Digital_Repository/Misc/Mass downloads/UTas/2191.html at f408dc826a33e17e0301fe6081775e77ab9692a0

nigel.stanger / Digital_Repository
Find file
Newer
Older
Digital_Repository / Misc / Mass downloads / UTas / 2191.html
Nigel Stanger on 7 May 2013 30 KB - Imported Misc directory.
Raw Blame History
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
  <head>
    <title>UTas ePrints - Does mate guarding prevent rival mating in snow skinks? A test using AFLP</title>
    <script type="text/javascript" src="http://eprints.utas.edu.au/javascript/auto.js"><!-- padder --></script>
    <style type="text/css" media="screen">@import url(http://eprints.utas.edu.au/style/auto.css);</style>
    <style type="text/css" media="print">@import url(http://eprints.utas.edu.au/style/print.css);</style>
    <link rel="icon" href="/images/eprints/favicon.ico" type="image/x-icon" />
    <link rel="shortcut icon" href="/images/eprints/favicon.ico" type="image/x-icon" />
    <link rel="Top" href="http://eprints.utas.edu.au/" />
    <link rel="Search" href="http://eprints.utas.edu.au/cgi/search" />
    <meta content="Olsson, Mats" name="eprints.creators_name" />
<meta content="Ujvari, Beata" name="eprints.creators_name" />
<meta content="Wapstra, Erik" name="eprints.creators_name" />
<meta content="Madsen, Thomas" name="eprints.creators_name" />
<meta content="Shine, Richard" name="eprints.creators_name" />
<meta content="Bensch, Staffan" name="eprints.creators_name" />
<meta content="molsson@uow.edu.au" name="eprints.creators_id" />
<meta content="" name="eprints.creators_id" />
<meta content="erik.wapstra@utas.edu.au" name="eprints.creators_id" />
<meta content="" name="eprints.creators_id" />
<meta content="" name="eprints.creators_id" />
<meta content="" name="eprints.creators_id" />
<meta content="article" name="eprints.type" />
<meta content="2007-10-15 03:08:54" name="eprints.datestamp" />
<meta content="2008-01-08 15:30:00" name="eprints.lastmod" />
<meta content="show" name="eprints.metadata_visibility" />
<meta content="Does mate guarding prevent rival mating in snow skinks? A test using AFLP" name="eprints.title" />
<meta content="pub" name="eprints.ispublished" />
<meta content="270203" name="eprints.subjects" />
<meta content="public" name="eprints.full_text_status" />
<meta content="AFLP; Lizards; Mate guarding; Multiple paternity" name="eprints.keywords" />
<meta content="
 
" name="eprints.note" />
<meta content="We report on likely mixed paternity in a natural population of snow skinks (Niveoscincus
mirolepidotus) from alpine Tasmania, Australia. This species is nonterritorial and males guard females after
copulation, suggesting that guarding behavior has evolved to prevent rival mating of still-receptive females. To
what degree does this mate-guarding prevent rival copulations? We sampled gravid females at random in the
wild and looked for within-clutch mixed paternity among their offspring using amplified fragment length
polymorphism (AFLP). Incorporating all visualized fragments, offspring band-sharing based on maternal
bands was 0.94 (60.05, SD), whereas for paternal fragments it was 0.54 (60.46, SD). We then tested paternal
band-sharing scores for all young of pairs against the mean score of the maternally inherited fragments to
assess whether paternal genetic variation was larger than for a known single parent, hence, suggesting multiple
sires. To reduce the risk of unequal sampling of polymorphic maternal and paternal fragments, we based our
statistical tests on heterozygous bands only. Offspring band sharing based on maternal heterozygous fragments
was on average 0.68 (60.22, SD), versus 0.35 (60.33, SD) based on paternally inherited fragments. In six of
eight clutches (75%), at least one pair of young in a clutch had paternal scores outside of the confidence
interval for a single parent (i.e., the mother). Thus, mixed paternity seems to be widespread in this population,
despite prolonged postcopulatory mate-guarding by males.
" name="eprints.abstract" />
<meta content="2005" name="eprints.date" />
<meta content="published" name="eprints.date_type" />
<meta content="Herpetologica" name="eprints.publication" />
<meta content="61" name="eprints.volume" />
<meta content="4" name="eprints.number" />
<meta content="389-394" name="eprints.pagerange" />
<meta content="10.1655/04-85.1" name="eprints.id_number" />
<meta content="TRUE" name="eprints.refereed" />
<meta content="1938-5099" name="eprints.issn" />
<meta content="http://dx.doi.org/10.1655/04-85.1" name="eprints.official_url" />
<meta content="ABELL, A. 1997. Estimating paternity with spatial behavior,
and DNA fingerprinting in the striped plateau lizard,
Sceloporus virgatus (Phrynosomatidae). Behavioral
Ecology and Sociobiology 41:217–236.
BAKER, A. 2000. Molecular Methods in Ecology (reprinted
2002). Blackwell Ltd, Oxford, U.K.
BENSCH, S., A. J. HELBIG, M. SALOMON, AND I. SEIBOLD.
2002. AFLP analysis identifies hybrids between
two subspecies of warblers. Molecular Ecology 11:
473–481.
BIRKHEAD, T. R., AND A. P. MØLLER. 1998. Sperm
Competition and Sexual Selection. Academic Press,
London, U.K.
BONIN, A., E. BELLEMAIN, P. BRONKEN EIDESEN, F.
POMPANON, C. BROCHMANN, AND P. TABERLET. 2004. How to track and assess genotyping errors in population
genetics studies. Molecular Ecology 13:3261–3273.
BULL, C. M., S. J. B. COOPER, AND B. C. BAGHURST. 1998.
Social monogamy and extra-pair fertilization in an
Australian lizard, Tiliqua rugosa. Behavioral Ecology
and Sociobiology 44:63–72.
CONSTABLE, J. L., M. V. ASHLEY, J. GOODALL, AND A. E.
PUSEY. 2001. Noninvasive paternity assignment in
Gombe chimanzees. Molecular Ecology 10:1279–1300.
DEVINE, M. C. 1977. Copulatory plugs, restricted mating
opportunities and reproductive competition among
male garter snakes. Nature 267:345–346.
———. 1984. Potential sperm competition in reptiles;
behavioral and physiological consequences. Pp. 509–
521. In R. L. Smith (Ed.), Sperm Competition and the
Evolution of Animal Mating Systems. Academic Press,
Orlando, Florida, U.S.A.
GAGNEUX, P.,D.S.WOODRUFF, AND C. BOESCH. 1997. Furtive
mating in female chimpanzees. Nature 387:358–359.
GULLBERG, A., M. OLSSON, AND H. TEGELSTRO¨ M. 1997.
Male mating success, reproductive success and multiple
paternity in a natural population of sand lizards:
behavioural and molecular genetics data. Molecular
Ecology 6:105–112.
HO¨
GGREN, M., AND H. TEGELSTRO¨ M. 1995. DNA fingerprinting
shows within-season multiple paternity in the
adder (Vipera berus). Copeia 1995:271–277.
KRAUSS, S. L. 1999. Complete exclusion of non-sires in an
analysis of paternity in a natural plant population using
amplified fragment length polymorphism (AFLP).
Molecular Ecology 8:217–226.
LEWIS, A. R., G. TIRADO, AND J. SEPULVEDA. 2000. Body size
and paternity in a teiid lizard (Ameiva excul). Journal of
Herpetology 34:110–120.
MORRISON, S. F., J. S. KEOGH, AND I. A. W. SCOTT. 2002.
Molecular determination of paternity in a natural
population of the multiply mating polygynous lizard
Eulamprus heatwolei. Molecular Ecology 11:535–545.
OLSSON, M., AND T. MADSEN. 1996. Costs of mating with
infertile males selects for late emergence in female
Lacerta agilis. Copeia 1996:462–464.
OLSSON, M., AND T. MADSEN. 1998. Sexual selection and
sperm competition in reptiles. Pp. 503–564. In T. R.
Birkhead and A. P. Møller (Eds.), Sexual Selection and
Sperm Competition. Academic Press, London, U.K.
OLSSON, M., AND R. SHINE. 1998. Chemosensory mate
recognition may facilitate prolonged mate guarding by
male snow skinks, Niveoscincus mcrolepidotus. Behavioral
Ecology and Sociobiology 43:359–363.
RITLAND, C., AND K. RITLAND. 2000. DNA-fragment in
plants. Pp. 208–234. In A. Baker (Ed.), Molecular
Methods in Ecology. Blackwell Science, Oxford, U.K.
SAMBROOK, J., E. F. FRITSCH, AND T. MANIATIS. 1989.
Molecular Cloning: a Laboratory Manual. Cold
Spring Harbor Laboratory, Cold Spring Harbor, New
York, U.S.A.
SCHWARTZ, J. M., G. F. MCCRACKEN, AND G. M.
BURGHARDT. 1989. Multiple paternity in wild populations
of the garter snake, Thamnophis sirtalis. Behavioral
Ecology and Sociobiology 25:269–273.
SHINE, R., M. OLSSON, AND R. T. MASON. 2000. Chastity
belts in gartersnakes: the functional significance of
mating plugs. Biological Journal of the Linnean Society
70:377–390.
SMITH, R. L. 1984. Sperm competition and the Evolution
of Animal Mating Systems. Academic Press, Orlando,
Florida, U.S.A.
SOKAL, R. R., AND J. M. ROHLF. 1981. Biometry—The
Principles and Practice of Statistics in Biological
Research. W. H. Freeman and Company, San Fransisco,
California, U.S.A.
STEARNS, S. C. 1987. The Evolution of Sex and Its
Consequences. Birkha¨user Verlag, Basel, Switzerland.
TEGELSTRO¨
M, H., AND M. HO¨
GGREN. 1994. Paternity
determination in the adder (Vipera berus)—DNA
fingerprinting or random amplified polymorphic
DNA? Biochemical Genetics 32:249–256.
VOS, P., R. HOGERS, M. BLEEKER, M. REIJENS, T. LEE,
M. VAN DE HORNES, A. FRIJTERS, J. POT, J. PELEMAN,
M. KUIPER, AND M. ZABEAY. 1995. AFLP: a new technique
for DNA fingerprinting. Nucleic Acids Research
23:4407–4414.
WETTON, J. H., R. E. CARTER, D. T. PARKIN, AND D.
WALTERS. 1987. Demographic study of a wild house
sparrow population by DNA-fingerprinting. Nature
327:147–149.
ZAMUDIO, K. R., AND B. SINERVO. 2001. Polygyny, mateguarding,
and posthumous fertilization as alternative
male mating strategies. Proceedings of the National
Academy of Science 47:14427–14432.
" name="eprints.referencetext" />
<meta content="Olsson, Mats and Ujvari, Beata and Wapstra, Erik and Madsen, Thomas and Shine, Richard and Bensch, Staffan (2005) Does mate guarding prevent rival mating in snow skinks? A test using AFLP. Herpetologica, 61 (4). pp. 389-394. ISSN 1938-5099" name="eprints.citation" />
<meta content="http://eprints.utas.edu.au/2191/1/DoesMateGuarding.pdf" name="eprints.document_url" />
<link rel="schema.DC" href="http://purl.org/DC/elements/1.0/" />
<meta content="Does mate guarding prevent rival mating in snow skinks? A test using AFLP" name="DC.title" />
<meta content="Olsson, Mats" name="DC.creator" />
<meta content="Ujvari, Beata" name="DC.creator" />
<meta content="Wapstra, Erik" name="DC.creator" />
<meta content="Madsen, Thomas" name="DC.creator" />
<meta content="Shine, Richard" name="DC.creator" />
<meta content="Bensch, Staffan" name="DC.creator" />
<meta content="270203 Population and Ecological Genetics" name="DC.subject" />
<meta content="We report on likely mixed paternity in a natural population of snow skinks (Niveoscincus
mirolepidotus) from alpine Tasmania, Australia. This species is nonterritorial and males guard females after
copulation, suggesting that guarding behavior has evolved to prevent rival mating of still-receptive females. To
what degree does this mate-guarding prevent rival copulations? We sampled gravid females at random in the
wild and looked for within-clutch mixed paternity among their offspring using amplified fragment length
polymorphism (AFLP). Incorporating all visualized fragments, offspring band-sharing based on maternal
bands was 0.94 (60.05, SD), whereas for paternal fragments it was 0.54 (60.46, SD). We then tested paternal
band-sharing scores for all young of pairs against the mean score of the maternally inherited fragments to
assess whether paternal genetic variation was larger than for a known single parent, hence, suggesting multiple
sires. To reduce the risk of unequal sampling of polymorphic maternal and paternal fragments, we based our
statistical tests on heterozygous bands only. Offspring band sharing based on maternal heterozygous fragments
was on average 0.68 (60.22, SD), versus 0.35 (60.33, SD) based on paternally inherited fragments. In six of
eight clutches (75%), at least one pair of young in a clutch had paternal scores outside of the confidence
interval for a single parent (i.e., the mother). Thus, mixed paternity seems to be widespread in this population,
despite prolonged postcopulatory mate-guarding by males.
" name="DC.description" />
<meta content="2005" name="DC.date" />
<meta content="Article" name="DC.type" />
<meta content="PeerReviewed" name="DC.type" />
<meta content="application/pdf" name="DC.format" />
<meta content="http://eprints.utas.edu.au/2191/1/DoesMateGuarding.pdf" name="DC.identifier" />
<meta content="http://dx.doi.org/10.1655/04-85.1" name="DC.relation" />
<meta content="Olsson, Mats and Ujvari, Beata and Wapstra, Erik and Madsen, Thomas and Shine, Richard and Bensch, Staffan (2005) Does mate guarding prevent rival mating in snow skinks? A test using AFLP. Herpetologica, 61 (4). pp. 389-394. ISSN 1938-5099" name="DC.identifier" />
<meta content="http://eprints.utas.edu.au/2191/" name="DC.relation" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2191/BibTeX/epprod-eprint-2191.bib" title="BibTeX" type="text/plain" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2191/ContextObject/epprod-eprint-2191.xml" title="OpenURL ContextObject" type="text/xml" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2191/ContextObject::Dissertation/epprod-eprint-2191.xml" title="OpenURL Dissertation" type="text/xml" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2191/ContextObject::Journal/epprod-eprint-2191.xml" title="OpenURL Journal" type="text/xml" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2191/DC/epprod-eprint-2191.txt" title="Dublin Core" type="text/plain" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2191/DIDL/epprod-eprint-2191.xml" title="DIDL" type="text/xml" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2191/EndNote/epprod-eprint-2191.enw" title="EndNote" type="text/plain" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2191/HTML/epprod-eprint-2191.html" title="HTML Citation" type="text/html; charset=utf-8" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2191/METS/epprod-eprint-2191.xml" title="METS" type="text/xml" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2191/MODS/epprod-eprint-2191.xml" title="MODS" type="text/xml" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2191/RIS/epprod-eprint-2191.ris" title="Reference Manager" type="text/plain" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2191/Refer/epprod-eprint-2191.refer" title="Refer" type="text/plain" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2191/Simple/epprod-eprint-2191text" title="Simple Metadata" type="text/plain" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2191/Text/epprod-eprint-2191.txt" title="ASCII Citation" type="text/plain; charset=utf-8" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2191/XML/epprod-eprint-2191.xml" title="EP3 XML" type="text/xml" />
 
  </head>
  <body bgcolor="#ffffff" text="#000000" onLoad="loadRoutine(); MM_preloadImages('images/eprints/ePrints_banner_r5_c5_f2.gif','images/eprints/ePrints_banner_r5_c7_f2.gif','images/eprints/ePrints_banner_r5_c8_f2.gif','images/eprints/ePrints_banner_r5_c9_f2.gif','images/eprints/ePrints_banner_r5_c10_f2.gif','images/eprints/ePrints_banner_r5_c11_f2.gif','images/eprints/ePrints_banner_r6_c4_f2.gif')">
    
    <div class="ep_noprint"><noscript><style type="text/css">@import url(http://eprints.utas.edu.au/style/nojs.css);</style></noscript></div>
 
 
 
 
<table width="795" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td><script language="JavaScript1.2">mmLoadMenus();</script>
      <table border="0" cellpadding="0" cellspacing="0" width="795">
        <!-- fwtable fwsrc="eprints_banner_final2.png" fwbase="ePrints_banner.gif" fwstyle="Dreamweaver" fwdocid = "1249563342" fwnested="0" -->
        <tr>
          <td><img src="/images/eprints/spacer.gif" width="32" height="1" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="104" height="1" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="44" height="1" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="105" height="1" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="41" height="1" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="16" height="1" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="68" height="1" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="68" height="1" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="68" height="1" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="82" height="1" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="69" height="1" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="98" height="1" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="1" height="1" border="0" alt="" /></td>
        </tr>
        <tr>
          <td colspan="12"><img name="ePrints_banner_r1_c1" src="/images/eprints/ePrints_banner_r1_c1.gif" width="795" height="10" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="1" height="10" border="0" alt="" /></td>
        </tr>
        <tr>
          <td rowspan="6"><img name="ePrints_banner_r2_c1" src="/images/eprints/ePrints_banner_r2_c1.gif" width="32" height="118" border="0" alt="" /></td>
          <td rowspan="5"><a href="http://www.utas.edu.au/"><img name="ePrints_banner_r2_c2" src="/images/eprints/ePrints_banner_r2_c2.gif" width="104" height="103" border="0" alt="" /></a></td>
          <td colspan="10"><img name="ePrints_banner_r2_c3" src="/images/eprints/ePrints_banner_r2_c3.gif" width="659" height="41" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="1" height="41" border="0" alt="" /></td>
        </tr>
        <tr>
          <td colspan="3"><a href="http://eprints.utas.edu.au/"><img name="ePrints_banner_r3_c3" src="/images/eprints/ePrints_banner_r3_c3.gif" width="190" height="31" border="0" alt="" /></a></td>
          <td rowspan="2" colspan="7"><img name="ePrints_banner_r3_c6" src="/images/eprints/ePrints_banner_r3_c6.gif" width="469" height="37" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="1" height="31" border="0" alt="" /></td>
        </tr>
        <tr>
          <td colspan="3"><img name="ePrints_banner_r4_c3" src="/images/eprints/ePrints_banner_r4_c3.gif" width="190" height="6" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="1" height="6" border="0" alt="" /></td>
        </tr>
        <tr>
          <td colspan="2"><img name="ePrints_banner_r5_c3" src="/images/eprints/ePrints_banner_r5_c3.gif" width="149" height="1" border="0" alt="" /></td>
          <td rowspan="2" colspan="2"><a href="/information.html" onMouseOut="MM_swapImgRestore();MM_startTimeout()" onMouseOver="MM_showMenu(window.mm_menu_0821132634_0,0,25,null,'ePrints_banner_r5_c5');MM_swapImage('ePrints_banner_r5_c5','','/images/eprints/ePrints_banner_r5_c5_f2.gif',1);"><img name="ePrints_banner_r5_c5" src="/images/eprints/ePrints_banner_r5_c5.gif" width="57" height="25" border="0" alt="About" /></a></td>
          <td rowspan="2"><a href="/view/" onMouseOut="MM_swapImgRestore();MM_startTimeout()" onMouseOver="MM_showMenu(window.mm_menu_0821133021_1,0,25,null,'ePrints_banner_r5_c7');MM_swapImage('ePrints_banner_r5_c7','','/images/eprints/ePrints_banner_r5_c7_f2.gif',1);"><img name="ePrints_banner_r5_c7" src="/images/eprints/ePrints_banner_r5_c7.gif" width="68" height="25" border="0" alt="Browse" /></a></td>
          <td rowspan="2"><a href="/perl/search/simple" onMouseOut="MM_swapImgRestore();MM_startTimeout()" onMouseOver="MM_showMenu(window.mm_menu_0821133201_2,0,25,null,'ePrints_banner_r5_c8');MM_swapImage('ePrints_banner_r5_c8','','/images/eprints/ePrints_banner_r5_c8_f2.gif',1);"><img name="ePrints_banner_r5_c8" src="/images/eprints/ePrints_banner_r5_c8.gif" width="68" height="25" border="0" alt="Search" /></a></td>
          <td rowspan="2"><a href="/perl/register" onMouseOut="MM_swapImgRestore();MM_startTimeout();" onMouseOver="MM_showMenu(window.mm_menu_1018171924_3,0,25,null,'ePrints_banner_r5_c9');MM_swapImage('ePrints_banner_r5_c9','','/images/eprints/ePrints_banner_r5_c9_f2.gif',1);"><img name="ePrints_banner_r5_c9" src="/images/eprints/ePrints_banner_r5_c9.gif" width="68" height="25" border="0" alt="register" /></a></td>
          <td rowspan="2"><a href="/perl/users/home" onMouseOut="MM_swapImgRestore();MM_startTimeout()" onMouseOver="MM_showMenu(window.mm_menu_0821133422_4,0,25,null,'ePrints_banner_r5_c10');MM_swapImage('ePrints_banner_r5_c10','','/images/eprints/ePrints_banner_r5_c10_f2.gif',1);"><img name="ePrints_banner_r5_c10" src="/images/eprints/ePrints_banner_r5_c10.gif" width="82" height="25" border="0" alt="user area" /></a></td>
          <td rowspan="2"><a href="/help/" onMouseOut="MM_swapImgRestore();MM_startTimeout()" onMouseOver="MM_showMenu(window.mm_menu_0821133514_5,0,25,null,'ePrints_banner_r5_c11');MM_swapImage('ePrints_banner_r5_c11','','/images/eprints/ePrints_banner_r5_c11_f2.gif',1);"><img name="ePrints_banner_r5_c11" src="/images/eprints/ePrints_banner_r5_c11.gif" width="69" height="25" border="0" alt="Help" /></a></td>
          <td rowspan="3" colspan="4"><img name="ePrints_banner_r5_c12" src="/images/eprints/ePrints_banner_r5_c12.gif" width="98" height="40" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="1" height="1" border="0" alt="" /></td>
        </tr>
        <tr>
          <td rowspan="2"><img name="ePrints_banner_r6_c3" src="/images/eprints/ePrints_banner_r6_c3.gif" width="44" height="39" border="0" alt="ePrints home" /></td>
          <td><a href="/" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('ePrints_banner_r6_c4','','/images/eprints/ePrints_banner_r6_c4_f2.gif',1);"><img name="ePrints_banner_r6_c4" src="/images/eprints/ePrints_banner_r6_c4.gif" width="105" height="24" border="0" alt="ePrints home" /></a></td>
          <td><img src="/images/eprints/spacer.gif" width="1" height="24" border="0" alt="" /></td>
        </tr>
        <tr>
          <td><img name="ePrints_banner_r7_c2" src="/images/eprints/ePrints_banner_r7_c2.gif" width="104" height="15" border="0" alt="" /></td>
          <td colspan="8"><img name="ePrints_banner_r7_c4" src="/images/eprints/ePrints_banner_r7_c4.gif" width="517" height="15" border="0" alt="" /></td>
          <td><img src="/images/eprints/spacer.gif" width="1" height="15" border="0" alt="" /></td>
        </tr>
      </table></td>
  </tr>
    <tr><td><table width="100%" style="font-size: 90%; border: solid 1px #ccc; padding: 3px"><tr>
      <td align="left"><a href="http://eprints.utas.edu.au/cgi/users/home">Login</a> | <a href="http://eprints.utas.edu.au/cgi/register">Create Account</a></td>
      <td align="right" style="white-space: nowrap">
        <form method="get" accept-charset="utf-8" action="http://eprints.utas.edu.au/cgi/search" style="display:inline">
          <input class="ep_tm_searchbarbox" size="20" type="text" name="q" />
          <input class="ep_tm_searchbarbutton" value="Search" type="submit" name="_action_search" />
          <input type="hidden" name="_order" value="bytitle" />
          <input type="hidden" name="basic_srchtype" value="ALL" />
          <input type="hidden" name="_satisfyall" value="ALL" />
        </form>
      </td>
    </tr></table></td></tr>
  <tr>
    <td class="toplinks"><!-- InstanceBeginEditable name="content" -->
 
 
<div align="center">
  
  <table width="720" class="ep_tm_main"><tr><td align="left">
    <h1 class="ep_tm_pagetitle">Does mate guarding prevent rival mating in snow skinks? A test using AFLP</h1>
    <p style="margin-bottom: 1em" class="not_ep_block"><span class="person_name">Olsson, Mats</span> and <span class="person_name">Ujvari, Beata</span> and <span class="person_name">Wapstra, Erik</span> and <span class="person_name">Madsen, Thomas</span> and <span class="person_name">Shine, Richard</span> and <span class="person_name">Bensch, Staffan</span> (2005) <xhtml:em>Does mate guarding prevent rival mating in snow skinks? A test using AFLP.</xhtml:em> Herpetologica, 61 (4). pp. 389-394. ISSN 1938-5099</p><p style="margin-bottom: 1em" class="not_ep_block"></p><table style="margin-bottom: 1em" class="not_ep_block"><tr><td valign="top" style="text-align:center"><a onmouseover="EPJS_ShowPreview( event, 'doc_preview_2780' );" href="http://eprints.utas.edu.au/2191/1/DoesMateGuarding.pdf" onmouseout="EPJS_HidePreview( event, 'doc_preview_2780' );"><img alt="[img]" src="http://eprints.utas.edu.au/style/images/fileicons/application_pdf.png" class="ep_doc_icon" border="0" /></a><div class="ep_preview" id="doc_preview_2780"><table><tr><td><img alt="" src="http://eprints.utas.edu.au/2191/thumbnails/1/preview.png" class="ep_preview_image" border="0" /><div class="ep_preview_title">Preview</div></td></tr></table></div></td><td valign="top"><a href="http://eprints.utas.edu.au/2191/1/DoesMateGuarding.pdf"><span class="ep_document_citation">PDF</span></a> - Requires a PDF viewer<br />80Kb</td></tr></table><p style="margin-bottom: 1em" class="not_ep_block">Official URL: <a href="http://dx.doi.org/10.1655/04-85.1">http://dx.doi.org/10.1655/04-85.1</a></p><div class="not_ep_block"><h2>Abstract</h2><p style="padding-bottom: 16px; text-align: left; margin: 1em auto 0em auto">We report on likely mixed paternity in a natural population of snow skinks (Niveoscincus&#13;
mirolepidotus) from alpine Tasmania, Australia. This species is nonterritorial and males guard females after&#13;
copulation, suggesting that guarding behavior has evolved to prevent rival mating of still-receptive females. To&#13;
what degree does this mate-guarding prevent rival copulations? We sampled gravid females at random in the&#13;
wild and looked for within-clutch mixed paternity among their offspring using amplified fragment length&#13;
polymorphism (AFLP). Incorporating all visualized fragments, offspring band-sharing based on maternal&#13;
bands was 0.94 (60.05, SD), whereas for paternal fragments it was 0.54 (60.46, SD). We then tested paternal&#13;
band-sharing scores for all young of pairs against the mean score of the maternally inherited fragments to&#13;
assess whether paternal genetic variation was larger than for a known single parent, hence, suggesting multiple&#13;
sires. To reduce the risk of unequal sampling of polymorphic maternal and paternal fragments, we based our&#13;
statistical tests on heterozygous bands only. Offspring band sharing based on maternal heterozygous fragments&#13;
was on average 0.68 (60.22, SD), versus 0.35 (60.33, SD) based on paternally inherited fragments. In six of&#13;
eight clutches (75%), at least one pair of young in a clutch had paternal scores outside of the confidence&#13;
interval for a single parent (i.e., the mother). Thus, mixed paternity seems to be widespread in this population,&#13;
despite prolonged postcopulatory mate-guarding by males.&#13;
</p></div><table style="margin-bottom: 1em" cellpadding="3" class="not_ep_block" border="0"><tr><th valign="top" class="ep_row">Item Type:</th><td valign="top" class="ep_row">Article</td></tr><tr><th valign="top" class="ep_row">Additional Information:</th><td valign="top" class="ep_row">&#13;
&#13;
</td></tr><tr><th valign="top" class="ep_row">Keywords:</th><td valign="top" class="ep_row">AFLP; Lizards; Mate guarding; Multiple paternity</td></tr><tr><th valign="top" class="ep_row">Subjects:</th><td valign="top" class="ep_row"><a href="http://eprints.utas.edu.au/view/subjects/270203.html">270000 Biological Sciences &gt; 270200 Genetics &gt; 270203 Population and Ecological Genetics</a></td></tr><tr><th valign="top" class="ep_row">ID Code:</th><td valign="top" class="ep_row">2191</td></tr><tr><th valign="top" class="ep_row">Deposited By:</th><td valign="top" class="ep_row"><span class="ep_name_citation"><span class="person_name">Dr Erik Wapstra</span></span></td></tr><tr><th valign="top" class="ep_row">Deposited On:</th><td valign="top" class="ep_row">15 Oct 2007 14:08</td></tr><tr><th valign="top" class="ep_row">Last Modified:</th><td valign="top" class="ep_row">09 Jan 2008 02:30</td></tr><tr><th valign="top" class="ep_row">ePrint Statistics:</th><td valign="top" class="ep_row"><a target="ePrintStats" href="/es/index.php?action=show_detail_eprint;id=2191;">View statistics for this ePrint</a></td></tr></table><p align="right">Repository Staff Only: <a href="http://eprints.utas.edu.au/cgi/users/home?screen=EPrint::View&amp;eprintid=2191">item control page</a></p>
  </td></tr></table>
</div>
 
 
 
    <!-- InstanceEndEditable --></td>
  </tr>
  <tr>
    <td><!-- #BeginLibraryItem "/Library/footer_eprints.lbi" -->
    <table width="795" border="0" align="left" cellpadding="0" class="footer">
  <tr valign="top">
<td colspan="2"><div align="center"><a href="http://www.utas.edu.au">UTAS home</a> | <a href="http://www.utas.edu.au/library/">Library home</a> | <a href="/">ePrints home</a> | <a href="/contact.html">contact</a> | <a href="/information.html">about</a> | <a href="/view/">browse</a> | <a href="/perl/search/simple">search</a> | <a href="/perl/register">register</a> | <a href="/perl/users/home">user area</a> | <a href="/help/">help</a></div><br /></td>
</tr>
<tr><td colspan="2"><p><img src="/images/eprints/footerline.gif" width="100%" height="4" /></p></td></tr>
      <tr valign="top">
        <td width="68%" class="footer">Authorised by the University Librarian<br />
© University of Tasmania ABN 30 764 374 782<br />
      <a href="http://www.utas.edu.au/cricos/">CRICOS Provider Code 00586B</a> | <a href="http://www.utas.edu.au/copyright/copyright_disclaimers.html">Copyright &amp; Disclaimers</a> | <a href="http://www.utas.edu.au/accessibility/index.html">Accessibility</a> | <a href="http://eprints.utas.edu.au/feedback/">Site Feedback</a>  </td>
        <td width="32%"><div align="right">
            <p align="right" class="NoPrint"><a href="http://www.utas.edu.au/"><img src="http://www.utas.edu.au/shared/logos/unioftasstrip.gif" alt="University of Tasmania Home Page" width="260" height="16" border="0" align="right" /></a></p>
            <p align="right" class="NoPrint"><a href="http://www.utas.edu.au/"><br />
            </a></p>
        </div></td>
      </tr>
      <tr valign="top">
        <td><p>  </p></td>
        <td><div align="right"><span class="NoPrint"><a href="http://www.eprints.org/software/"><img src="/images/eprintslogo.gif" alt="ePrints logo" width="77" height="29" border="0" align="bottom" /></a></span></div></td>
      </tr>
    </table>
    <!-- #EndLibraryItem -->
    <div align="center"></div></td>
  </tr>
</table>
 
  </body>
</html>