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 uBio  Web Results 1 - 10 of about 1895

Scientific:
   Halichoeres scapularis (zigzaz rainbowfish) 

Synonyms:
   Halichoeres scalpularis 
   Halichoeres scapularis (Brownbanded wrasse) 
   Julis scapularis 

Broader Terms:
   Halichoeres (wrasses) 
   Perciformes (perch-likes) 
   zigzaz 
 
 


External Resources:



1.  Experimentally altered male mating behaviour affects offspring exploratory behaviour via nongenetic paternal effects.LinkIT
De Serrano AR, Daniel MJ, Rodd FH
Behavioural brain research, 2021
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0

2.  Bio-robotic cues show how the Trinidadian guppy male recognises the morphological features of receptive females.LinkIT
Romano D, Stefanini C
Behavioural processes, 2021
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0

3.  The link between relative brain size and cognitive ageing in female guppies (Poecilia reticulata) artificially selected for variation in brain size.LinkIT
Boussard A, Amcoff M, Buechel SD, Kotrschal A, Kolm N
Experimental gerontology, 2020
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0

4.  Resistance and resilience of genetic and phenotypic diversity to "black swan" flood events: A retrospective analysis with historical samples of guppies.LinkIT
Blondel L, Paterson IG, Bentzen P, Hendry AP
Molecular ecology Mol Ecol Resistance and resilience of genetic and phenotypic diversity to "black swan" flood events: A retrospective analysis with historical samples of guppies. 10.1111/mec.15782 Rare extreme "black swan" disturbances can impact ecosystems in many ways, such as destroying habitats, depleting resources, and causing high mortality. In rivers, for instance, exceptional floods that occur infrequently (e.g., so-called "50-year floods") can strongly impact the abundance of fishes and other aquatic organisms. Beyond such ecological effects, these floods could also impact intraspecific diversity by elevating genetic drift or dispersal and by imposing strong selection, which could then influence the population's ability to recover from disturbance. And yet, natural systems might be resistant (show little change) or resilient (show rapid recovery) even to rare extreme events - perhaps as a result of selection due to past events. We considered these possibilities in two rivers where native guppies experienced two extreme floods - one in 2005 and another in 2016. For each river, we selected four sites and used archived "historical" samples to compare levels of genetic and phenotypic diversity before vs. after floods. Genetic diversity was represented by 33 neutral microsatellite markers, and phenotypic diversity was represented by body length and male melanic (black) colour. We found that genetic diversity and population structure was mostly "resistant" to even these extreme floods; whereas the larger impacts on phenotypic diversity were short-lived, suggesting additional "resilience". We discuss the determinants of these two outcomes for guppies facing floods, and then consider the general implications for the resistance and resilience of intraspecific variation to black swan disturbances. © 2020 John Wiley & Sons Ltd. Blondel Léa L https://orcid.org/0000-0002-4255-2140 Redpath Museum and Department of Biology, McGill University, Montreal, QC, Canada. Paterson Ian G IG Department of Biology, Dalhousie University, Halifax, NS, Canada. Bentzen Paul P Department of Biology, Dalhousie University, Halifax, NS, Canada. Hendry Andrew P AP Redpath Museum and Department of Biology, McGill University, Montreal, QC, Canada. eng CREATE Fellowship Canadian Network for Research and Innovation in Machining Technology, Natural Sciences and Engineering Research Council of Canada Discovery Grant Canadian Network for Research and Innovation in Machining Technology, Natural Sciences and Engineering Research Council of Canada TEAM Grant Fonds de Recherche du Québec - Nature et Technologies Delise Alison Award Redpath Museum Journal Article 2020 12 21 England Mol Ecol 9214478 0962-1083 IM Poecilia reticulata floods population genetic structure resilience resistance 2020 09 16 2020 12 04 2020 12 14 2020 12 22 6 0 2020 12 22 6 0 2020 12 21 12 10 aheadofprint 33346935 10.1111/mec.15782 REFERENCES, 2020</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>5.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>The Role of Transcription Factors in Gonad Development and Sex Differentiation of a Teleost Model Fish-Guppy (<i>Poecilia reticulata</i>).</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Kamaszewski M, Skrobisz M, Wójcik M, Kawalski K, Szczepa?ski A, Bujarski P, Szudrowicz H, Herman AP, Martynow J<br><font color=gray><i>Animals : an open access journal from MDPI, 2020</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>6.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Transcriptome-wide changes associated with the reproductive behaviour of male guppies exposed to 17?-ethinyl estradiol.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Saaristo M, Craft JA, Tyagi S, Johnstone CP, Allinson M, Ibrahim KS, Wong BBM<br><font color=gray><i>Environmental pollution (Barking, Essex : 1987), 2020</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>7.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Depletion of MHC supertype during domestication can compromise immunocompetence.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Smallbone W, Ellison A, Poulton S, van Oosterhout C, Cable J<br><font color=gray><i>Molecular ecology Mol Ecol Depletion of MHC supertype during domestication can compromise immunocompetence. 10.1111/mec.15763 The major histocompatibility complex (MHC) plays an important role in infectious disease resistance. The presence of certain MHC alleles and functionally similar groups of MHC alleles (i.e., supertypes) has been associated with resistance to particular parasite species. Farmed and domesticated fish stocks are often depleted in their MHC alleles and supertype diversity, possibly as a consequence of artificial selection for desirable traits, inbreeding (loss of heterozygosity), genetic drift (loss of allelic diversity) and/or reduced parasite biodiversity. Here we quantify the effects of depletion of MHC class II genotype and supertype variation on resistance to the parasite Gyrodactylus turnbulli in guppies (Poecilia reticulata). Compared to the descendants of wild-caught guppies, ornamental fish had a significantly reduced MHC variation (i.e., the numbers of MHC alleles and supertypes per individual, and per population). In addition, ornamental fish were significantly more susceptible to G. turnbulli infections, accumulating peak intensity 10 times higher than that of their wildtype counterparts. Four out of 13 supertypes were associated with a significantly reduced parasite load, and the presence of some supertypes had a dramatic effect on the intensity of infection. Remarkably, the ornamental and wildtype fish differed in the supertypes that were associated with parasite resistance. Analysis with a genetic algorithm showed that resistance-conferring supertypes of the wildtype and ornamental fish shared two unique amino acids in the peptide-binding region of the MHC that were not found in any other alleles. These data show that the supertype demarcation captures some, but not all, of the variation in the immune function of the alleles. This study highlights the importance of managing functional MHC diversity in livestock, and suggests there might be some immunological redundancy among MHC supertypes. © 2020 The Authors. Molecular Ecology published by John Wiley & Sons Ltd. Smallbone Willow W School of Biosciences, Cardiff University, Cardiff, UK. Ellison Amy A https://orcid.org/0000-0003-3885-6077 School of Biosciences, Cardiff University, Cardiff, UK. Poulton Simon S School of Biological Sciences, University of East Anglia, Norwich Research Park, Norwich, UK. van Oosterhout Cock C School of Environmental Sciences, University of East Anglia, Norwich Research Park, Norwich, UK. Cable Joanne J https://orcid.org/0000-0002-8510-7055 School of Biosciences, Cardiff University, Cardiff, UK. eng Sêr Cymru National Research Network for Low Carbon, Energy and the Environment (NRN-LCEE) BB/R010609/1 BB_ Biotechnology and Biological Sciences Research Council United Kingdom RPG-2013-305 Leverhulme Trust Journal Article 2020 12 03 England Mol Ecol 9214478 0962-1083 IM Gyrodactylus Poecilia reticulata domestic animals inbreeding major histocompatibility complex ornamental 2019 02 14 2020 11 23 2020 11 26 2020 12 5 6 0 2020 12 5 6 0 2020 12 4 5 50 aheadofprint 33274493 10.1111/mec.15763 REFERENCES, 2020</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>8.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Rapid evolution of coordinated and collective movement in response to artificial selection.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Kotrschal A, Szorkovszky A, Herbert-Read J, Bloch NI, Romenskyy M, Buechel SD, Eslava AF, Alòs LS, Zeng H, Le Foll A, Braux G, Pelckmans K, Mank JE, Sumpter D, Kolm N<br><font color=gray><i>Science advances, 2020</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>9.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Water hardness influenced variations in reproductive potential of two freshwater fish species; Poecilia reticulata and Betta splendens.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Krishnakumar A, Patrick Anton ES, Jayawardena UA<br><font color=gray><i>BMC research notes, 2020</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>10.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Cryopreservation of testicular tissue from Murray River Rainbowfish, Melanotaenia fluviatilis.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Rivers N, Daly J, Jones R, Temple-Smith P<br><font color=gray><i>Scientific reports, 2020</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br><br><br><table cellspacing=0 cellpadding=0 align=center><tr valign=bottom><td align=center><img src=p.png border=0></td><td align=center><img src=o_red.png border=0></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=2><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=3><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=4><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=5><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=6><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=7><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=8><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=9><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=10><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=2><img src=rtal.png border=0></a></td></tr><td align=center></td><td align=center>1</td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=2>2</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=3>3</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=4>4</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=5>5</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=6>6</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=7>7</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=8>8</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=9>9</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=10>10</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=zigzaz+rainbowfish&category=l&client=pubmed&startPage=2>»</a></td></tr></table></table></tr></table></td><script src="http://www.google-analytics.com/urchin.js" type="text/javascript"> </script> <script type="text/javascript"> _uacct = "UA-634822-1"; 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