Clepton: Diferenzas entre revisións
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En bioloxía, un '''clepton''' (abeviado '''kl.''', de ''klepton'') e un '''sinclepton''' (abreviado '''sk.''', de ''sinklepton'') é unha [[especie]] que necesita a aportación doutro [[taxon]] biolóxico (normalmente dunha especie que está estreitamente relacionada coas especies cleptónicas) para completar o seu ciclo reprodutor.<ref name="r4">{{cita publicación periódica| pages = 44–50| journal = Cytogenetic and Genome Research |volume = 124| number= 04|title = An examination of intergenomic exchanges in A. laterale-dependent unisexual salamanders in the genus ''Ambystoma'' | first = J| last = Bogart| issn=1800-427X| doi=10.1159/000200087| pmid = 19372668 | date = 2009 }}</ref> Tipos específicos de cleptons son os ''cigocleptons'', que se
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== Exemplo nas píntegas ==
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In the wild, five species of ''[[Ambystoma]]'' salamanders contribute to a unisexual complex that reproduces via a [[Parthenogenesis in amphibians#Modes of parthenogenesis and parthenogenetic-like reproduction in amphibians|combination of gynogenesis and kleptogenesis]]: ''A. tigrinum'', ''A. barbouri'', ''A. texanum'', ''A. jeffersonium'', and ''A. laterale''. Over twenty genomic combinations have been found in nature, ranging from "LLJ" individuals (two ''A. laterale'' and an ''A. jeffersonium'' genome) to "LJTi" individuals (an ''A. laterale'', ''A. jeffersonium'', and an ''A. tigrinum'' genome).<ref name="r5"/> Every combination, however, contains the genetic information from the ''A. laterale'' species, and analysis of mitochondrial DNA has indicated that these unisexual species most likely diverged from an ''A. barbouri'' individual some 5 million years ago,<ref name="r6">{{citation| pages = 119–136| journal = Genome |volume = 50| number=2|title = Unisexual salamanders (genus ''Ambystoma'') present a new reproductive mode for eukaryotes | first = J| last = Bogart| doi=10.1139/G06-152| date = 2007| pmid=17546077}}</ref> making them the oldest unisexual vertebrate species on Earth<ref name="r7">{{citation| pages = 238| journal = BMC Evolutionary Biology |volume = 10| number= 1|title = Time and Time again: unisexual salamanders (genus ''Ambystoma'') are the oldest unisexual vertebrates | first = K| last = Bi| issn=1800-427X| date = 2010| doi=10.1186/1471-2148-10-238| pmid=20682056| pmc=3020632}}</ref>
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