Towards objectivity in Ostracoda species definition
نویسندگان
چکیده
منابع مشابه
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Species as evolutionary lineages are expected to show greater evolutionary independence from one another than are populations within species. Two measures of evolutionary independence that stem from the study of isolation-with-migration models, one reflecting the amount of gene exchange and one reflecting the time of separation, were drawn from the literature for a large number of pairs of clos...
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BACKGROUND Fully asexually reproducing taxa lack outcrossing. Hence, the classic Biological Species Concept cannot be applied. METHODOLOGY/PRINCIPAL FINDINGS We used DNA sequences from the mitochondrial COI gene and the nuclear ITS2 region to check species boundaries according to the evolutionary genetic (EG) species concept in five morphospecies in the putative ancient asexual ostracod gener...
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ژورنال
عنوان ژورنال: BSGF - Earth Sciences Bulletin
سال: 2020
ISSN: 1777-5817
DOI: 10.1051/bsgf/2020029