Počet záznamů: 1
Molecular Biology and Genetics of the Lepidoptera
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SYSNO ASEP 0329009 Druh ASEP M - Kapitola v monografii Zařazení RIV C - Kapitola v knize Název Rise and fall of the W chromosome in Lepidoptera Překlad názvu Vzestup a pád chromosomu W u motýlů Tvůrce(i) Marec, František (BC-A) RID, ORCID
Sahara, K. (JP)
Traut, W. (DE)Celkový počet autorů 3 Zdroj.dok. Molecular Biology and Genetics of the Lepidoptera. - New York : CRC Press, 2010 / Goldsmith M. R. ; Marec F. - ISBN 978-1-4200-6014-0 Rozsah stran s. 49-63 Poč.str. 15 s. Poč.výt. 300 Poč.str.knihy 362 Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova W chromosome Vědní obor RIV EB - Genetika a molekulární biologie CEP GA206/06/1860 GA ČR - Grantová agentura ČR CEZ AV0Z50070508 - ENTU-I, BC-A (2005-2011) Anotace Among several peculiarities of Lepidoptera cytogenetics, the WZ sex chromosome system is the most conspicuous. Whereas most animal and some dioecious plant species have an XY or X0 system, relatively few share the WZ or Z0 system with Lepidoptera, the most prominent ones being birds, snakes, and caddis flies (Trichoptera). This chapter focuses on the fate of the W chromosome. Although most extant lepidopteran species possess a W chromosome, the Lepidoptera clade started evolution with a Z0 system, and the W chromosome appeared much later in its history. Thereafter, the evolution of the W chromosome followed the rules already learned from Y chromosomes: It decayed, fused with other chromosomes, and sometimes even got lost again. Hence, the W chromosome exhibits the full evolutionary life cycle of a typical sex chromosome in a single clade. Here we review data on the composition of W chromosomes, their molecular differentiation and evolution, and their role in sex determination. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2010
Počet záznamů: 1