Počet záznamů: 1
Sperm-dependent asexual species and their role in ecology and evolution
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SYSNO ASEP 0578426 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Sperm-dependent asexual species and their role in ecology and evolution Tvůrce(i) Janko, Karel (UZFG-Y) RID, ORCID
Mikulíček, P. (SK)
Hobza, Roman (BFU-R) RID, ORCID
Schlupp, I. (US)Číslo článku e10522 Zdroj.dok. Ecology and Evolution. - : Wiley - ISSN 2045-7758
Roč. 13, č. 10 (2023)Poč.str. 21 s. Forma vydání Online - E Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova apparent competition ; hybridization ; meiosis Vědní obor RIV EB - Genetika a molekulární biologie Obor OECD Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology CEP GA21-25185S GA ČR - Grantová agentura ČR EF15_003/0000460 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Způsob publikování Open access Institucionální podpora UZFG-Y - RVO:67985904 ; BFU-R - RVO:68081707 UT WOS 001074735000001 EID SCOPUS 85173474754 DOI 10.1002/ece3.10522 Anotace Sexual reproduction is the primary mode of reproduction in eukaryotes, but some organisms have evolved deviations from classical sex and switched to asexuality. These asexual lineages have sometimes been viewed as evolutionary dead ends, but recent research has revealed their importance in many areas of general biology. Our review explores the understudied, yet important mechanisms by which sperm-dependent asexuals that produce non-recombined gametes but rely on their fertilization, can have a significant impact on the evolution of coexisting sexual species and ecosystems. These impacts are concentrated around three major fields. Firstly, sperm-dependent asexuals can potentially impact the gene pool of coexisting sexual species by either restricting their population sizes or by providing bridges for interspecific gene flow whose type and consequences substantially differ from gene flow mechanisms expected under sexual reproduction. Secondly, they may impact on sexuals' diversification rates either directly, by serving as stepping-stones in speciation, or indirectly, by promoting the formation of pre- and postzygotic reproduction barriers among nascent species. Thirdly, they can potentially impact on spatial distribution of species, via direct or indirect (apparent) types of competition and Allee effects. For each such mechanism, we provide empirical examples of how natural sperm-dependent asexuals impact the evolution of their sexual counterparts. In particular, we highlight that these broad effects may last beyond the tenure of the individual asexual lineages causing them, which challenges the traditional perception that asexual lineages are short-lived evolutionary dead ends and minor sideshows. Our review also proposes new research directions to incorporate the aforementioned impacts of sperm-dependent asexuals. These research directions will ultimately enhance our understanding of the evolution of genomes and biological interactions in general. Pracoviště Ústav živočišné fyziologie a genetiky Kontakt Jana Zásmětová, knihovna@iapg.cas.cz, Tel.: 315 639 554 Rok sběru 2024 Elektronická adresa https://onlinelibrary.wiley.com/doi/10.1002/ece3.10522
Počet záznamů: 1