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Ne plutati z Dvodomni roslini Dieciya angl Dioecy vid grec dioikia dva domogospodarstva 1 harakteristika vidu sho oznachaye sho vin maye okremi individualni organizmi yaki viroblyayut cholovichi abo zhinochi gameti bezposeredno u tvarin abo oposeredkovano u nasinnih Diecijne rozmnozhennya ye dvobatkovim rozmnozhennya Dieciya maye nedoliki oskilki lishe blizko polovini naselennya bezposeredno viroblyaye potomstvo Ce odin iz metodiv dlya viklyuchennya samozaplidnennya ta spriyannya alogamiyi i takim chinom maye tendenciyu do zmenshennya ekspresiyi recesivnih shkidlivih mutacij nayavnih u populyaciyi Roslini mayut kilka inshih metodiv zapobigannya samozaplidnennyu vklyuchayuchi napriklad dihogamiyu gerkogamiyu i avtosterilnist Dieciya ye dimorfnoyu sistemoyu statej razom iz ginodieciyeyu i androdieciyeyu 2 Zmist 1 U zoologiyi 2 U botanici 3 U mikologiyi 4 Adaptivna vigoda 5 Div takozh 6 Primitki 7 BibliografiyaU zoologiyi Redaguvati nbsp Physalia physalis diecijna kolonialna morska tvarina vsi reproduktivni meduzi v koloniyi nalezhat do odniyeyi stati 3 Dokladnishe RozdilnostatevistU zoologiyi diecijni vidi mozhna protistaviti germafroditnim tobto osobina ye abo samcem abo samkoyu i v comu vipadku chastishe vikoristovuyetsya sinonim rozdilnostatevist 4 Bilshist vidiv tvarin ye diecijnimi rozdilnostatevimi 5 Diecijnimi mozhut buti takozh koloniyi vseredini vidu taki yak koloniyi sifonofor yaki mozhut buti yak diecijnimi tak i monoecijnimi 6 U botanici RedaguvatiDokladnishe Dvodomni rosliniDiecijni roslini nazivayut dvodomnimi Dvodomni roslini roslini yaki mayut odnostatevi kvitki abo roslini v yakih odnostatevi cholovichi tichinkovi i zhinochi matochkovi kvitki abo cholovichi i zhinochi statevi organi v nekvitkovih roslin roztashovani na riznih osobinah Zapilennya vidbuvayetsya tilki perehresnim sposobom U verbi napriklad plodi zav yazuyutsya lishe todi koli pilok z cholovichih kvitok sho rozmisheni na odnih derevah bude perenesenij na zhinochi kvitki inshih derev 7 Veliku rol u comu vidigrayut bdzholi 7 Dvodomnist ce pristosuvannya do perehresnogo zapilennya Popri ce dlya dvodomnih roslin imovirnist samozapilennya povnistyu znikaye Nedolikom takogo pristosuvannya ye te sho polovina populyaciyi v comu vipadku ne daye nasinnya U roslinnomu sviti stanom na 1966 rik takih roslin nalichuvali nebagato 4 6 7 Do dvodomnih nalezhat taki roslini verba kropiva dvodomna lavr oblipiha omela osika sparzha topolya konopli shpinat shavel deyaki vidi sunic 7 U mikologiyi RedaguvatiDiecijnih gribiv viyavleno duzhe malo 8 Monoecijni i diecijni gribi vidigrayut rol donora abo recipiyenta pri sparovuvanni koli yadro perenositsya z odnogo gaployidnogo gifa do inshogo a potim dva yadra prisutni v odnij klitini zlivayutsya za dopomogoyu kariogamiyi utvoryuyuchi zigotu 9 U viznachenni unikayetsya posilannya na cholovichi ta zhinochi reproduktivni strukturi yaki ye ridkisnimi u gribiv 9 Osobini diecijnogo vidu gribiv ne lishe potriben partner dlya sparovuvannya ale j vin vikonuye lishe odnu z rolej u perenesenni yader donora chi recipiyenta Monoecijnij vid gribiv mozhe vikonuvati obidvi roli ale mozhe buti lishe avtosterilnim 9 Adaptivna vigoda RedaguvatiPorivnyano z germafroditizmom dieciya maye demografichnij nedolik sho lishe blizko polovini doroslih reproduktivnih osobin zdatni dati potomstvo Tomu diecijni vidi povinni mati perevagi pristosovanosti shob kompensuvati ci vitrati za rahunok zbilshennya vizhivannya zrostannya abo rozmnozhennya Dieciya viglyuchaye samozapilennya i spriyaye alogamiyi i takim chinom maye tendenciyu do znizhennya ekspresiyi recesivnih shkidlivih mutacij nayavnih u populyaciyi 10 U derev kompensaciya realizuyetsya v osnovnomu za rahunok zbilshennya nasinnya v samok Comu u svoyu chergu spriyaye menshij vnesok rozmnozhennya u zrostannya naselennya sho ne prizvodit do vidimih chistih vitrat na nayavnist cholovikiv u populyaciyi porivnyano z germafroditami 11 Dvodomnist mozhe takozh priskoryuvati abo upovilnyuvati uriznomanitnennya filogenetichnih linij u pokritonasinnih Filogenetichni liniyi dvodomnih bilsh riznomanitni v deyakih rodah ale menshe v inshih Analiz pokazav sho dvodomnist ni ne galmuye uriznomanitnennya postijno ni ne stimulyuye yiyi silno 12 Div takozh RedaguvatiRozdilnostatevist Germafrodit Rozpodil statej u roslin Avtosterilnist Statevij dimorfizm TrieciyaPrimitki Redaguvati diœcious adj Oxford English Dictionary online Oxford University Press Procitovano 25 sichnya 2022 Torices Ruben Mendez Marcos Gomez Jose Maria 2011 Where do monomorphic sexual systems fit in the evolution of dioecy Insights from the largest family of angiosperms New Phytologist angl 190 1 234 248 ISSN 1469 8137 PMID 21219336 doi 10 1111 j 1469 8137 2010 03609 x Animal Diversity Web Arhiv originalu za 26 travnya 2014 Procitovano 25 sichnya 2022 Kliman Richard 2016 Encyclopedia of Evolutionary Biology Academic Press ISBN 978 0 12 800426 5 Arhiv originalu za 6 travnya 2021 Alternative archive URL David J R 2001 Evolution and development some insights from evolutionary theory Anais da Academia Brasileira de Ciencias 73 3 385 395 PMID 11600899 doi 10 1590 s0001 37652001000300008 Dunn C W Pugh P R Haddock S H D 2005 Molecular Phylogenetics of the Siphonophora Cnidaria with Implications for the Evolution of Functional Specialization Systematic Biology 54 6 916 935 PMID 16338764 doi 10 1080 10635150500354837 a b v g Alyeksyeyenko F M Savchenko Ya M i in Virobnicha enciklopediya bdzhilnictva Kiyiv Urozhaj 1966 500s s 134 Gupta Rajni A Textbook of Fungi angl APH Publishing s 77 ISBN 978 81 7648 737 5 Arhiv originalu za 25 sichnya 2022 Procitovano 25 sichnya 2022 a b v Esser K 1971 Breeding systems in fungi and their significance for genetic recombination Molecular and General Genetics 110 1 86 100 PMID 5102399 doi 10 1007 bf00276051 Charlesworth D Willis J H 2009 The genetics of inbreeding depression Nat Rev Genet 10 11 783 96 PMID 19834483 doi 10 1038 nrg2664 Bruijning Marjolein Visser Marco D Muller Landau Helene C Wright S Joseph Comita Liza S Hubbell Stephen P de Kroon Hans Jongejans Eelke 2017 Surviving in a Cosexual World A Cost Benefit Analysis of Dioecy in Tropical Trees The American Naturalist 189 3 297 314 ISSN 0003 0147 PMID 28221824 doi 10 1086 690137 Sabath Niv Goldberg Emma E Glick Lior Einhorn Moshe Ashman Tia Lynn Ming Ray Otto Sarah P Vamosi Jana C ta in 2016 Dioecy does not consistently accelerate or slow lineage diversification across multiple genera of angiosperms New Phytologist 209 3 1290 1300 PMID 26467174 doi 10 1111 nph 13696 rekomenduyetsya displayauthors dovidka Bibliografiya RedaguvatiBeentje Henk 2010 The Kew Plant Glossary Richmond Surrey Royal Botanic Gardens Kew ISBN 978 1 84246 422 9 Mauseth James D 2014 Botany An Introduction to Plant Biology vid 5th Sudbury MA Jones and Bartlett Learning ISBN 978 1 4496 6580 7 Otrimano z https uk wikipedia org w index php title Dieciya amp oldid 38917347