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Titolo:
Hybridization experiment of diploid-triploid cobitid fishes, Cobitis sinensis-longicorpus complex (Pisces : Cobitidae)
Autore:
Kim, IS; Lee, EH;
Indirizzi:
Chonbuk Natl Uni, Fac Biol Sci, Chongju 561756, South Korea Chonbuk Natl Uni Chongju South Korea 561756 Chongju 561756, South Korea
Titolo Testata:
FOLIA ZOOLOGICA
, volume: 49, anno: 2000, supplemento:, 1
pagine: 17 - 22
SICI:
0139-7893(2000)49:<17:HEODCF>2.0.ZU;2-I
Fonte:
ISI
Lingua:
ENG
Keywords:
Cobitis sinensis-longicorpus complex; diploid-triploid cyclic ploidy; hybridogenesis; unisexual;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
14
Recensione:
Indirizzi per estratti:
Indirizzo: Kim, IS Chonbuk Natl Uni, Fac Biol Sci, Chongju 561756, South Korea Chonbuk Natl Uni Chongju South Korea 561756 561756, South Korea
Citazione:
I.S. Kim e E.H. Lee, "Hybridization experiment of diploid-triploid cobitid fishes, Cobitis sinensis-longicorpus complex (Pisces : Cobitidae)", FOL ZOOL, 49, 2000, pp. 17-22

Abstract

Diploid-triploid female Cobitis sinensis-longicorpus complex were artificially crossed with a diploid related male species, C. sinensis or Iksookimialongicorpus respectively In crossing with diploid female complex, all progenies were of triploid form with paternal characters in the colour pattern on body sides. However, in crossing with triploid female complex, the progenies were of diploid form with paternal characters. It is concluded that the female complex canchange the ploidy in the progenies from diploid to triploid and vice versa by hybridizing with a related male species.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 20/09/20 alle ore 07:12:45