Article (Scientific journals)
Segregation distortions in an interspecific cotton population issued from the [(Gossypium hirsutum x G. raimondii)² x G. sturtianum] hybrid
Diouf, Fatimata Bintou Hassédine; BENBOUZA, Halima; Nacoulima, Nafissatou Lalaïssa et al.
2014In Tropicultura, 32 (2), p. 73-79
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Abstract :
[en] The segregation ratio of 10 Gossypium sturtianum specific SSR markers belonging to linkage groups c2-c14, c3-c17, and c6-c25was analysed in the BC2S6 progeny of the [G.hirsutum x G. raimondii)² x G. sturtianum] (HRS) hybrid; based on chi-square test. All the marker loci tested were associated with skewed allele frequencies (P < 0.001) showing a strong SD with a zygotic selection. The possible causes and consequences of this massive segregation distortion are discussed
Disciplines :
Agriculture & agronomy
Author, co-author :
Diouf, Fatimata Bintou Hassédine ;  Université de Liège - ULiège > Doct. sc. agro. & ingé. biol.
BENBOUZA, Halima
Nacoulima, Nafissatou Lalaïssa ;  Université de Liège - ULiège > Doct. sc. agro. & ingé. biol.
Ndoye Ndir, Khadiatou
Mergeai, Guy ;  Université de Liège - ULiège > Sciences agronomiques > Phytotechnie tropicale et horticulture
Language :
English
Title :
Segregation distortions in an interspecific cotton population issued from the [(Gossypium hirsutum x G. raimondii)² x G. sturtianum] hybrid
Alternative titles :
[en] Distorsion de ségrégation dans une population interspécifique de cotonnier issue de l’hybride [(Gossypium hirsutum x G. raimondii)² x G. sturtianum]
Publication date :
2014
Journal title :
Tropicultura
ISSN :
0771-3312
eISSN :
2295-8010
Publisher :
Agri-Overseas, Bruxelles, Belgium
Volume :
32
Issue :
2
Pages :
73-79
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 18 December 2013

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