Introgression of the low-gossypol seed & high-gossypol plant trait in upland cotton: Analysis of [(Gossypium hirsutum x G. raimondii)A2A xA G. sturtianum] trispecific hybrid and selected derivatives using mapped SSRs

被引：11

作者：

Benbouza, H. ^{[1
]}

Lacape, J. M. ^{[2
]}

Jacquemin, J. M. ^{[3
]}

Courtois, B. ^{[2
]}

Diouf, F. B. H. ^{[1
]}

Sarr, D. ^{[1
]}

Konan, N. ^{[1
]}

Baudoin, J. P. ^{[1
]}

Mergeai, G. ^{[1
]}

机构：

[1] Gembloux Agr Univ, Dept Trop Crop Husb & Hort, Dept Analyt Chem, B-5030 Gembloux, Belgium

[2] CIRAD, UMR DAP, TA 70 03, F-34398 Montpellier 05, France

[3] Ctr Wallon Rech Agron, Dept Biotechnol, B-5030 Gembloux, Belgium

来源：

MOLECULAR BREEDING | 2010年 / 25卷 / 02期

关键词：

Gossypium; Introgression; Microsatellites; Gossypol; Glandless seed; Interspecific hybrid; PIGMENT GLANDS; PREFERENTIAL TRANSMISSION; GENE INTROGRESSION; GENOME STRUCTURE; LINKAGE MAP; HIRSUTUM; EVOLUTION; MARKERS; LOCI; POPULATIONS;

D O I：

10.1007/s11032-009-9331-6

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

In order to select genotypes of Gossypium hirsutum genetically balanced and expressing the low-gossypol seed & high-gossypol plant trait introgressed from the Australian wild diploid species G. sturtianum, the [(G. hirsutum x G. raimondii)A(2)A xA G. sturtianum] triple hybrid was backcrossed to G. hirsutum and autopollinated to produce backcross and selfed progenies. Two hundred and six mapped SSR markers of G. hirsutum were used to monitor the introgression of SSR alleles specific to G. sturtianum and G. raimondii in the selected progenies. A high level of heterozygosity, varying from 25 to 100%, was observed for all G. sturtianum-specific SSR markers conserved in the most advanced progenies. These results indicate the existence of segregation distortion factors that are associated with the genes controlling the researched trait. This study represents a starting point to map the genes involved in the expression of the trait and better understand its genetic determinism.

引用

页码：273 / 286

页数：14

共 4 条

[1] Introgression of the low-gossypol seed & high-gossypol plant trait in upland cotton: Analysis of [(Gossypium hirsutum × G. raimondii)² × G. sturtianum] trispecific hybrid and selected derivatives using mapped SSRs
H. Benbouza
J. M. Lacape
J. M. Jacquemin
B. Courtois
F. B. H. Diouf
D. Sarr
N. Konan
J. P. Baudoin
G. Mergeai
Molecular Breeding, 2010, 25 : 273 - 286
[2] Breeding for "low-gossypol seed and high-gossypol plants" in upland cotton. Analysis of tri-species hybrids and backcross progenies using AFLPs and mapped RFLPs
Bi, IV
Maquet, A
Baudoin, JP
du Jardin, P
Jacquemin, JM
Mergeai, G
THEORETICAL AND APPLIED GENETICS, 1999, 99 (7-8) : 1233 - 1244
[3] Breeding for `low-gossypol seed and high-gossypol plants' in upland cotton. Analysis of tri-species hybrids and backcross progenies using AFLPs and mapped RFLPs
Theor Appl Genet, 7-8 (1233-1244):
[4] Breeding for ”low-gossypol seed and high-gossypol plants” in upland cotton. Analysis of tri-species hybrids and backcross progenies using AFLPs and mapped RFLPs
I. Vroh Bi
A. Maquet
J. -P. Baudoin
P. du Jardin
J. M. Jacquemin
G. Mergeai
Theoretical and Applied Genetics, 1999, 99 : 1233 - 1244

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