CS-B14sh

Name	CS-B14sh
Alias	GP-848 [view all 5]
GRIN ID	PI 636358
Type	Breeding Germplasm
Species	Gossypium hirsutum
In Collection	[view all]
Description	CS-B14sh is an alien chromosome substitution line (2n=52) in which chromosome arm 14sh of G. hirsutum has been replaced by the corresponding chromosomal material from G. barbadense doubled-haploid line 3-79, which has high fiber quality and length. For the opposing arm and all other chromosomes, line CS-B14sh is expected to be nearly isogenic to G. hirsutum inbred line TM-1. The chromosome substitution line was developed via recurrent backcrossing to G. hirsutum plants monotelodisomic for Te14Lo, coupled with recovery of the corresponding monotelodisomic backcross progeny at each generation. The alien chromosome arm is expectedly an intact derivative of most or all the 3-79 chromosome arm, because homologous recombination with the corresponding G. hirsutum chromosome segment was selectively precluded absence of the latter in all BCnF1 plants (monotelodisomic). Greater than 98% of loci on the telosome and the other 25 chromosome pairs expectedly derive from G. hirsutum TM-1, because they were disomic during backcross generations and thus subject to effects of backcrossing and recombination.
Origin Country	United States
Origin Detail	United States, Texas
Pedigree	TM-1 (G. hirsutum) x 3-79 (G. barbadense), then multiple backcrosses to develop near isogenic line CS-B14sh.
Maternal Parent	N/A
Paternal Parent	N/A
Maternal Parent of	N/A
Paternal Parent of	N/A
Phenotypic Data	[view all 5]
SSR Genotype Data	N/A
SNP Genotype Data	N/A
Map	N/A
DNA Library	N/A
Sequence	[view all 12649 ]
Comments	N/A
Reference	Stelly DM, Saha S, Raska DA, Jenkins JN, McCarty Jr JC, Gutierrez OA. Registration of 17 upland (Gossypium hirsutum) cotton germplasm lines disomic for different G. barbadense chromosome or arm substitutions. Crop Science. 2005 Nov 1;45(6):2663-6.

Synonym
GP-848
PI 636358
SA 3511
SA-3511
Te14Lo

Year	Publication
2005	Stelly DM, Saha S, Raska DA, Jenkins JN, McCarty Jr JC, Gutierrez OA. Registration of 17 upland (Gossypium hirsutum) cotton germplasm lines disomic for different G. barbadense chromosome or arm substitutions. Crop Science. 2005 Nov 1;45(6):2663-6.

Database	Accession
GRIN_Regist	GP-848
GRIN	PI 636358