CS-B26Lo

Germplasm Overview
NameCS-B26Lo
AliasGP-852 [view all 5]
GRIN IDPI 636362
TypeBreeding Germplasm
SpeciesGossypium hirsutum
In Collection[view all]
DescriptionCS-B26Lo is an alien chromosome substitution line (2n=52) in which chromosome arm 26Lo of G. hirsutum has been replaced by the corresponding chromosomal material from G. barbadense doubled-haploid line 3-79, which has high fiber quality and length.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-B26Lo 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 Te26sh, 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 CountryUnited States
Origin DetailUnited States, Texas
PedigreeTM-1 (G. hirsutum) x 3-79 (G. barbadense), then multiple backcrosses to develop near isogenic line CS-B22Lo.
Maternal ParentN/A
Paternal ParentN/A
Maternal Parent ofN/A
Paternal Parent ofN/A
Phenotypic Data[view all 15]
SSR Genotype DataN/A
SNP Genotype DataN/A
MapN/A
DNA LibraryN/A
SequenceN/A
CommentsN/A
ReferenceStelly 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.
Alias
Synonym
GP-852
PI 636362
SA 3515
SA-3515
Te26sh
Phenotypic Data
Phenotypic Data
Total 15 trait scores
Download Table
# Dataset Descriptor Value Environment Replication Plot
1NCGC germplasm evaluation, T06leaf colorgreenMX_CLM_TCM_2006600
2NCGC germplasm evaluation, T06leaf shapenormalMX_CLM_TCM_2006600
3NCGC germplasm evaluation, T06lint colorwhiteMX_CLM_TCM_2006600
4NCGC germplasm evaluation, T06petal colorcreamMX_CLM_TCM_2006600
5NCGC germplasm evaluation, T06petal spotnoneMX_CLM_TCM_2006600
6NCGC germplasm evaluation, T06plot maturityfloweringMX_CLM_TCM_2006600
7NCGC germplasm evaluation, T06pollen colorcreamMX_CLM_TCM_2006600
8NCGC germplasm evaluation, T06stigma exsertionnormalMX_CLM_TCM_2006600
9NCGC germplasm evaluation, T06trichome density on leafmoderateMX_CLM_TCM_2006600
10NCGC germplasm evaluation, T06plant height (m)1.25MX_CLM_TCM_2006600
11NCGC germplasm evaluation, T06plot plant stand1 plantMX_CLM_TCM_2006600
12NCGC germplasm evaluation, T06productiveness<12 per plantMX_CLM_TCM_2006600
13NCGC germplasm evaluation, T09leaf colorgreenMX_CLM_TCM_2009733
14NCGC germplasm evaluation, T09leaf shapenormalMX_CLM_TCM_2009733
15NCGC germplasm evaluation, T09plot plant stand1 plantMX_CLM_TCM_2009733
Page
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Cross References
External references for this accession
DatabaseAccession
GRIN_RegistGP-852
GRINPI 636362
In Collection
In Collection
Name ID used in Collection External Database
NPGS Crop Science Registration (USA)GP-852
GRIN NPGS Cotton Collection (USA)PI 636362GRIN: