TY  - JA
AU  - Chul Soo Park
AU  - Peña-Bautista,R.J.
AU  - Byung-Kee Baik
AU  - Chon-Sik Kang
AU  - Hwa-Young Heo
AU  - Young-keun Cheong
AU  - Sun-Hee Woo
TI  - Allelic variation of glutenin, granule-bound starch synthase I and puroindoline in Korean wheat cultivar
SN  - 0252-9777
PY  - 2009///
CY  - Korea
PB  - Korean Society of Crop Science
KW  - Wheat
KW  - AGROVOC
KW  - Glutenins
KW  - Starch
N1  - Peer review; Peer-review: No - Open Access: No
N2  - To investigate the genetic variation of highand low-molecular-weight glutenin subunits (HMW-GS and LMW-GS), granule-bound starch synthase I (GBSSI) and puroindoline in 24 Korean wheat cultivars. At the HMW-GS compositions, three Glu-A1 alleles, five Glu-B1 alleles and three Glu-D1 alleles were identified. The high frequency of alleles at each locus was Glu-A1c allele (15 cultivars), Glu-B1b allele (16 cultivars) and Glu-D1f allele (16 cultivars). Four alleles were identified at the Glu-A3 and Glu-B3 loci and three at Glu-D3 locus and Glu-A3d, Glu-B3d and Glu-D3a were mainly found at each Glu-3 locus. Glu-A3d, Glu-B3d, Glu-D3b or c (4 cultivars, respectively) and Glu-A3d, Glu-B3d, Glu-D3a and Glu-A3c, Glu-B3d or h, Glu-D3a (3 cultivar, respectively) were predominantly found in Korean wheats. At the GBSS compositions, 2 waxy wheat cultivars, Shinmichal and Shinmichal1, showed null alleles on the Wx loci and other cultivars were wild type in GBSS compositions. At the puroindoline gene compositions, Korean wheat cultivars carried 3 genotypes, which 10 cultivars (41.7%) were Pina-D1a and Pinb-D1a, 11 cultivars (45.8%) had Pina-D1a and Pinb-D1b and 3 cultivars (12.5%) carried Pina-D1b and Pinb-D1a. These genetic variations could present the information to improve flour and end-use quality in Korean wheat breeding programs
UR  - https://hdl.handle.net/20.500.12665/1303
T2  - Korean Journal of Crop Science
ER  -