Identification of novel variants of High Molecular Weight Glutenin Subunits in Indian bread wheat landraces

被引：11

作者：

Singh, A. M. ^{[1
]}

Deveshwar, J. J. ^{[1
]}

Ahlawat, A. K. ^{[1
]}

Singh, B. B. ^{[1
]}

机构：

[1] Indian Agr Res Inst, Div Genet, New Delhi 110012, India

来源：

CEREAL RESEARCH COMMUNICATIONS | 2007年 / 35卷 / 01期

关键词：

high molecular weight glutenin subunits; wheat; novel subunits; Glu-1;

D O I：

10.1556/CRC.35.2007.1.12

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The High Molecular Weight Glutenin Subunits (HMW GS) in bread wheat landraces were studied using the SDS-PAGE technique. Out of the 32 landraces, 23 were homogeneous while nine showed heterogeneity with respect to the HMW glutenin subunits. Novel variants were observed in HMW GS in four of the landraces. One novel subunit coded by the Glu-Blx locus and two novel subunit pairs at the Glu-D1 locus were identified. A modified system of nomenclature over that of Payne and Lawrence (1983) is suggested for numbering the new subunits. Accordingly, the novel subunits are numbered as 7(1)(Ght-B1x) and 2+12(2); 5(1)+12(2); 5(2)+12(3) and 5(3)+12(3) (Glu-D1x+y) and the allelic designations are given as Ght-B1 bh for 7(1) + 9; Glu-D1bp for 2+12(2). Glu-D1bq for 5(1)+12; Glu-D1br for 5(1)+12(2); GluD1br for 5(2)+12(3) and GluD1bt for 5(3)+12(3).

引用

页码：99 / 108

页数：10

共 50 条

[31] Effects of Post-Anthesis Drought and Waterlogging on Accumulation of High-Molecular-Weight Glutenin Subunits and Glutenin Macropolymers Content in Wheat Grain
Jiang, D.
Yue, H.
Wollenweber, B.
Tan, W.
Mu, H.
Bo, Y.
Dai, T.
Jing, Q.
Cao, W.
JOURNAL OF AGRONOMY AND CROP SCIENCE, 2009, 195 (02) : 89 - 97
[32] Effect of high-molecular-weight glutenin subunits with different protein contents on bread-making quality
Takata, K
Yamauchi, H
Nishio, Z
Funatsuki, W
Kuwabara, T
FOOD SCIENCE AND TECHNOLOGY RESEARCH, 2002, 8 (02) : 178 - 182
[33] Frequent occurrence of high molecular weight glutenin subunit (HMWGS) combinations in high yielding popular Indian bread wheat and their impact on end-usages
Mohan, D.
Gupta, R. K.
INDIAN JOURNAL OF GENETICS AND PLANT BREEDING, 2018, 78 (01) : 138 - 141
[34] Development of an Optimized MALDI-TOF-MS Method for High-Throughput Identification of High-Molecular-Weight Glutenin Subunits in Wheat
Jang, You-Ran
Cho, Kyoungwon
Kim, Se Won
Altenbach, Susan B.
Lim, Sun-Hyung
Sim, Jae-Ryeong
Lee, Jong-Yeol
MOLECULES, 2020, 25 (18):
[35] Purification of wheat flour high-molecular-weight glutenin subunits by fast protein liquid chromatography
Wang, Yinping
Liu, Linli
Zhao, Huixian
Sun, Genlou
Guo, Aiguang
JOURNAL OF CEREAL SCIENCE, 2006, 44 (02) : 174 - 181
[36] Characterization of durum wheat high molecular weight glutenin subunits Bx20 and By20 sequences by a molecular and proteomic approach
Santagati, Vito Davide
Sestili, Francesco
Lafiandra, Domenico
D'Ovidio, Renato
Rogniaux, Helene
Masci, Stefania
JOURNAL OF MASS SPECTROMETRY, 2016, 51 (07): : 512 - 517
[37] INTERMOLECULAR DISULFIDE BONDS LINK SPECIFIC HIGH-MOLECULAR-WEIGHT GLUTENIN SUBUNITS IN WHEAT ENDOSPERM
TAO, HP
ADALSTEINS, AE
KASARDA, DD
BIOCHIMICA ET BIOPHYSICA ACTA, 1992, 1159 (01) : 13 - 21
[38] Effect of nitrogen application rate on content of glutenin macropolymer and high molecular weight glutenin subunits in grains of two winter wheat cultivars
Yue, Hongwei
Jiang, Dong
Dai, Tingbo
Qin, Xiaodong
Jing, Qi
Cao, Weixing
JOURNAL OF CEREAL SCIENCE, 2007, 45 (03) : 248 - 256
[39] In vitro polymerisation of high and low molecular weight glutenin subunits with molecular oxygen
Verbruggen, IM
Veraverbeke, WS
Delcour, JA
JOURNAL OF CEREAL SCIENCE, 2003, 37 (02) : 223 - 229
[40] Characterization of Pakistani Wheat Germplasm for High and Low Molecular Weight Glutenin Subunits Using SDS-PAGE
Khalid, A.
Hameed, A.
CEREAL RESEARCH COMMUNICATIONS, 2019, 47 (02) : 345 - 355

← 1 2 3 4 5 →