RRC ID |
47968
|
著者 |
Garg M, Tsujimoto H, Gupta RK, Kumar A, Kaur N, Kumar R, Chunduri V, Sharma NK, Chawla M, Sharma S, Mundey JK.
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タイトル |
Chromosome Specific Substitution Lines of Aegilops geniculata Alter Parameters of Bread Making Quality of Wheat.
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ジャーナル |
PLoS One
|
Abstract |
Wheat cultivars with wide introgression have strongly impacted global wheat production. Aegilops geniculata (MgUg) is an important wild relative with several useful traits that can be exploited for wheat improvement. Screening of Ae. geniculata addition lines indicated a negative effect of 1Ug and the positive effect of 1Mg chromosome on wheat dough strength. Negative effect of 1Ug is probably associated with variation in number and position of the tripeptide repeat motif in the high molecular weight glutenin (HMW-G) gene. To utilize the positive potential of 1Mg chromosome, three disomic substitution lines (DSLs) 1Mg(1A), 1Mg(1B) and 1Mg(1D) were created. These lines were characterized for morphological, cytogenetic properties and biochemical signatures using FISH, 1D-, 2D-PAGE and RP-HPLC. Contribution of wheat 1A, 1B and 1D chromosomes towards dough mixing and baking parameters, chapatti quality, Fe/Zn content and glume color were identified. Observed order of variation in the dough mixing and baking parameters {1Mg(1D) ≤wheat ≤1Mg(1B) ≤1Mg(1A)} indicated that chromosome specific introgression is desirable for best utilization of wild species' potential.
|
巻・号 |
11(10)
|
ページ |
e0162350
|
公開日 |
2016-1-1
|
DOI |
10.1371/journal.pone.0162350
|
PII |
PONE-D-16-13019
|
PMID |
27755540
|
PMC |
PMC5068752
|
MeSH |
Bread / analysis
Chromatography, High Pressure Liquid
Chromosomes, Plant / genetics*
Chromosomes, Plant / metabolism
Electrophoresis, Gel, Two-Dimensional
Glutens / chemistry
Glutens / genetics
Glutens / metabolism
In Situ Hybridization, Fluorescence
Poaceae / genetics
Rheology
Seed Storage Proteins / genetics
Seed Storage Proteins / metabolism
Triticum / genetics*
|
IF |
2.74
|
引用数 |
10
|
WOS 分野
|
FOOD SCIENCE & TECHNOLOGY
|
リソース情報 |
コムギ |
TACBOW0283
TACBOW0284
TACBOW0285
TACBOW0286
TACBOW0287
TACBOW0288
TACBOW0289
TACBOW0290
TACBOW0291
TACBOW0292
TACBOW0293
TACBOW0294 |