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南京农业大学农学院 《Molecular Plant》发表小麦遗传育种创新团队“A natural variation of an SVP MADS-box transcription factor in Triticum petropavlovskyi leads to its ectopic expression and contributes to elongated glume”（图）
小麦遗传育种 新疆稻穗麦
2022/3/23
2021年5月26日，南京农业大学作物遗传与种质创新国家重点实验室小麦遗传育种创新团队在分子植物杂志（Molecular Plant）发表了“A natural variation of an SVP MADS-box transcription factor in Triticum petropavlovskyi leads to its ectopic expression and contr...
Dihaploid induction in tetraploid durum wheat (Triticum durum L.) using pollen of Imperata cylindrica
2,4-dichlorophenoxyacetic acid (2,4-D) haploid induction pseudoseed formation wide hybridization
2015/12/29
Doubled haploidy breeding protocols have revolutionized the varietal development programmes in bread wheat, however, the protocols have not proved much efficient in durum wheat. Presently, the durum w...
Evaluation of resistance to Fusarium head blight in spring wheat genotypes belonging to various Triticum species
common wheat DON content einkorn emmer Fusarium culmorum head blight resistance spelt
2014/2/24
Response of 35 spring wheat varieties and lines (of four Triticum species) to spray inoculation with Fusarium culmorum was evaluated in field experiments over three years (2010–2012). Data on mycotoxi...
Genetic analysis of preharvest sprouting tolerance in bread wheat (Triticum aestivum L. emend. Thell.)
Preharvest sprouting ermination index iallel cross, enetic parameters read wheat editerranean region
2011/3/22
Rains during grain ripening in wheat (Triticum aestivum L.) can cause preharvest sprouting (PHS), which drastically affects the grain yield and the baking quality of flour. In the present study, to sc...
The effects of exogenous cytokinin application on sink size in bread wheat (Triticum aestivum)
Wheat source-sink relationship SGR SFD Benzylamino purin
2011/1/13
To study the effect of exogenous cytokinin application on wheat yield, an experiment was conducted in 2005 - 2006. Three varieties of wheat (Azadi cross, Darab 2 and Niknezhad) and four levels of BAP ...
Genetic analysis of some physical properties of bread wheat grain (Triticum aestivum L. em Thell)
Single kernel characteristics diallel cross regression and path coefficient analysis
2010/2/24
Very little information exists on the relative genetic architecture of the grain physical properties of wheat. The physical properties of grain have a direct or indirect influence on the milling and b...
为进一步明确莫迦小麦(Triticum macha) T型恢复基因Rf3与K型不育基因rfv1的连锁关系, 利用T型细胞质背景(T504A/Tm3314 F2代和T504A//KTm3314A/90(13)21杂交分离群体)的可育株在K型细胞质下的育性测交分析, 明确了来自莫迦小麦的这2个基因连锁并不紧密, 交换值约为16.54%。可利用T型主效恢复基因Rf3提高含有T型主效恢复基因和K型主效不育...
Rlationship of Aphids and Predators on different Genotypes of Wheat Triticum aestivum under Agri Eco-System of Bahawalpur
Triticum aestivum genotypes aphids predators Pakistan
2009/9/29
Ten genotypes of wheat viz. Inqalab 91, V-2400, V-2278, V-4012, V-2000, V-2333, V-
2210, Uqab-2000, Punjnad and V-2237 were sown in the research area of Regional
Agricultural Research Institute, Bah...
Effect of Phosphoric Amide Herbicide APM on the Structure and Protein Composition of Chromosome in Triticum durum
Amiprophos methyl (APM) Chromosome- condensation Multipolar division 2D SDS-PAGE Triticum durum
2009/7/29
The cytological and biochemical effects of APM on the mitotic cells of root meristems of Triticum durum were studied by exposure to concentrations of 2 μM to 10 μM for 16 h. The results showed that mu...
Interpreting Genotype × Environment Interaction in Bread Wheat (Triticum aestivum L.) Genotypes Using Nonparametric Measures
Bread wheat genotype × environment interaction nonparametric stability measures
2009/7/3
The objectives of this study were to compare nonparametric stability measures, and to identify promising high-yield and stable bread wheat (Triticum aestivum L.) genotypes in 7 environments during 20...
Genetic analysis of some physical properties of bread wheat grain (Triticum aestivum L. em Thell)
Single kernel characteristics diallel cross regression and path coefficient analysis
2010/1/11
Very little information exists on the relative genetic architecture of the grain physical properties of wheat. The physical properties of grain have a direct or indirect influence on the milling and b...
Field Resistance of Wheat（Triticum aestivum L.）Genotypes from Different Countries to Leaf Rust（Puccinia triticina）
AUDPC leaf rust slow rusting wheat Turkey
2009/1/7
Puccinia triticina causes leaf rust in wheat and results in severe yield losses in mild wheat growing areas of Turkey: Thrace, Marmara, Mediterranean, and Çukurova. A feasible way to avoid any...
【目的】旨在从野生二粒小麦中克隆新的低分子量谷蛋白亚基基因。【方法】首先通过SDS-PAGE方法对野生二粒小麦Y5和Y13的低分子量谷蛋白亚基（LMW-GS）进行鉴定，并利用基质辅助激光解析电离飞行时间质谱（MALDI-TOF-MS）方法确定其精确分子量。然后采用AS-PCR方法，运用1对LMW-GS特异的引物，分别从Y5和Y13中扩增并克隆了2个亚基的编码基因（命名为LMW-Y5和LMW-Y13...
【目的】以2份六倍体小麦Opata85和W7984及其重组近交系（RIL）的111个株系和3份小麦二倍体野生近缘种为材料，研究用等位基因特异PCR检测普通小麦中单核苷酸多态性的方法。【方法】利用直接测序的方法检测2份六倍体小麦和3份小麦二倍体野生近缘种TaDREB1基因的DNA序列，在B基因组上发现了2个SNPs。以其为3?端，设计等位基因特异引物及其互补引物，对SNP进行分型，同时研究了特异引物...