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Adaptation and Stability Analysis in Some Bread Wheat Genotypes
Bread Wheat Triticum aestivum L. Genotype x Environment Interaction Adaptation Stability parameters
2009/1/14
Genotype x environment interaction is a challenging issue to plant breeders in improving high-yielding, stable genotypes for variable environments. Several methods of measuring stability of genotypes ...
Additive Main Effects and Multiplicative Interactions Analysis of Yield Performances in Bread Wheat Genotypes across Environments
Bread Wheat Yield AMMI Analysis Biplot
2009/1/13
This study was carried out to determine the yield performances of 20 bread wheat genotypes across six environments in Central Anatolia, Turkey, in the 2000-2001 growing season. The experimental layout...
Genetics and Breeding for Durable Resistance to Leaf and Stripe Rusts in Wheat
Puccinia triticina Puccinia striiformis Triticum aestivum resistance rust
2009/1/12
Singh, R.P., J. Huerta-Espino and H.M. William. 2004. Genetics and breeding for durable resistance to leaf and stripe rusts in wheat. Turk. J. Agric. For. 28: xxx-xxx. Yellow (or stripe) and leaf (or ...
The Impact of Genomics and Genetics on Wheat Quality Improvement
genetics genomics wheat quality transcriptomics
2009/1/12
This paper discusses how genetic and genomic tools may be used to understand the genetical and molecular control of cereal quality and to develop tools for its manipulation by conventional and genetic...
Genotype-Environment Interaction and Phenotypic Stability Analysis for Grain Yield of Durum Wheat in the Central Anatolian Region
Durum wheat Triticum turgidum var. durum Desf Grain yield Stability
2009/1/12
The objectives of this research were to assess genotype-environment (GE) interaction and to determine stable durum wheat (Triticum turgidum var. durum Desf.) genotypes for grain yield in the Central ...
Genotypic Variation in Tolerance to Boron Toxicity in 70 Durum Wheat Genotypes
Boron toxicity boron concentration durum wheat genotypic variation
2009/1/12
By using 70 durum wheat (Triticum durum) genotypes, a greenhouse experiment has been carried out to study genotypic variation in tolerance to boron (B) toxicity in soil. Plants were grown in a soil co...
Salt Tolerance of Sixteen Wheat Genotypes during Seedling Growth
Genotypic variation potassium salt stress sodium salt tolerance index
2009/1/9
Effect of increasing application of NaCl on germination, root and shoot dry weight at early growth stage, and concentrations of potassium (K) and sodium (Na) was studied in 16 bread wheat (Triticum ae...
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...
摘要雄性不育的研究对于杂种优势的利用具有重要意义。本文综述了小麦雄性不育遗传及基因定位研究进展，介绍了小麦雄性不育的基因工程，对小麦雄性不育的应用进行了讨论。
Abstract:The study of plant male sterility plays an important role on utilization of heterosis.This paper reviews the c...
小麦SSR标记的发展及应用Microsatellite Marker Development and Applications in Wheat Genetics and Breeding
小麦 微卫星 分子标记 遗传图谱 遗传多样性
2007/12/30
摘要微卫星是以1～6个碱基为基本单元的串联重复序列，由于具有共显性、多态性高和容易用PCR方法检测等特点，是非常有用的遗传标记。在小麦中，SSR标记已广泛应用于遗传图谱的构建、遗传多样性、品种及基因型鉴定、目的基因，以及QTL的标记和标记辅助选择育种。
Abstract:Microsatellites are simple,tandemly repeated one to six nucleot...
小麦农家品种大籽糙抗条锈性的遗传分析Inheritance of Stripe Rust Resistance in the Native Wheat Variety Dazicao from China
小麦 农家品种 条锈病 抗病性 遗传分析
2007/12/30
摘要以抗条锈病的农家品种大籽糙作父本、感病品种铭贤169作母本杂交获得F1代杂交种，F1代植株自交获得F2代种子，F1代植株与铭贤169回交获得 BC1代种子。在人工控制条件下，用我国小麦条锈菌优势小种条中28号和条中32号，分别对F1、F2、BC1代及其亲本的幼苗进行人工接种，研究了它们的抗性表现和杂交后代中抗条锈性的分离情况。结果表明，大籽糙对条中32号小种的抗性由一对隐性基因控制；对条中28...
小麦异交群体连续歧化选择的RAPD分析RAPD Marker Analysis of Continuous Divergent Selection in Cross-Bred Population of Wheat (Triticum aestivum L.)
小麦异交群体 数量性状 遗传距离
2007/12/30
摘要利用太谷核不育基因构建的遗传变异丰富的基础群体DNS2，进行了连续5轮歧化选择。本论文从不同的世代中，选择了10个子群体进行RAPD分析。采用7个引物扩增出116个位点，从基因频率和表型带两个角度的分析都表明，群体具有丰富的遗传变异。整个群体总的多态位点百分率达88.79，总杂合度为0.3143。子群体内（间）遗传距离的结果显示：子群体内的遗传差异小于子群体间的遗传差异；各选择子群体与未选群体...
小麦耐盐突变体盐胁迫下SIR73基因片段的分离和鉴定Isolation and Characterization of SIR73 Gene Fragment in salt resistant mutant of Wheat Involved in Salt Stress
小麦 盐胁迫 耐盐突变体 cDNA-AFLP技术 转录因子
2007/12/30
摘要采用cDNA-AFLP（cDNA-amplified fragment length polymorphism）技术，分析“一粒传”后代小麦耐盐突变体中，耐盐性不同的两种小麦品系盐胁迫前后的基因表达差异，得到大量与耐盐相关的基因片段。其中73号片段与人类转录因子基因有一定的同源性(相应部分的同源性32%)，命名为SIR73(salt inducible in resistance)。North...
期刊信息
篇名
Combination of homoeologous pairing gene phKL and Ph2- deficiency in common wheat and its meiotic behaviors in hybrids with alien species.
语种
英文
撰写或编译
撰写
作者
Liu Deng-cai,Zheng You-liang,Yan Ze...