1)T.Trititrigia 6x六倍体小偃麦
1.Study of Grossbred Cell Genetics of T.Trititrigia 6x and Common Wheat;六倍体小偃麦与普通小麦杂交的细胞遗传研究
2.tudy on Cytogenetics and Cell Genetics of 05-9-2 and 7-24,bred from the progeny of the common wheat "kehan 9" and T.对从普通小麦克旱9号与六倍体小偃麦杂交后代(F5)中选育的05-9-2和7-24进行了形态学和细胞学鉴定,结果表明:两材料结实性好,籽粒饱满,株型紧凑,生长旺盛且茎秆弹性好;根尖细胞染色体数目均为2n=42,花粉母细胞减数分裂中期Ⅰ(PMC MⅠ)均具有一定数量的的单价体,普遍存在多个棒状二价体;后期Ⅰ、后期Ⅱ和四分体时期出现少量的落后染色体、染色体桥和微核等现象。
3.Contriving different origin substitution strain to induct other origin fine gene,the progeny of hybrids between T.通过创制异源代换系引入外源优良基因,采用六倍体小偃麦与普通小麦杂交,对F5代6个株系进行了根尖细胞染色体的初步鉴定,结果表明,9—1、9—2、9—5、9—6,4个株系染色体数目为42条,9—4、9—8两个株系染色体数目为41条。
英文短句/例句
1.The cytogenetics study of hybridization of T.Trirtigia and common wheat;六倍体小偃麦与普通小麦杂交的细胞遗传研究
2.The Molecular Cytogenetics Analysis of Common Wheat-Trititrigia Hexaploid Hybrids普通小麦—六倍体小偃麦杂交后代的分子细胞遗传学分析
3.Development of EMS Mutant Populations for Cultivar Yanzhan4110 in Wheat and Detection of Variations of Dwarf Genes;六倍体小麦偃展4110EMS突变体库的构建及矮秆基因变异检测
4.Morphological Identification and Analysis of EMS Mutants from Hexaploid Wheat Cultivar Yanzhan 4110EMS诱变六倍体小麦偃展4110的形态突变体鉴定与分析
5.The Study of Inducing Wheat-Thinopyrum Elongatum 7E Chromosome Translocations by Gametocidal Chromosome利用杀配子染色体诱导小麦—二倍体长穗偃麦草7E染色体易位研究
6.Genetic Analysis Ofoctoploidtrititrigia and Common Wheat Hybridds八倍体小偃麦与普通小麦杂交后代的遗传学分析
7.Studies on Molecular Cytology Genetics of the Progenies Derived from Combination of Hybrid between Wheat and Octoploid Agroticum with Radiation;小麦与八倍体小偃麦杂种结合辐射诱导后代的分子细胞遗传学分析
8.Development and Identification of Three Special Hybrid Offsprings between Wheat and Octoploid Agroticum;普通小麦与八倍体小偃麦杂交后代三个特殊中间材料的鉴定及选育
9.Molecular cytogenetics identification and characterization of wheat-Thinopyrum ponticum additions,substitutions and translocations;小麦—十倍体长穗偃麦草附加系、代换系和易位系的分子细胞遗传学鉴定
10.Study on Preharvest Sprouting Tolerance in Triticum Durum-Aegilops Tauschii Synthetic Hexaploid Wheat;硬粒小麦—节节麦合成六倍体小麦的抗穗发芽特性研究
11.Studies on Male Sterility System in Hexaploid Triticale with T.Timopheevi Cytoplasm;六倍体小黑麦T型细胞质雄性不育体系的研究
12."aI1 of our common or bread wheats, whether winter or spring varieties, are hexaploids. So are the spelt wheats. "我们的普通小麦，不论是冬性品种还是春性品种，全都是六倍体。斯卑尔脱小麦也是六倍体。
13.Molecular Cytogenetic Study of a New Type of Hexaploid Triticale(Occurance 54-22);六倍体小黑麦Occurance54-22的分子细胞遗传学分析
14.Cluster Analysis of Drought Resistance in Hexaploid Triticale (Triticosecale WittmaCK)六倍体小黑麦品种资源的抗旱性聚类分析
15.Study on the Genetic Diversities and Exploring the Novel Resistance Gene to Stripe Rust in Synthetic Hexaploid Wheats;人工合成六倍体小麦的遗传多样性研究与抗条锈病新基因的发掘
16.Genetic Diversity Revealed by SSR Markers and Polymorphism of HMW-GS in Hexaploid Wheat (AABBDD);六倍体小麦（AABBDD）SSR标记遗传差异及HMW-GS多态性比较分析
17.The Changes of Gene Expression and Three Enzymes' Activities in the Synthetic Hexaploid Allopolyploid Wheats人工合成六倍体小麦基因表达及三个酶活性变化的研究
18.Changes of β-Glucosidase Activity in Synthetic Hexaploid Wheat人工合成异源六倍体小麦β-葡萄糖苷酶活性的变化
相关短句/例句
Triticum seet Trititrigia Hexaploid六倍小偃麦
3)Octoploid trititrigia八倍体小偃麦
1.Breeding and Identification of Six Octoploid Trititrigia;六个八倍体小偃麦的选育和鉴定
2.Molecular Cytogenetic Analysis and Quality Characteristics Identification of an Introduced Octoploid Trititrigia;一个八倍体小偃麦染色体组成的分子细胞学分析及品质特性鉴定
4)Octoploid Tritelytrigia八倍体小偃麦
1.The Use of Octoploid Tritelytrigia Variety,Zhong No.5;八倍体小偃麦中5的利用
2.Segregation of Chromosomes and Traits in Selfing and Backcross Progenies of Hybrid between Octoploid Tritelytrigia and Triticum aestivum;八倍体小偃麦与普通小麦杂种自交和回交后代染色体和性状分离的研究
5)Octoploid Tritielytrigia types八倍体小偃麦
1.With crossing between octoploid Tritielytrigia types and Triticum aestivum ,the drought resistant wheat variety Xiaoyan 597 was bred by continuous selection.利用八倍体小偃麦与普通小麦杂交，通过连续选择选育出抗旱小麦品种小偃５９７。
2.Some alien addition lines and substitution lines were created and a wheat variety,Zaoyou504 with superearly maturing,short stem,resistant to diseases,high yield and good quality wasdeveloped by crossing between octoploid Tritielytrigia types and Triticum aestivum and the breed-ing procedure was summarized.利用八倍体小偃麦与普通小麦杂交，创造了一些异附加系和异代换系，选育出一个特早熟、矮秆、抗病、高产、优质小麦新品种─—“早优５０４”。
6)Trititrigia八倍体小偃麦
1.The paper researches the hereditary stability of Trititrigia by analysing the character and cytogenetics of the partial distant hybridizion Trititrigia, of which six types belonged to Yuanzhong 2 (AABBDDE_1E_1, 2n=56) and five types belonged to Yuanzhong 3 (AABBDDE_2E_2, 2n=56).本研究通过对远缘杂交人工合成的部分双二倍体“远中 2”(AABB DDE1 E1 ,2n =5 6) 6个类型和“远中 3”(AABBDDE2 E2 ,2n =5 6) 5个类型进行性状和细胞遗传学的观察 ,研究部分双二倍体———八倍体小偃麦遗传性的稳定性 。
2.aesticum and Trititrigia compensating for T.方法 :由八倍体小偃麦Trititrigia(AABBDDEE)与普通小麦T 。
延伸阅读
偃偃1.弯曲貌。 2.轻拂貌。
