amphidiploid

amphidiploid

1. amphidiploid hybrid

双二倍体杂种

2. amphidiploid combination

双二倍体组合

3. This may be due to that there are homologous or homoeologus chromosomes with in one genome or between two genomes of the amphidiploid.

在油菜远缘杂种中发现了类似于球茎大麦远缘杂种中染色体丢失的现象。

4. amphidiploid species

复二元体种

5. Keywords Wheat;Aegilops tauschii Cosson;Amphidiploid;Preharvest sprouting tolerance;Cytogenetics;Molecular marker;Gene cloning;

小麦;节节麦;双二倍体;穗发芽抗性;细胞遗传;分子标记;基因克隆;

6. Esterase Isozymes Analysis for Triticum tuigidum L. ev.Allan mai, Aegilops tauschii Cossen and Their Amphidiploid "RSP

矮兰麦和节节麦及其双二倍体(RSP)的酯酶同工酶分析

7. Keywords Brassica;amphidiploid;stigma;pod;seed development;evolution;

芸薹属;多倍体;柱头;角果;种皮发育;进化;

8. Development and evolution of style and pod in diploid and amphidiploid Brassica plants

芸薹属多倍体与二倍体作物花柱及角果的发育差异

9. Intergeneric hybridization between amphidiploid Raphanobrassica and Brassica carinata

萝卜芥蓝异源四倍体与埃塞俄比亚芥属间杂交

10. The eause of somatic variation and the possibility of obtaining fertile amphidiploid via tissue culture were discussed.

讨论了体细胞变异的原因和用组织培养方法获得能育双二倍体的可能性。

11. partial amphidiploid

部分双二倍体

12. [8]BAO Wen-Kui,YAN Yu-Rui.The preliminary report on investigations of autotetraploids and amphidiploid in some cereal crops.Acta Bot Sin,1956,5(3):297-316.

鲍文奎,严育瑞.几种禾谷类作物的同源多倍体和双二倍体的研究初报.植物学报,1956,5(3):297-316.

13. Keywords Cucumis;Amphidiploid;Reciprocal crosses;Backcross;Genetic variation;RAPD;SSR;Chilling stress;Photosynthetic characteristics;Phylogenetic relationship;

黄瓜属;双二倍体;正反杂交;回交;遗传变异;RAPD;SSR;低温弱光;亲缘关系;