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- The results showed among Aegilops species mentioned above there also existed the important sources of resistance to the aphids. variabilis共 4 8份材料中 ,高抗占 16份 ,中抗占 15份 ,低抗占 13份 ,仅 4份感蚜 ,表明上述山羊草属中存在重要的抗禾谷缢管蚜资源
- The 19 Aegilops species accessions should be used to cross with common wheat for elite genes transferring and genetic diversity enhancing. 聚类分析结果表明,同一属种的材料基本上聚为一类,19份山羊草属种的D染色体组与普通小麦的D染色体组之间存在较大的遗传差异,可供小麦远缘杂交以丰富栽培小麦遗传多样性。
- The genetic diversity of D genome in 19 Aegilops species accessions from CIMMYT and CAAS was compared with three Sichuan common wheat by simple sequence repeat (SSR) markers. 选用24对D染色体组特异性微卫星(SSR)标记引物，将19份山羊草属种的D染色体组与3个普通小麦的D染色体组的遗传多样性进行了比较分析。
- Aegilops species with D genome are the secondary gene pool of hexaploid common wheat for exploiting desired genes of wild species and enhancing the genetic diversity of commercial wheat varieties. 具有D染色体组的山羊草属种是六倍体普通小麦的二级基因源,蕴藏着丰富的抗性基因和遗传变异丰富,可供现代小麦改良利用。
- Gliadin polymorphism of Aegilops species 山羊草属植物醇溶蛋白的遗传多样性分析
- Evaluating wide crosses between Aegilops species as female and common wheat 山羊草(Aegilops)物种作母本与小麦远缘杂交的评价
- Genetic Expression of Stripe Rust Resistance from Several Aegilops species in Wheat Background 几个山羊草属物种抗条锈性在栽培小麦遗传背景中的表达
- Phylogenetic Relations of Aegilops Species Based on RAPD Analysis of Chloroplast DNA 应用RAPD技术研究不同种山羊草叶绿体DNA的遗传变异
- Do wolves belong to the canine species? 狼是犬科动物吗？
- We should do our best to save endangered species. 我们应该竭尽全力挽救濒于灭绝的生物。
- This rare bird has become an endangered species. 这种珍禽已成为濒临灭绝的物种。
- He was wearing a strange species of hat. 他戴着一种奇怪的帽子。
- There are many species of chrysanthemum. 菊花品种很多。
- Today the survival of our species is threatened. 今天人类的生存受到了威胁。
- The giant panda has become an endangered species. 大熊猫已成了一种濒临灭绝的动物。
- Unlike most other bats, this species is diurnal. 这种蝙蝠与大多数蝙蝠不同，是在日间活动的。
- Aegilops species 山羊草
- This species of flower flourishes in a warm climate. 这种花在温暖的气候中长得茂盛。
- An endangered species; an endangered culture. 濒临绝种的生物种类; 濒临绝传的文化
- This species of butterfly is widely distributed over our country. 这种蝴蝶在我国分布很广。
