关键词:多功能等离子体诱变系统,等离子体育种 是人为的措施诱导植物遗传基因产生变异,然后在产生变异的植株中按照需要选育出新的优良品种。诱变育种常用的有物理因素和化学因素,物理因素如各种射线、微波或激光等处理诱变材料,习惯上称之为辐射育种;化学因素是运用能导至遗传物质改变的一些化学药物——诱变剂处理诱变材料促使变异,常称之为化学诱变。
杏鲍菇60Co-γ射线辐照诱变剂量研究_毕业论文_论文天下网 关键词:杏鲍菇;60Co-γ射线;诱变;突变株 [gap=1507]Keywords:Pleurotus eryngii; γ- Rays irradiation; Induced Mutation; mutant strain
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花生四烯酸高产菌株选育研究进展 - 中国食品发酵工业研究院-中文版 关键词: 花生四烯酸;诱变;菌种选育[gap=805]Key words: Arachidonic acid; Mutation; Strain improvement
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诱变剂 [遗] mutagen ; mutagenic agent ; mutagenic compound ; Muagens
诱变育种 [农学] mutation breeding ; Induced mutation breeding
诱变性 mutation ; Mutagen city effects
化学诱变 [遗] chemical mutagenesis ; mutagenesis ; chemical mutation
盒式诱变 cassette mutagenesis
定向诱变 directed mutagenesis ; targeted mutagenesis ; site directed mutagenesis ; mutated orientation
体外诱变 mutagenesis in vitro ; [遗] in vitro mutagenesis
诱变的 mutagenic
饱和诱变 [遗] saturation mutagenesis
The successful breeding of Hangtian 36 showed that space mutation is an effective method of simultaneous improvement for multiple traits of rice.
航天36的选育成功表明空间诱变为同步改良晚粳稻多个性状提供了新的有效途径。
参考来源 - 采用空间诱变技术选育特早熟晚粳新品种航天36Compared with differences among 2 KLG strains implanted by H+, N+, Ar+, the best mutation dose was determined.
比较了三种离子注入 2 KLG生产菌的差异 ,确定了最佳诱变剂量和最适注入离子。
参考来源 - 一种新型诱变技术在Vc前体(2The results showed that the optimum mutant conditions were the irradiating time of 18 s and the irradiating distance of 20 cm.
结果表明,原生质体紫外诱变最佳条件为:诱变时间为18s,诱变距离20cm。
参考来源 - 耐高渗(高糖)酵母菌株的选育So it was very important that high-yield GABA and safe strain was breeded by mutagenicity.
因此通过诱变的方法获得高产GABA的安全性菌种具有重要的意义。
参考来源 - 高产γ·2,447,543篇论文数据,部分数据来源于NoteExpress
负诱变和致裂潜力表明它们不具有致癌性。
Negative mutagenic and clastogenic potentials suggest that they are not carcinogenic.
遗传改良的传统方法,如传统诱变和接合作用可用于提高微生物培养物的质量。
Traditional methods of genetic improvement such as classical mutagenesis and conjugation can be applied to improve the quality of microbial cultures.
他们中大多都利用基因工程或者其它的生物技术,例如化学诱变,来改善藻类的功能。
And many of them are using genetic engineering or other biological techniques, like chemically induced mutations, to improve how algae functions.
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