1)  Agrobacterium tumefacien
根癌农杆菌T-DNA
1.
Mediated by the Agrobacterium tumefaciens mutant M-21, the T-DNA was introduced into the mulberry genome using the three-month-old seedlings (Morus alba.
)作材料,以野生型根癌农杆菌(Agrobacteriumtumefaciens)的突变体M-21介导,将根癌农杆菌T-DNA导入桑树基因组中。
2)  meloidogynosis tolerance
根癌
3)  lingual root carcinoma
舌根癌
1.
Objective:To summarize the application of stemocleidomastoid myocutaneous flap to repair the local tissue defects after the operation of lingual root carcinoma.
目的:介绍应用胸锁乳突肌肌皮瓣修复舌根癌术后组织缺损的临床经验。
4)  Agrobacterium tumefaciens
根癌杆菌
1.
The two disease-resistance genes chitinase and glucanase,which were respectively directed by commelina yellow mottle virus promoter (CoYMV,vascular specific) and CaMV35S promoter,were introduced into cotton genome via Agrobacterium tumefaciens.
通过根癌杆菌介导法 ,将维管束特异启动子 (竹节花黄斑病毒启动子CoYMV)启动的几丁质酶和CaMV3 5S启动的 β 1,3 葡聚糖酶嵌合双价基因 ,导入陆地棉品种冀合 3 2 1和中棉所 3 5。
5)  crown gall disease of peach tree
桃根癌病
6)  crown gall disease
根癌病
1.
Relationship between soil environment and occurrence of crown gall disease in Shanghai;
上海地区果树根癌病发生与土壤环境的关系
2.
were inoculated with the highly virulent strain J-5-1 of Agrobacterium tumefaciens as in vivo testing for resistance to crown gall disease in 2003 ,2004.
2003年和2004年5月18-20日,以根癌土壤杆菌J-5-1毒性菌株在田间接种了蔷薇属50个材料,以鉴定其 对根癌病的抗性。
3.
The crown gall disease is a bacterial disease induced by Agrobacterium tumefaciens.
根癌病是由根癌农杆菌引起的细菌性病害。
参考词条
补充资料:大肠杆菌DNA聚合酶I大片段
分子式:
CAS号:

性质:大肠杆菌DNA聚合酶I是一种依赖于DNA的DNA聚合酶,分子量109kD。它有5′→3′DNA聚合酶活性,5′→3′及3′→5′外切酶活性。经蛋白酶(现在是利用枯草杆菌蛋白酶)作用后得到的一大片段肽键(分子量76kD),切去了5′→3′的外切酶活性,另二酶不受影响。在基因工程技术中常用于补平限制酶切割DNA后产生的3′凹端,进行末端标记;合成cDNA第二链;在体外诱变中从单链模板中合成双链DNA;用于双脱氧末端终止法进行DNA测序;以及也可用于PCR。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。