突变异种

作品数:17被引量:47H指数:4
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皮肤变色,多毛人——我们都是突变异种
《科技信息(山东)》2010年第16期66-67,共2页传奇 
一夜之间,白人变黑人 丽塔·霍夫琳从清晨的梦中醒来时,突然之间发现了一件怪异的事:她的皮肤变了颜色。一夜之间,她由白人变成了黑人!
关键词:突变异种 皮肤 变色 
Kinetic resolution of ketoprofen ester catalyzed by lipase from a mutant of CBS 5791被引量:1
《中国生物学文摘》2007年第1期6-6,共1页Liu, J. H. Zhang, Y. Y. Qiu, L. H. Yang, F. K. Lin, Y. Xia, Y. M. 
关键词:突变异种 生物转化 微生物 水解 脂肪酶 
Molecular Analysis on Flower Color Mutant Induced by 80 MeV/u ^12C^+6 Ions in Dahlia Pinnata Cav
《近代物理研究所和兰州重离子加速器实验室年报:英文版》2006年第1期82-82,共1页Dong Xicun Li Wenjian Yu Lixia Zhou Libin 
关键词:分子分析 突变异种 碳离子 大丽花 
Characterization of a nitro-genase CrFe protein from a mutant UW3 of Azotobacter vinelandii grown on a Cr-containing medium被引量:1
《Chinese Science Bulletin》2006年第14期1729-1735,共7页ZHANG Zhigang ZHAO Ying ZHANG Chunxi BIAN Shaomin ZHOU Huina WANG Huangping YIN Hong HUANG Jufu 
supported by the State Key Basic Research and Development Plan of China(Grant No.001CB1089-06);the National Science Foundation for Distinguished Young Scholars of China(Grant No.20403024);the National Natural Science Foundation of China(Grant No.30270296).
通过 DEAE-52 的列上的缺氧的层析, Q-Sepharose andSeph 压克力 S-200, CrFe 蛋白质准备从 UW3 被获得, Azotobactervinelandii 的异种,它在包含 Cr 媒介上成长了很好。与 MoFe 蛋白质(OP Av1 ) 相比 fromwild 类型紧张 OP,在准...
关键词:固氮菌 突变异种 CrFe蛋白质 循环二色性 电子顺磁共振 
The secretion of lecithinase of Pseudomonas alcaligenes S2 was via type II secretion pathway被引量:3
《Chinese Science Bulletin》2005年第16期1731-1736,共6页LU Jing LI Fan CHEN Sanfeng LI Jilun 
Strain S2 is a lecithin (or phosphatidylcholine)- solubilizing bacterium, which was isolated from the rice rhizosphere in rural areas of Beijing, China. On the basis of a polyphasic study involving phenotypic tests, p...
关键词:卵磷脂酵素 假单胞菌 分泌物 突变异种 生物化学 
Genetic analysis and identification of a large leaf angles (lla) mutant in rice被引量:4
《Chinese Science Bulletin》2005年第5期492-494,共3页WANGDekai ZHANGHongxin HUGuocheng FUYaping SiHuamin SUNZongxiu 
supported by National Natural Science Foundation of China(Grant No.39789020);National Basic Research Program of China(Grant No.G19990116-1);Hi-Tech Research and Development Program of China(Grant No.2002AA2Z1001).
Mutants are essential genetic materials to elucidation of biological functions of genes involved.
关键词:遗传分析法 突变异种  基因 DNA 蛋白质 
Construction of DNA damage response gene pprI function-deficient and function-complementary mutants in Deinococcus radiodurans被引量:12
《Chinese Science Bulletin》2005年第4期311-316,共6页GAOGuanjun LUHuiming HUANGLifen HUAYuejin 
This work was supported by the National Basic Research Program of China(Grant No.2004CB 19604);the Distin-guished Young Scientists of China(Grant No.30425038);the Na-tional Natural Science Foundation of China(Grant No.30330020).
PprI, a DNA damage response factor from the extraordinary radioresistant bacterium Deinococcus radi- odurans, plays a central regulatory role in multiple DNA damage repair. In this study, a fusion DNA fragment carry- ...
关键词:PPRI 基因 DNA 细菌 DEINOCOCCUS radiodurans 突变异种 生物体 致电离辐射 生物特征 
Genetic analysis and mapping of rice(Oryza sativa L.)male-sterile(OsMS-L)mutant被引量:6
《Chinese Science Bulletin》2005年第2期122-125,共4页LIUHaisheng CHUHuangwei LIHui WANGHonamei WEIJiali LINa DINGShuyan HUANGHai MAHong HUANGChaofeng LUODa YUANGzheng LIUJianhua ZHANGDabing 
This work Was supported by The National Basic Research Program of China(Grant No.TG1999011605);the Shanghai Municipal Committee of Science and Technology(Grant No.03DJ14016).
A rice male-sterile mutant OsMS-L of japonica cultivar 9522 background, was obtained in M4 population treated with Co γ-Ray. Genetic analysis indicated that the 60 male-sterile phenotype was controlled by a single re...
关键词:遗传分析  OsMS-L 突变异种 育种 基因图 分子标记 转基因作物 
Observation of fiber ultr-astructure of Ligon lintless mutant in upland cotton during fiber elongation被引量:2
《Chinese Science Bulletin》2005年第2期126-130,共5页CHENGChaohua WANGXuede NIXiyuan 
This work was supported by the National Natural Science Foundation of China(Grant Nos.39770473 and 30170058);the National High Technology Research and Development Program of China(Grant Nos.2001AA212081 and 2004AA212104).
Lintless mutant is a super-short fiber mutant in upland cotton only 4—8 mm in fiber length and also named Ligon cotton controlled by one dominant gene Li1. Fiber ul- trastructure of the mutant (Li1) and its wild type...
关键词:棉花种植 棉纤维 突变异种 超微结构 多孔纤维 育种 
Isolation and characterization of a Sinorhizobium fredii mutant that cannot utilize proline as the sole carbon and nitrogen source
《Chinese Science Bulletin》2004年第21期2262-2265,共4页HUANGSheng BAIXueliang MAQingsheng TANGXianlai WUBo 
Sinorhizobium fredii strain HN01 can use proline as the sole carbon and nitrogen source. A mutant strain GXHN100 unable to catabolize proline was screened from 6000 Tn5gusA5 random insertional mutants of S.fredii stra...
关键词:分离 表征 突变异种 脯氨酸 异化作用 结核竞争 一元碳  (Sinorhizobium fredii) 
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