细菌的

Research with bacteria has shown that the smallest unit of recombination or mutation is one base pair, while the size of a unit of function can be determined by the CIS-TRANS TEST.

通过对细菌的研究，结果显示最小的重组突变单位是一个碱基对，而一个功能单位的大小能够由顺反试验决定。

Control Efficacy of Neomycin against Several Bacterial Plant Diseases and Its Acute Toxicity HE Yan, TAO Ke, HUANG Xiao, CUI Wen-hua, ZHANG Xin-gang, HOU Tai-ping (Institude of Pesticide and Crop Protection, College of Life Sciences, Sichuan University, Chengdu 610064, China) Abstract: The control efficacy of neomycin is comparative with streptomycin using the potted plant experiment, with control efficacies of 77.55% in soft rot of cabbage, 77.55% in ginger blast, 69.07% in rice white leaf blight, 80.51% in citrus canker, at the concentration of 200 mg/L.

新霉素对植物病原细菌的防效及其急性毒性贺燕，陶科，黄晓，崔文华，张新刚，侯太平(四川大学生命科学院，农药与作物保护研究所，成都 610064)摘要：室内盆栽试验表明，新霉素与农业上常用的杀菌剂农用链霉素的防效相当，200 mg/L防治大白菜软腐病防效为77.55%，姜瘟病防效为77.55%，稻白叶枯病防效为69.07%，柑桔溃疡病防效达80.51%。

Also, humans appear to have picked up more than 200 genes from bacteria and another 50 from strange segments of DNA called transposable dements that "jump" during early development from one place, to another within the genome.

其二，人类似乎接纳了细菌的200多个基因：还接纳了其他50个奇异的DNA片段，它们是发育早期阶段在基因组内从一个部位&跳&向另一个部位的可移动片段。

Their roots are home to bacteria that put nitrogen, an important plant food, into the soil.

他们的根部是细菌的家，可以把氮，一种重要的食物输入到土地中。

Preservative fungicides as a result, produce the "survival of bacteria have low or no" conclusion, it has been reasonable.

结果防腐剂杀菌剂，生产细菌的&生存是低或没有&的结论，它是合理的。

Methods The purified general bacteria in broth culture for46hourswerepreserved in glycerol-physiological saline,the purified streptococcus and Neisseria scraped from the agar culture were preserved in fresh sheep-blood which was added suitable glycerol-physiological saline,the purified fungi were cultivated in half-solid culture;-20℃general bacteria and fungi,-80℃streptococcus and Neisseria.

将普通细菌的菌种纯化后接种于普通肉汤管，4～6h增菌后，加入适量甘油-生理盐水保存液，-20℃冰箱保存；链球菌属和奈瑟氏菌属的菌株纯化后，用接种环取菌置于新鲜脱纤维绵羊血中，加入适量保存液，-80℃低温冰箱保存；真菌菌种纯化后接种于带硅胶塞的半固体培养基，25℃培养24h后，-20℃冰箱保存。

" Antibiotic s (e.g., tetracyclines) prevent bacterial growth; humectants retain moisture in products like shredded coconut; and antistaling agents (e.g., glyceryl monostearate) maintain moisture and softness in baked goods."

抗生素可抑制细菌的生长；保湿剂可保持碎椰仁等食品的含水量；防干化剂可保持焙烤食品的水分和松软。

"Antibiotics (e.g., tetracyclines) prevent bacterial growth; humectants retain moisture in products like shredded coconut; and antistaling agents (e.g., glyceryl monostearate) maintain moisture and softness in baked goods."

抗生素可抑制细菌的生长；保湿剂可保持碎椰仁等食品的含水量；防干化剂可保持焙烤食品的水分和松软。

"Antibiotics (e.g., tetracyclines) prevent bacterial growth; humectants retain moisture in products like shredded coconut; and antistaling agents (e.g., glyceryl monostearate) maintain moisture and softness in bake d goods."

抗生素可抑制细菌的生长；保湿剂可保持碎椰仁等食品的含水量；防干化剂可保持焙烤食品的水分和松软。

Homology analysis demonstrated that, McChi5 protein, which contained a conserved domain of family 18 glycosyl hydrolyse, had the sequence similar to tabacco class V chitinases, several putative chitinases and chitinase-like proteins of Arabidopsis thiliania , and some chitinases from mammals, insects and bacteria.

同源性分析表明，McChi5蛋白与烟草V类几丁酶、拟南芥的推测几丁酶和类几丁酶蛋白、以及哺乳动物和细菌的一些几丁酶有序列相似性，并具有第18家族糖基水解酶的保守域。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。