| 鼠疫菌通过植物后营养需求的研究 |
| |
| 引用本文： | 申晶,杨桂荣.鼠疫菌通过植物后营养需求的研究[J].中国地方病防治杂志,1997,12(1):10-11. |
| |
| 作者姓名： | 申晶 杨桂荣 |
| |
| 作者单位： | 全国鼠疫布氏菌病防治基地
(申晶，杨桂荣，宋志忠)，全国鼠疫布氏菌病防治基地(顾锋) |
| |
| 摘 要： | 用鼠疫菌０６１株接种植物，不同时间从中分离的该菌，营养需求发生了明显变化，原株表现为对Ｐｈｅ、ＭｅＣｙｓ依赖，接种后第１０ｄ分离的菌株６１－３与原株无差别，第２０ｄ分离的菌株６１－２表现为对Ｐｈｅ、Ｍｅｔ、Ｔｈｒ、ＬｅＵ、Ｔｒｐ、Ｇｌｕ、Ｉｌｅ、Ａｒｇ、Ｖａｌ、Ｇｌｙ、Ｃｙｓ等１１种氨基酸不依赖的低营养型，将６１－２株通过３代小白鼠后，又恢复对Ｐｈｅ、Ｍｅｔ、Ｃｙｓ依赖。
|
| 关 键 词： | 鼠疫杆菌 植物 营养 需求 氨基酸 |
THE STUDY OF NUTRITION REQUIREMENT OF STRAIN OF Y.PESTIS AFTER GROWING THROUGH PLANTS |
| |
| Shen Jing,et al
Chinese Base for Control and Treatment of Plague and Brucellosis.THE STUDY OF NUTRITION REQUIREMENT OF STRAIN OF Y.PESTIS AFTER GROWING THROUGH PLANTS[J].Chinese Journal of Control of Endemic Disenaces,1997,12(1):10-11. |
| |
| Authors: | Shen Jing Chinese Base for Control and Treatment of Plague and Brucellosis |
| |
| Abstract: | The strain 061 of Y. pestis was inoculated in plants. We isolated the strains from plant tissue in different period and found their nutrition requirement obviously changed. The original strain 061 depended on Phe, Met, Cys and in 10th day after inoculated plants the nutrition requirement of the isolated strain 61 - 3 is no different from the original strain 061. In the 20th day the isolated strain 61 -2 showed that it did not depend on 11 sorts of aminoacids of Met, Thr, Leu, Glu, He, Ary. Val, Gly, Cys, Trp et al. The strain 61 - 2 was inoculated to white mouse 3 times successively. It depended on Phe, Met, Cys again. |
| |
| Keywords: | Y Pestis Plant Nutrition requirement |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
