| 对虾养殖池底泥中光合细菌分离及其生物学特性 |
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| 引用本文： | 李彦芹,张涛,李凤超,康现江,郭明申,王淑英,辛雨霖.对虾养殖池底泥中光合细菌分离及其生物学特性[J].河北大学学报(自然科学版),2006,26(1):61-65. |
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| 作者姓名： | 李彦芹 张涛 李凤超 康现江 郭明申 王淑英 辛雨霖 |
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| 作者单位： | 1. 河北大学,生命科学学院,河北,保定,071002
2. 沧州市水产技术推广站,河北,沧州,061000 |
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| 基金项目： | 河北省教育厅高职高专高等数学改革与实践项目
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河北省科技攻关项目 |
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| 摘 要： | 从虾池底泥样品富集分离出2株光合细菌,分别编号为M1和M2,均为革兰氏阴性菌,繁殖方式为二均分裂.细胞中含有细菌叶绿素a,经形态、生理生化特性初步鉴定,M1和M2菌株均为红假单胞菌属(Rhodopseudomonas)的成员,初步研究了NaCl浓度对其生长的影响.
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| 关 键 词： | 光合细菌 分离 鉴定 对虾养殖 |
| 文章编号： | 1000-1565(2006)01-0061-05 |
| 修稿时间： | 2005年8月25日 |
Isolation and Identification of Photosynthetic Bacteria from the Breeding Shrimp Pond |
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| LI Yan-qin,ZHANG Tao,LI Feng-chao,KANG Xian-jiang,GUO Ming-shen,WANG Shu-ying,XIN Yu-lin.Isolation and Identification of Photosynthetic Bacteria from the Breeding Shrimp Pond[J].Journal of Hebei University (Natural Science Edition),2006,26(1):61-65. |
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| Authors: | LI Yan-qin ZHANG Tao LI Feng-chao KANG Xian-jiang GUO Ming-shen WANG Shu-ying XIN Yu-lin |
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| Abstract: | Two Photosynthetic Bacterial strains were isolated and identified from the breeding shrimp pond at Huanghua in Cangzhou(Hebei province).They were all Gram-negative bacteria,binary division.They all contained bacteriochlorophyll a.A study on the morphological,the physiological and biochemical characteristics of the strains was carried out.According to the Bergey's Manual of Systematic Bacteriology and some related materials,the strain M1 and M2 were both identified as members of Rhodopseudomonas primarily.The effect of NaCl concentration on growth of the two strains was studied as well. |
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| Keywords: | photosynthetic bacteria isolation identification shrimp breeding |
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