soil bacteria

Any of various red, often toxic, polypeptide antibiotics obtained from soil bacteria.

放线''.'菌'.''''.'素'. ''一种从土壤细菌中提取的红色的, 通常是有毒的多肽抗生素.

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Both the richness and diversity index of soil bacteria tend to change with soil development obviously.

土壤细菌丰富度，多样性指数均随土壤发育呈现明显的时间趋势。

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These functional bacteria changes contribute to the decomposition of cellulose material, which are helpful in nutrition enhancement and improve soil fertility, and healthy ecosystem recovery in desert.

这些功能菌的变化有助于纤维索物质的分解，从而增加了结皮中营养物质，提高土壤肥力，对荒漠生态系统的恢复具有积极作用。

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isolation of soil bacteria adapted to degrade humic acid-sorbed phenanthrene

土壤中腐植酸吸附菲的降解菌的分离

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It is indicated that there are many and complex species of phytoplankton, zooplankton and benthon in the culture water with 1 cm bottom soil from shrimp pond. The phytoplankton growth phase is properly regulated with photosynthetic bacteria and illumination.

发现采用对虾养殖池水与加铺1cm厚对虾池底泥的培育水中有种类繁多，生物量丰富的浮游植物、浮游动物、底栖生物。

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The above results indicated that, under the laboratory conditions, the Bt-straw from KMD has no long-term negative effects on a variety of culturable anaerobic bacteria and bacterial community composition in the studied flooded paddy soil.

试验结果表明，在实验室培养的条件下，没有观察到转Bt基因克螟稻秸杆对淹水土壤微生物明显的长期负面影响。

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Temperature rise on the impact of the diversity of soil bacteria can not be ignored.

温度的上升对土壤细菌多样性的影响势必也不容忽视。

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Any of various red antibiotics isolated from soil bacteria.

任何一种与土壤细菌相隔离的红色抗菌药。

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comparing with monoculture, intercropping could significantly increase the quantity of soil bacteria in both maize and peanut root areas.

间作玉米根区土壤真菌和放线菌数量比单作明显提高；

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In summer, soil bacteria and fungi and soil insect community were more closely related, and alkaline phosphatase, soil organic matter, total phosphorus and total potassium were the key interaction factors of them.

夏季，土壤细菌和真菌与土壤昆虫群落的联系更为密切，碱性磷酸酶、土壤有机质、全磷和全钾是实现其相关性的关键因子。

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Cluster analysis results produced by low concentrations of soil bacteria and remaining clearly in different branches.

土壤细菌聚类分析结果麦秆低浓度处理与其余处理明显处于不同的分支。

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The soil bacteria diversity index of these three bamboo grove significantly changed by season, but the changed trend were different.

三种竹林土壤细菌多样性指数季节动态明显，但变化趋势有差异。

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Application of Sherlock MIS in identification of soil bacteria

Sherlock MIS系统应用于土壤细菌鉴定的研究

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study on effect factor of the production of catechol-type siderophores secreted by a strain of soil bacteria

一株细菌儿茶酚型铁载体分泌的影响因素研究

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A method of extracting soil total DNA was developed, and it can extract DNA from G+ bacteria.

本文建立了从土壤中提取总DNA的方法，并通过改进使适合于对革兰氏阳性菌的提取。

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the assimilation of atmospheric nitrogen by soil bacteria and its release for plant use on the death of the bacteria.

土壤细菌吸收大气中的氮，这些氮在细菌死后被植物吸收、利用。

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Agrobacterium A genus of soil bacteria, the species A.tumefaciens being the causative agent of CROWN GALL, a type of tumor in plants.

土壤中存在的一种农杆菌，可以感染双子叶植物的受伤组织诱发一种植物的肿瘤-冠瘿瘤。

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Soil bacteria and their biochemical characteristics on reclamation of coal mines

矿山复垦区土壤微生物及其生化特性研究

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isolation and identification of soil bacteria containing acc deaminase

具有ACC脱氨酶活性的细菌的分离和鉴定

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This experiment tested bacterial salt tolerance of 180 bacteria isolated from saline alkal soil in northwest of China at five NaCl concentration, 15%, 20%, 25%, 30%, 32%;

对陕西、宁夏和内蒙的典型盐渍土样分离得到180株细菌，在NaCl浓度为15%，20%，25%，30%，32%五个梯度进行了菌株耐盐性的试验。

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Comparison of characteristics of soil bacteria isolated from two different media

从两类不同培养基上分离的土壤细菌的特征比较

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Throughout the year, Soil bacteria, fungi and actinomycetes were more closely related with soil insect community, and polyphenol oxidase, soil temperature and soil available phosphorus were the key interaction factors of them.

全年，土壤细菌、真菌和放线菌均与土壤昆虫群落联系较为紧密，多酚氧化酶、土壤温度和速效磷是实现其相关性的关键因子。

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