不同季节主要微生物类群数量分布也有变化。
The main microbial groups are changing along with the variation of seasons.
AA的变化与微生物类群的变化有一定的关联。
And the variations of AA were related to the changes of microbial population in some degree.
结果表明：接种蚯蚓显著提高了温室土壤中不同微生物类群的数量。
The results showed that earthworm had obvious influences on the number of soil microorganisms.
许多专家把DELTA格式和DELTA系统应用于各种生物类群的分类学研究中。
Many experts have applied the DELTA format and DELTA system in the taxonomies of various biological groups.
反过来，生物类群的结构和数量变动以及分布特点又可以反映土壤的状况及可持续性。
However, on the other hand, the variations of structure, quantities and the distribution of soil organisms can be taken as a mirror which suggests the soil characteristics and sustainability.
本文主要综述了染料的微生物降解，重点介绍了偶氮染料降解微生物类群及其在自然界中的分布；
The Microbial degradation of dyes was mainly summed up, especially introduced the groups of microorganisms which can degrade AZO dyes and their distribution in nature;
研究了河北衡水湖湿地芦苇、长苞香蒲、水葱的根际与非根际土壤中．主要微生物类群的数量分布。
The major ecological distribution of micro-organisms in non-rhizosphere and rhizosphere soil of reed, Typha and Scirpus were studied in this paper.
溶磷微生物是一类参与土壤磷循环的重要微生物类群，它们能够将土壤中的难溶性磷转化为有效态磷。
Phosphorus solubilizing bacteria in soil plays an important role in phosphorus cycling and converting insoluble phosphate into soluble forms.
基于生物的遗传距离所建立的分子进化速率，可用于进一步推测不同生物类群在进化历史上的分歧时间。
Based on genetic distances, molecular evolution rates established by the hypothesis of molecular clock can be used to deduce the origin or divergence time of different organism taxa.
溶磷微生物是一类参与土壤磷循环的重要微生物类群，它们能够将土壤中的难溶无机磷转化为有效态磷。
Phosphate-dissolving microorganisms in soils play an important role in phosphorous cycling, converting insoluble phosphate into soluble forms.
内容、特色、意义运用分子生物学技术和生物信息学分析方法，比较研究动物基因、基因组的演化，揭示动物类群的进化和系统生物学关系。
The researches are focus on comparison of the animal genes or genomes evolution for revealing phylogenetic relationships among lineages using the molecular biotechnique and bioinformatics method.
结果表明，不同植物类群(禾草类、莎草类)增加降水20%，地上生物量分别比对照提高103。
The results indicated that in the grass group and sedge group, the above ground biomass in the plots, where the precipitation increased by 20%, was 103.
结果表明，不同植物类群(禾草类、莎草类)增加降水20%，地上生物量分别比对照提高103。
The results indicated that in the grass group and sedge group, the above ground biomass in the plots, where the precipitation increased by 20%, was 103.
应用推荐