The effect of pH and temperature on spatial variation of Acidobacteria /Actinobacteria communities from Alpine soil
Résumé
Bacteria play a major role in environmental processes. However, the spatial and seasonal variations and environmental impact factors on different bacterial groups have been poorly studied. In the present study, we compared the spatial and seasonal variations of two bacterial groups (Acidobacteria, Actinobacteria) from Early Snow Melt and Late Snow Melt locations in Alpine tundra by CE-SSCP method. We examined correlation between the two groups and environmental factors. The results revealed that pH of soil is the
essential factor for structure of two bacterial groups. The SSCP pattern of Acidobacteria is very similar to the overall bacterial communities in our previous study, while both bacterial communities are highly influenced by seasonal variations with an independent pattern
Auteurs, date et publication :
Auteurs Bahar Shahnavaz , Roberto A. Geremia
Publication : Journal of Cell and Molecular Research
Date : 2025
Volume : 4
Issue : 1
Pages : 28-33