Soil quality is an important factor and maintained by inhabited microorganisms. Soil physicochemical characteristics determine indigenous microbial population and rice provides food security to major population of the world. Therefore, this study aimed to assess the impact of physicochemical variables on bacterial community composition and diversity in conventional paddy fields which could refl...

To explore the relationships between community composition and the environment in a reservoir ecosystem, plankton communities from the Three Gorges Reservoir Region were studied by PCR-denaturing gradient gel electrophoresis fingerprinting. Bacterial and eukaryotic operational taxonomic units (OTUs), generated by DGGE analysis of the PCR-amplified 16S and 18S rRNA genes, were used as surrogates...

EcLeuRS [Escherichia coli LeuRS (leucyl-tRNA synthetase)] has evolved both tRNA-dependent pre- and post-transfer editing capabilities to ensure catalytic specificity. Both editing functions rely on the entry of the tRNA CCA tail into the editing domain of the LeuRS enzyme, which, according to X-ray crystal structural studies, leads to a dynamic disordered orientation of the interface between th...

Events in nature occur with the effect of many interrelated variables, either separately or together. It is important to introduce and use methods used for analysis data sets at different scale levels linear nonlinear relationship structure between variables. Redundacy Analysis Canonical Correspondence are among such data. Aforementioned techniques generally carried out by ecologists there limi...

This study aims to investigate the importance of biomass allocation in invasive success Xanthium strumarium, an alien species across elevation gradient Pakistan. plant was selected as a model due its lowland invasion capacity and going up gradient. Sites were sampled three different groups, ≤ 200m, 600m, 1000m while ≥ 1400m above sea level, analyze X. strumarium allocation, related environmenta...