VISN: virus instance segmentation network for TEM images using deep attention transformer.

The identification of viruses from negative staining transmission electron microscopy (TEM) images has mainly depended on experienced experts. Recent advances in artificial intelligence have enabled virus recognition using deep learning techniques. However, most of the existing methods only perform virus classification or semantic segmentation, and few studies have addressed the challenge of virus instance segmentation in TEM images.

sp. nov. and sp. nov., two novel actinomycetes isolated from rhizosphere soil of cotton.

Two Gram-positive, aerobic and non-motile actinomycetes, designated S1-96 and N2-109, were isolated from soils collected from a cotton field. They are described as representing two novel species of genera and through a polyphasic approach. Analysis of 16S rRNA gene sequences revealed that strains S1-96 and N2-109 showed highest similarity to CGMCC 4.

Fermented milk of cheese-derived Lactobacillus delbrueckiisubsp.bulgaricus displays potentials in alleviating alcohol-induced hepatic injury and gut dysbiosis in mice.

An isolate of Lactobacillus delbrueckii subsp. bulgaricus (L. bulgaricus L7) with robust antioxidant capacity was screened from traditional fermented Xinjiang cheese.

sp. nov., isolated from cotton field soil.

A Gram-negative bacterium, designated S1-65, was isolated from soil samples collected from a cotton field located in the Xinjiang region of PR China. Results of 16S rRNA gene sequence analysis revealed that strain S1-65 was affiliated to the genus with its closest phylogenetic relatives being '' 35Y (98.4 %), '' SA29-B (98.