Serratia marcescens SSA1 was isolated from a dump site with a history of incineration. Its DNA of 5.05 Mbp has a GC content of 59.65%, with 77 tRNA genes and 3 rRNA genes. Its 4,909 putative PATRIC protein-coding genes include genes responsible for the degradation of dioxins and other xenobiotics and total consumption of benzoate.

The remnant floral diversity of a naturally reclaimed area proximal to an abandoned mine was assessed. The coal mine site, the Incident zone (IZ) and an unsullied site, the Control zone (CZ), were sampled. Using a 5 m2 quadrat, the floristic composition was determined by the occurrence, distribution analysis, and species diversity indices. The study revealed a degraded vegetation type and recorded a total of 60 species, 53 genera and 27 families. Both the IZ and CZ shared 26.67% species similarity, while 36.67% are were unique to each zone. Five species were dominant (Ageratum conyzoides, Panicum maximum, Calopogonium mucunoides, Chromolaena odorata). While the dominant genera vary between IZ (Borreria, Dioscorea, Ipomoea, and Phyllanthus) and CZ (Desmodium, Euphorbia, and Ipomoea), Asteraceae and Poaceae were the dominant families in both zones. Forbs were the most dominant life forms in both zones; Cyclosorus sp. and Adiantum sp. were only found on the IZ, whereas, Kyllinga erecta and Mariscus alternifolius were exclusive to the CZ. Our results reflect that species composition and vegetation paradigm in the study area could be influenced by coal mining, farming, infrastructural installations and climate. Hence, we suggest future studies to investigate how the species adapt to the environment. Although most of the species encountered belonged to lower-risk conservation, the conservation of the species to this area is imperative.

A limited number of Bacillus amyloliquefaciens genome sequences have been generated and are available in the public domain from soil, fermented foods, and plants. Here, we report the whole-genome sequence of B. amyloliquefaciens AD20, isolated from a dye pond with azo dye-decolorization capabilities.

The draft genome sequence of strain Bacillus thuringiensis SS2 consists of 426 contigs assembled at the scaffold level, totaling 5,030,306 bp, and contains 5,288 putative PATRIC protein-coding genes, including genes responsible for total benzoate consumption, degradation of halogenated compounds, heavy metal tolerance/resistance, biosynthesis of secondary metabolites, and microcin C7 self-immunity protein.

Mycobacteriophage McGee is a myovirus isolated from a wet soil sample collected at Manassas, VA, using Mycobacterium smegmatis mc 2 155. McGee has a genome 156,008 bp long, containing 237 protein-coding genes, 31 tRNA genes, and 1 transfer-messenger RNA (tmRNA) gene. McGee shares high gene content similarity to phages in actinobacteriophage cluster C1.