Gut bacterial and fungal communities of the domesticated silkworm (Bombyx mori) and wild mulberry-feeding relatives.

Bombyx mori, the domesticated silkworm, is of great importance as a silk producer and as a powerful experimental model for the basic and applied research. Similar to other animals, abundant microorganisms live inside the silkworm gut; however, surprisingly, the microbiota of this model insect has not been well characterized to date. Here, we comprehensively characterized the gut microbiota of the domesticated silkworm and its wild relatives.

Influence of diet and dietary nanoparticles on gut dysbiosis.

Human gut comprises of a huge mixture of microorganisms as they had co-existed for millions of years. The change in co-existence of microbial genera leads to dysbiosis, which creates several disorders in humans. Diet and diet associated agents can have a considerable influence on host health by regulating the gut microbiome, which can thereby maintain the homeostasis of the gut.

Proteomics analysis of crude squid ink isolated from Sepia esculenta for their antimicrobial, antibiofilm and cytotoxic properties.

The present study deals with the proteomics analysis of crude squid ink isolated from Sepia esculenta for their antibacterial, antifungal, antibiofilm and cytotoxic properties. To achieve this, SDS-PAGE was used to separate proteins as bands, In-gel trypsin digested and analyzed by MALDI-TOF mass spectrometry. A total of 4 bands were identified by MASCOT search analysis namely astacin-like squid metalloprotease type I (ASMT-I), 70 kDa neurofilament protein (NP), uncharacterized protein LOC106181966 isoform X1 (UP-Iso-X1) and Ommochrome-binding protein (Oc-BP).

Census of cultivable bacterial community in common effluent treatment plant (CETP) of tannery discharge and computational scrutiny on their leading residents.

Unlabelled: Common effluent treatment plant (CETP) for tannery effluent, is the combination of physical, chemical and biological treatment to facilitate the degradation of industrial waste water. Obviously, the biomass which survives in this extreme environment may have the ability to utilize the effluent as the sole carbon source for its survival. The ultimate aim of the present investigation is to expose the microbial diversity in each stage of the CETP through the culture dependent way.