Zika virus infection drives epigenetic modulation of immunity by the histone acetyltransferase CBP of Aedes aegypti.

Epigenetic mechanisms are responsible for a wide range of biological phenomena in insects, controlling embryonic development, growth, aging and nutrition. Despite this, the role of epigenetics in shaping insect-pathogen interactions has received little attention. Gene expression in eukaryotes is regulated by histone acetylation/deacetylation, an epigenetic process mediated by histone acetyltransferases (HATs) and histone deacetylases (HDACs).

Light spectra affect the in vitro shoot development of Cedrela fissilis Vell. (Meliaceae) by changing the protein profile and polyamine contents.

The light spectrum quality is an important signal for plant growth and development. We evaluated the effects of different light spectra on the in vitro shoot development of Cedrela fissilis and its proteomic and polyamine (PA) profiles. Cotyledonary and apical nodal segments were grown under different light emitting diodes (LED) and fluorescent lamps.

Structure, evolution and virtual screening of NDM-1 strain from Kolkata.

β-lactam antibiotics are utilised to treat bacterial infection. β-lactamase enzymes (EC 3.5.

Genomewide discovery of DNA polymorphisms in rice cultivars with contrasting drought and salinity stress response and their functional relevance.

Next-generation sequencing technologies provide opportunities to understand the genetic basis of phenotypic differences, such as abiotic stress response, even in the closely related cultivars via identification of large number of DNA polymorphisms. We performed whole-genome resequencing of three rice cultivars with contrasting responses to drought and salinity stress (sensitive IR64, drought-tolerant Nagina 22 and salinity-tolerant Pokkali). More than 356 million 90-bp paired-end reads were generated, which provided about 85% coverage of the rice genome.

CPDB: cysteine protease annotation database in Leishmania species.

Unlabelled: There has been a revival of interest in Cysteine protease for Visceral Leishmaniasis (VL) attributed to massive outbreaks of leishmaniasis in the tropical region. The cysteine protease database (CPDB) was designed to find data related to cysteine protease (CP) of different species of Leishmania and Trypanosoma brucei in a single platform. This has reflected in substantial increase in the submission of Leishmania genome sequences to NCBI (National Center for Biotechnology Information) database.