Transmission regulating immune genes- a potential strategy to control vector borne disease.

Background Objectives: More than 1 million people die every year from vector-borne diseases, which constitute more than 17% of all infectious diseases. This study's primary focus is on the detailed evolutionary history and expression analysis of immune genes, one of the key gene families in the immune system of vectors that play a role in the regulation and interaction of parasites in vector bodies, particularly the mosquitoes that transmit malaria and dengue, significant vector borne disease.

Methods: The vector potentiality and participation of TLR genes in vector parasite interaction in the Indian context will be explained by the differential expression study of this potential gene family in Indian populations of vector species.

Impact of natural light on growth and biopigment profile of cyanobacteria Spirulina platensis.

Cyanobacteria are economically important microorganisms and good source of natural pigments such as chlorophyll, carotenoids and phycobilliproteins. The present research work showed the optimum combination of photophase and scotophase of Spirulina platensis on biomass and chlorophyll-a, carotenoids, phycocyanin, allophycocyanin, and phycoerythrin contents. The study revealed that among all six light conditions tested, the cultures placed at west facing window, receiving natural day light at temperature 30°C showed extremely significant higher biomass (O.