Overview of Recent Research Works:

Studies on in vitro clonal propagation of some endangered Mangroove species of Sundarban.

Studies on the Post Harvest Technology for the improvement of Shelf-life of some Flowers and Fruits.

Working on Fluoride effects on human health..

Crop Seed Phsysiology , Medicinal Plant and Productivity increase .

D. Bhattacharyya . (2008) filed (Provisional) one Indian patent on “Process for Isolation of an Endogenous Anti-toxin factor from Carpenter ants effective against its biting”, Application No. 1160/KOL/2008, date of filing 03/07/2008 .

Endophytic bacterial diversity and their applications.

Purification, characterization and scaling up enzyme production to optimize for commercial purpose.

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