[1] Kannur Univ, Inter Univ Ctr Biosci, Thalassery Campus, Kannur 670661, Kerala, India
[2] Kannur Univ, Dept Biotechnol & Microbiol, Thalassery Campus, Kannur 670661, Kerala, India
[3] Kannur Univ, Govt Brennen Coll, Kannur 670661, Kerala, India
[4] Rajiv Gandhi Ctr Biotechnol, Trivandrum 695014, Kerala, India