Funding for this research was provided by:
Department of Biotechnology, Government of India (BT/IN/ISTP/05/RUS/2012)
Department of Biotechnology, Government of India grant (BT/IN/ISTP/05/RUS/2012)
Text and Data Mining valid from 2017-04-08
First Online: 8 April 2017
Compliance with Ethical Standards
: Work reported in the article was supported by a grant from the Department of Biotechnology, Government of India (BT/IN/ISTP/05/RUS/2012).
: Ramanujam Srirama, J. U. Santhosh Kumar, G. S. Seethapathy, Steven G. Newmaster, S. Ragupathy, K. N. Ganeshaiah, R. Uma Shaanker and Gudasalamani Ravikanth have no conflicts of interest that are directly relevant to the content of this review.