Muthusamy, SK, PN Sivalingam, J Sridhar, D Singh, SM Haldhar, and P Kaushal. 2017. “Biotic Stress Inducible Promoters in Crop Plants- a Review”. Journal of Agriculture and Ecology 4 (4):14-24. https://saaer.org.in/journals/index.php/jae/article/view/46.