Red laser-mediated alterations in seed germination, growth, pigments and withanolide content of Ashwagandha [Withania somnifera (L.) Dunal] - Thorat, S A; Poojari, P; Kaniyassery, A; Kiran, K R; Satyamoorthy, K; Mahato, K K; Muthusamy, A (J Photochem Photobiol B, 2021)