M. R. Legha

Induction of carotenoid pigments in callus cultures of Calendula officinalis L. in response to nitrogen and sucrose levels

S. Singh, A. Arora, C. Kaur, 2012, In Vitro Cellular & Developmental Biology - Plant.

Induction of carotenoid pigments in callus cultures of Calendula officinalis L. in response to nitrogen and sucrose levels

A. Arora, C. Kaur, Sanjay Singh, 2011, In Vitro Cellular & Developmental Biology - Plant.