Formation of Stigma-Like Structures and Pigment in Cultured Tissues of Crocus sativus
Planta Medica (1988) - Comment
pubmed: 17265300  doi: 10.1055/s-2006-962474  issn: 0032-0943  issn: 1439-0221 

A. Koyama, Y. Ohmori, N. Fujioka, H. Miyagawa, K. Yamasaki, H. Kohda