?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=R+V&rft.au=Sairam%2C+R+V&rft.aulast=Sairam&rft.atitle=Culture+and+regeneration+of+mesophyll-derived+protoplasts+of+sorghum+%5BSorghum+bicolor+(L.)+Moench%5D&rft.title=Plant+Cell+Reports&rft.issn=0721-7714&rft.date=1999&rft.volume=18&rft.pages=972-977&rft.issue=12&rft.genre=article