?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=N&rft.au=Seetharama%2C+N&rft.aulast=Seetharama&rft.atitle=Regeneration+of+sorghum+from+shoot+tip+cultures+and+field+performance+of+the+progeny&rft.title=Plant+Cell%2C+Tissue+and+Organ+Culture&rft.date=2000&rft.volume=61&rft.pages=169-173&rft.issue=2&rft.genre=article