Plant and Cell Physiology, 1986, Vol. 27, No. 5 935-938
© 1986
Short Communication |
Amarinin: A New Growth Inhibitor from Luffa amara
Department of Botany, Bose Institute 93/1, Acharya Prafulla Chandra Road, Calcutta 700 009, India
To Whom reprint requests should be addressed.
A growth inhibitor, amarinin was isolated from the seeds of Luffa amara. Its formula has been established as 2-deoxy cucurbitacin B by spectrometric analysis coupled with chemical degradation. Amarinin inhibited the growth of the second leaf sheath of rice both in the absence and presence of GA3.
1Present address: Department of Chemistry, Arambag College, P.O. Arambag, Hooghly, West Bengal, India
2Present address: Department of Chemistry, Calcutta University, 92, A.P.C. Road, Calcutta 700 009
(Received March 15, 1985; Accepted May 1, 1986)
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