Involvement of spermine and S-adenosylmethoionine decarboxylase in postharvest longevity of cut rose flowers
Jang S.J., Park K.Y., Gi G.Y., Choi K.J., Choi S.K. and Kim Y.B.
Journal of the Korean Society for Horticultural Science, 47(3) p. 150-157, 2006.
2006
บทคัดย่อ
To examine the possible involvement of polyamines on the postharvest longevity of cut rose, the endogenous polyamine levels, ethylene production, the polyamine on the postharvest longevity and the change of S-adenosylmethionine decarboxylase (SAMDC) were analyzed in the cut rose flowers and leaves. Putrescine was the major product among analyzed polyamines in flowers and leaves in two different cut rose cultivars, 'Cardinal' and 'Vital', and rapidly decreased in 3 days.