In dormant period of vascular cambia activity , mechanical wounding with small scale had little effect on inducing secondary laticifer differentiation .
但在形成层活动的休眠期,小面积的机械伤害不能诱导萌条的次生乳管分化。
The results showed that the prime symptoms of the tpd include laticifer necrosis and cambium-like meristem formation that occurs around the necrotic laticifer in the inner bark .
结果表明该病的基本症状是在树皮内层发生乳管坏死和在坏死的乳管周围产生形成层状分生组织。
Ja is a crucial signal molecule in inducing cambia to differentiate the secondary laticifer , and a local high level of ja in cooperating with other plant hormones , especially cytokinin , is prerequisite for the secondary laticifer differentiation .
Hevea brasiliensis is one of the important economical trees . For its characteristics of long producing-latex time and laticifer system , it may be developed for the high-efficient and low-cost bioreactors , which has the large potential for commercial exploitation .