CHLOROPHYLL FORMATION IN DARK .1. CHLOROPHYLL IN PINE SEEDLINGS
CHLOROPHYLL FORMATION IN DARK .1. CHLOROPHYLL IN PINE SEEDLINGS
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DOI：
10.1111/j.1399-3054.1973.tb04802.x
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发表时间：
1973-01-01
影响因子：
6.4
通讯作者：
BOGDANOV.M
中科院分区：
文献类型：
--
作者：
BOGDANOV.M
在黑松(Pinus Ngra)中，第一次检测到叶绿素是在种植浸种两天后。叶绿素含量在2~5天内略有变化，然后开始较快的合成。种子萌发后15d，叶绿素含量最高。此后，含量呈逐渐下降的趋势。叶绿素a/b比值从两天的10下降到5天后的3。种子萌发6天后，原叶绿素没有积累。
In black pine (Pinus nigra) chlorophyll was first detected two days after planting of the soaked seeds. There was a slight change in the chlorophyll content between two and five days, then a faster chlorophyll synthesis started. The maximum chlorophyll content was found after 15 days of germination. Thereafter the content showed a gradual decrease. The chlorophyll a/b ratio decreased from 10 at two days to 3 after five days. Protochlorophyllide did not accumulate after 6 days of germination.