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杉木不同杂交组合抗寒性研究(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
1998年02期
Page:
57-59
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
A STUDY ON THE CHILLINGRESISTANCE OFDIFFERENT CROSSES OF CHINESE FIR
Article ID:
1000-2006(1998)02-0057-03
Author(s):
He Zhenxiang Shi Jisen (Nanjing Forestry University Nanjing 210037) Yu Rongzhuo Li Mei Bao Hong Hu Ziling(Yang Kou Forest Farm of Fujian Province)
Nanjing Forestry University
Keywords:
Chinese fir Cross Chilling_resistance Needle Fatty acid in phosphatidylglycerol
Classification number :
-
DOI:
10.3969/j.jssn.1000-2006.1998.02.013
Document Code:
A
Abstract:
The phosphatidylglycerol from the needles of different crosses of Chinese fir were isolated using our improved method of DEAE CL6B column chromatography and silica thin layer chromatography after being extracted with chloroform and methanol. A quantitative analysis was conducted by gas chromatography on a DBFFAP column. The results showed that there were main five compositions of fatty acid in phosphatidylglycerol in the needles of Chinese fir. IUFA could reflect the ralative ability to chilling of Chinese fir, and it could be considered as one of indexes to evaluate the ability of chilling_resistance.

References

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Last Update: 1900-01-01