[1]喻方圆,邵岚,陈淑芬.杉木、马尾松种子细胞质冻结和玻璃化的比较[J].南京林业大学学报(自然科学版),2006,30(05):001-4.[doi:10.3969/j.jssn.1000-2006.2006.05.001]
 YU Fang-yuan,SHAO Lan,CHEN Shu-fen.A Comparison on Cytoplasmic Vitrification and Freezing Point of Chinese Fir and Masson Pine Seeds[J].Journal of Nanjing Forestry University(Natural Science Edition),2006,30(05):001-4.[doi:10.3969/j.jssn.1000-2006.2006.05.001]
点击复制

杉木、马尾松种子细胞质冻结和玻璃化的比较
分享到:

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

卷:
30
期数:
2006年05期
页码:
001-4
栏目:
研究论文
出版日期:
2006-05-20

文章信息/Info

Title:
A Comparison on Cytoplasmic Vitrification and Freezing Point of Chinese Fir and Masson Pine Seeds
文章编号:
1000-2006(2006)05-0001-04
作者:
喻方圆邵岚陈淑芬
南京林业大学森林资源与环境学院, 江苏 南京 210037
Author(s):
YU Fang-yuan SHAO Lan CHEN Shu-fen
College of Forest Resources and Environment Naniing Forestry University, Nanjing 210037, China
关键词:
杉木 马尾松 种子 细胞质玻璃化
Keywords:
Chinese fir Masson pine Seeds Cytoplasmic vitrification
分类号:
S722
DOI:
10.3969/j.jssn.1000-2006.2006.05.001
文献标志码:
A
摘要:
<正>结合中山陵园古树名术的相关数据,在对中山陵园风景名胜区的古树名木资源信息进行处理的基础上。利用Map Objects Java Standard Edition(简称MOJava)在Jbuilder 9.0开发环境中初步建立了中山陵园古树名木地理信息系统。该系统提供的古树名木资源信息可用于古树名木资源的管理、监测、合理利用及开展相关科学研究。
Abstract:
The cytoplasmic vitrification and freezing temperature of Chinese fir and masson pine seeds were measured by using differential scanning calorimetry (DSC). And the relationship between formation of glassy state and lipid as well as sugar content was analyzed. The results showed as follows: (1) The glassy state was detected in the seeds of Chinese fir. Its cytoplasmic vitrification temperature (Tg) is--52.386=C. The freezing temperature of Chinese fir seeds is-34. 323 C. The glassy state was not detected in the seeds of masson pine. The freezing temperature of masson pine is--24. 826℃. (2) The gross lipid content in Chinese fir seeds is lower than that in masson pine seeds. The ratio of Oligosaccharide/Disaccharide(O/D value) in Chinese fir seeds is higher than that in masson pine seeds. These indicated that the lower lipid content and higher ()ligosaccharide content were beneficial for the formation of glassy state. (3) The moisture content is not correlated with the formation of glassy state.

相似文献/References:

[1]翁玉榛.杉木第二代种子园自由授粉子代遗传变异及优良家系选择[J].南京林业大学学报(自然科学版),2008,32(01):019.[doi:10.3969/j.jssn.1000-2006.2008.01.004]
 WENG Yu-zhen.Genetic variations of open-pollinated progenies from the second seed orchard and selection of superior families of Chinese fir[J].Journal of Nanjing Forestry University(Natural Science Edition),2008,32(05):019.[doi:10.3969/j.jssn.1000-2006.2008.01.004]
[2]汪佑宏,江泽慧,费本华,等.木材冲击韧性含水率修正模型的研究[J].南京林业大学学报(自然科学版),2009,33(03):092.[doi:10.3969/j.jssn.1000-2006.2009.03.021]
 WANG You hong,JIANG Ze hui,FEI Ben hua,et al.Study on revision model of the wood toughness with moisture content[J].Journal of Nanjing Forestry University(Natural Science Edition),2009,33(05):092.[doi:10.3969/j.jssn.1000-2006.2009.03.021]
[3]陆叶,席梦利,郑佳,等.杨树和杉木茎段组织的冰冻切片技术研究[J].南京林业大学学报(自然科学版),2009,33(06):044.[doi:10.3969/j.jssn.1000-2006.2009.06.010]
 LU Ye,XI Meng li,ZHENG Jia,et al.Cryosection technique developed for stem tissue gene expression research on poplar and Chinese fir[J].Journal of Nanjing Forestry University(Natural Science Edition),2009,33(05):044.[doi:10.3969/j.jssn.1000-2006.2009.06.010]
[4]林杰,张波,李海东,等.基于GIS的苏南低质低效杉木林分类研究[J].南京林业大学学报(自然科学版),2010,34(03):157.[doi:10.3969/j.jssn.1000-2006.2010.03.032]
 LIN Jie,ZHANG Bo,LI Hai dong,et al.Classification and evaluation of the lowquality and benefit forest of Chinese fir based on GIS[J].Journal of Nanjing Forestry University(Natural Science Edition),2010,34(05):157.[doi:10.3969/j.jssn.1000-2006.2010.03.032]
[5]樊琳,江波*,沈爱华,等.浙江杉木优良家系区域试验研究[J].南京林业大学学报(自然科学版),2010,34(04):031.[doi:10.3969/j.jssn.1000-2006.2010.04.007]
 FAN Lin,JIANG Bo*,SHEN Ai hua,et al.Regional test for superior family of Chinese fir in Zhejiang province[J].Journal of Nanjing Forestry University(Natural Science Edition),2010,34(05):031.[doi:10.3969/j.jssn.1000-2006.2010.04.007]
[6]建徐超,吴小芹,林司曦,等.马尾松根部蛋白双向电泳分离体系的构[J].南京林业大学学报(自然科学版),2011,35(01):015.[doi:10.3969/j.jssn.1000-2006.2011.01.004]
 XU Chao,WU Xiaoqin,LIN Sixi,et al.Establishment of twodimensional gel electrophoresis system for analyzing the root protein of Pinus massoniana[J].Journal of Nanjing Forestry University(Natural Science Edition),2011,35(05):015.[doi:10.3969/j.jssn.1000-2006.2011.01.004]
[7]曹汉洋.杉木第2代种子园半同胞子代测定及早期选择[J].南京林业大学学报(自然科学版),2011,35(01):019.[doi:10.3969/j.jssn.1000-2006.2011.01.005]
 CAO Hanyang.Halfsib progeny test and early selection of the 2nd generation seed orchard for Cunninghamia lanceolata[J].Journal of Nanjing Forestry University(Natural Science Edition),2011,35(05):019.[doi:10.3969/j.jssn.1000-2006.2011.01.005]
[8]黄寿先,施季森*,李力,等.杉木无性系微纤丝角遗传变异的研究[J].南京林业大学学报(自然科学版),2005,29(01):011.[doi:10.3969/j.jssn.1000-2006.2005.01.003]
 HUANG Shou-xian,SHI Jise*,LI Li,et al.Genetic Variation on Tracheid Microfibril Angle of Chinese Fir Clones[J].Journal of Nanjing Forestry University(Natural Science Edition),2005,29(05):011.[doi:10.3969/j.jssn.1000-2006.2005.01.003]
[9]赵桂华.马尾松蓝变木材中长喙壳属的两个新种[J].南京林业大学学报(自然科学版),2005,29(03):115.[doi:10.3969/j.jssn.1000-2006.2005.03.029]
 ZHAO Gui-hua.Two New Species of Ceratocystis on Pinus massoniana Staining Wood[J].Journal of Nanjing Forestry University(Natural Science Edition),2005,29(05):115.[doi:10.3969/j.jssn.1000-2006.2005.03.029]
[10]黄寿先,施季森*,李力,等.杉木纤维用材优良无性系的选择[J].南京林业大学学报(自然科学版),2005,29(05):021.[doi:10.3969/j.jssn.1000-2006.2005.05.005]
 HUANG Shou-xian,SHI Jisen*,LI Li,et al.Selection of Superior Clones of Chinese Fir for Fibre Wood[J].Journal of Nanjing Forestry University(Natural Science Edition),2005,29(05):021.[doi:10.3969/j.jssn.1000-2006.2005.05.005]

更新日期/Last Update: 2013-05-20