宋丽丽 ,郜海燕,房祥军,毛金林,周拥军,陈杭君.1 MCP处理对脱壳茭白木纤化与细胞结构的影响[J].农业机械学报,2010,41(1):.
Song Lili ngjun,Gao Haiyan,Fang Xiangjun,Mao Jinlin,Zhou Yongjun,Chen Ha.Effect of 1 methylcyclopropene (1 MCP) on Lignification and Cell Ultrastructure of Peeled Water Bamboo Shoot[J].Transactions of the Chinese Society for Agricultural Machinery,2010,41(1):.
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1 MCP处理对脱壳茭白木纤化与细胞结构的影响   [下载全文]
Effect of 1 methylcyclopropene (1 MCP) on Lignification and Cell Ultrastructure of Peeled Water Bamboo Shoot   [Download Pdf][in English]
  
DOI:10.3969/j.issn.1000-1298.2010.1.022
中文关键词:  茭白 1 MCP 木纤化 超微结构
基金项目:国家自然科学基金资助项目(30800773)和浙江省自然科学基金资助项目(Y306311)
作者单位
宋丽丽  浙江省农业科学院食品加工研究所 杭州 310021 
郜海燕 浙江省农业科学院食品加工研究所 杭州 310021 
房祥军 浙江省农业科学院食品加工研究所 杭州 310021 
毛金林 浙江省农业科学院食品加工研究所 杭州 310021 
周拥军 浙江省农业科学院食品加工研究所 杭州 310021 
陈杭君 浙江省农业科学院食品加工研究所 杭州 310021 
中文摘要:研究了不同体积分数1 MCP处理对常温和低温贮藏期间脱壳茭白木纤化以及细胞超微 结构的影响。结果发现:05μL/L的1 MCP处理可较好保持常温和低温条件下茭 肉的外观品质,抑制乙烯的产生,减少纤维素含量的增加,抑制可溶性果胶含量的下降和原 果胶含量的增加,减轻茭肉木纤化过程。用透射电镜观察常温贮藏6d后的茭肉超微结构, 发现1 MCP处理的细胞较对照细胞内含物丰富,胞间连丝仍然清晰,证实了1 MCP处 理可延缓脱壳茭白的衰老过程。
Song Lili ngjun  Gao Haiyan  Fang Xiangjun  Mao Jinlin  Zhou Yongjun  Chen Ha
Institute of Food Processing, Zhejiang Academy of Agricultural Science, Hangzho u 310021, China;Institute of Food Processing, Zhejiang Academy of Agricultural Science, Hangzho u 310021, China;Institute of Food Processing, Zhejiang Academy of Agricultural Science, Hangzho u 310021, China;Institute of Food Processing, Zhejiang Academy of Agricultural Science, Hangzho u 310021, China;Institute of Food Processing, Zhejiang Academy of Agricultural Science, Hangzho u 310021, China;Institute of Food Processing, Zhejiang Academy of Agricultural Science, Hangzho u 310021, China
Key Words:Water bamboo shoot, 1 MCP, Lignification, Ultrastructure
Abstract:The effect of 1 MCP treatments on lignification and cell ultrastructure of peeled water bamboo shoot was investigated under th e storage conditions of normal and low temperature. The results indicated that 0 5μL/L of 1 MCP treatment could keep good sensory quality and inhibit t he ethylene production rate. It could also markedly reduce the increase of cellu lose content, the decrease of water soluble pectin content, and the increase of protopectin content, and inhibit the lignification of peeled water bamboo shoot. Transmission electron microscope was used to observe the ultrastructure of peel ed water bamboo under the storage conditions of normal temperature. The results showed that the cell inclusions of peeled water bamboo shoot treated with 1 MCP were rich and the degradation of plasmodesma was inhibited compared with t h e control, which further indicated the inhibition of 1 MCP on lignificati on of peeled water bamboo shoot. 

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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