The Mechanism Study on Effect of Polyamines on the Cold Resistance of the Melon Seedlings

doi:10.3321/j.issn:1000-7091.1993.03.004

Abstract

Abstract: The effects of polyamines on the contents of DNA, RNA and soluble proteins, the activity of superoxide dismutase, the permeability of plasma membrane of the melon seedlings were studied under the stress of low temperature.The results indicated that after the seedlings were treated with low temperature (2±1℃ ) for JO hours, the contents of RNA and DNA were significantly increased, the protein map was changed, the activity of SOD was strengthened and the percolation rate of plasma membrane was decreased comparing with control.The effect of the treatment with 0.4mmol putrescinc was the best comparing with other treatments used in this experiment.The metabolic process of melon seedlings was regulated through the interaction between polyamines and nucleic acid, and the plant resistance to cold was increased through the interaction between polyamine and plasma membrane.

Key words: Melon, Putrescine, Cold resistance, Metabolic regulation

Liu Weiqun, Han Jinfeng, Peng Wenbo, Lin Qiuping. The Mechanism Study on Effect of Polyamines on the Cold Resistance of the Melon Seedlings[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1993, 8(3): 18-22. doi: 10.3321/j.issn:1000-7091.1993.03.004.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.3321/j.issn:1000-7091.1993.03.004

http://www.hbnxb.net/EN/Y1993/V8/I3/18

[1]	ZHANG Jingjing, LI Bing, SHI Yufan, GAO Xiurui, PAN Xiuqing, SONG Xue, WU Yanrong. Transcriptome Sequencing and Gene Expression Analysis of Watermelon Peel with Different Firmness [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(3): 44-52.
[2]	XIAO Jiachang, ZHENG Kaimin, MA Junying, ZHENG Yangxia. Effects of NO on Root Physiology and Mineral Content of Watermelon under Aluminum Stress [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(6): 116-123.
[3]	GAO Tianyi, HAO Fangmin, ZANG Quanyu, MA Erlei, HUANG Yunping, WANG Yuhong. QTL Analysis of Gummy Stem Blight in Melon by SALF-seq and BSA Technique [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(2): 40-45.
[4]	SONG Hui, HUANG Yunping, GU Binquan, FU Yujing, ZANG Quanyu, XING Nailin, ZHANG Xiangqin. Physiological Data Processing and Extreme Material Selection of Low Temperature and Low Light Tolerance in Melon [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(S1): 183-188.
[5]	WANG Zhiwei, LI Han, LIANG Shaohua, CHU Xiao, SUN Xiaowu. Effects of Cadmium on Growth and Some Physiological of Oriental Melon Seedlings [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(1): 81-88.
[6]	SONG Hui, HUANG Yunping, ZANG Quanyu, ZHANG Lingxiao, ZHANG Xiangqin. Variation and Correlation Analysis of SPAD Value and Chlorophyll Content of Leaves at Different Position in Melon Seedling [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2019, 34(S1): 99-104.
[7]	ZHANG Zhipeng, LI Tian, HOU Leiping, SUN Sheng, XING Guoming. Effects of CO₂ Enrichment on Photosynthetic Fluorescence of Thin-skinned Melon in Greenhouse During Vine Elongation [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2019, 34(6): 97-103.
[8]	ZHANG Jin, JIN Wuyun, CHEN Yingying, FAN Yunfei, HAO Jinfeng, HASI Agula. *Cloning and Expression Analysis of CmDWF1* Gene in Melon** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2019, 34(5): 8-14.
[9]	ZHANG Jingjing, ZHANG Haiying, PAN Xiuqing, XU Yong, REN Yi, GAO Xiurui, LI Bing, SHI Yufan, DANG Jige, YANG Mingzhu, WU Yanrong. KASP Assays of Disease Resistance Genes from 130 Watermelon Varieties and Germplasms in Hebei Province [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2019, 34(2): 110-116.
[10]	GUO Chengyu, LIU Jun, LI Yuanlei, AN Rui, LI Xingyan, HASI Agula. Genome-wide Identification and Analysis of Gene Families Related to Fruit Ripening of Melon [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2019, 34(2): 35-43.
[11]	SHI Ruyi, WANG Tengfei, LI Jun, PEI Yuhe, SONG Xiyun. Influences of Exogenous ABA on Cold Resistance of Maize Seedlings under Low Temperature Stress [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2018, 33(3): 136-143.
[12]	GUO Yan, LI Ying, ZHANG Shuhang, ZHANG Xinfang, WANG Guangpeng. Using Low Temperature Exotherms Method to Analyze Branch Cold Resistance of Chinese Chestnut [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2017, 32(S1): 201-209.
[13]	ZHANG Yufeng, DONG Liang, SONG Xiaozong, WANG Jiangtao, GUO Honghai, LUO Jiafa. *Effects of Different Concentration of Burdock Oligosaccharide on Growth and Resistance to Fusarium wilts* in Watermelon** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2016, 31(S1): 340-344.
[14]	KANG Jinlei, HAN Xu, ZHANG Shiqi, WANG Bingqing, YANG Wenjie. *Screening,Identification and Activity Analysis of Antagonistic Bacteria Against Fusarium* Wilt of Watermelon from Chrysanthemum coronarium rhizosphere** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2016, 31(S1): 447-452.
[15]	ZHANG Yaling, XING Hongwei, GUO Ning, HAN Shuo, ZONG Mei, LIU Fan, WANG Guixiang. The Physiological Characteristics of Ornamental Kale for Cold Resistance [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2016, 31(4): 168-176.

Please choose a citation manager

Content to export