Cytomorphological Studies of Programmed Cell Death in Malus sieversii Induced by Drought Stress

doi:10.3321/j.issn:1000-7091.2007.01.012

Abstract

Abstract: Seedlings of Malus sieversii treated with polyethylene glycol (PEG6000) were used to study the characteristics of Malus species under drought stress. Programmed cell death occured in sieversii under drought stress, which can be observed through cellular ultrastructure of leaves and roots and had the following features: under drought stress, the changes of organelle morphosis in roots were ealier than those in leaves. In leaves the changes of organelle morphosis in spongy mesophylls were earlier than those in palisade parenchymas. In roots the changes of organelle morphosis in cortical cells were earlier than those in pericycle cells. Results showed that an alternative method to indentify programmed cell death in Malus plants was to observe the cellular ultrastructure.

Key words: Drought stress, Malus sieversii, Programmed cell death, Cytomorphological, Induce

CLC Number:

S661.01

TAN Dong-mei, XU Xue-feng, LI Tian-zhong, WANG Yi, HAN Zhen-hai. Cytomorphological Studies of Programmed Cell Death in Malus sieversii Induced by Drought Stress[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2007, 22(1): 50-55. doi: 10.3321/j.issn:1000-7091.2007.01.012.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.3321/j.issn:1000-7091.2007.01.012

http://www.hbnxb.net/EN/Y2007/V22/I1/50

[1]	BAO Xiuxia, LIAN Yong, MU Zongjie, ZHANG Huan. *Comparative Study on Root and Leaf Photosynthesis of Allium polyrhizum* from Different Sources under Drought Stress** [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(4): 122-127.
[2]	ZHANG Zhenwang, WU Jinzhi, HUANG Ming, LI Youjun, ZHAO Kainan, HOU Yuanquan, ZHAO Zhiming, YANG Zhongshuai. Effects of Drought Stress on the Photosynthetic Characteristics in Flag Leaf in the Afternoon during the Grain Filling Stage and Grain Yield of Winter Wheat with Different Drought Resistance [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(2): 67-77.
[3]	CUI Rong, WANG Tianye, WANG Chengyu, LI Jinxiu, ZHANG Xinyu, LIU Shuxia. Effects of Drought Stress on Growth Characters and Yield of Different Maize Varieties [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(S1): 94-100.
[4]	CHEN Xiangyu, LI Yanhua, LIU Zhike. Effects of TSINGKE Water Retaining Agent on External Morphology and Physiological Indexes of Epipremnum aureum [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(S1): 165-169.
[5]	WANG Xiaoya, BU Ruifang, HU Haiyan, LONG Qiang, SUN Lianxuan, QI Lu, LIU Zheng, LI Xiaoyao, LI Chengwei. *Cloning and Function Analysis of TaJIP2* Gene Negatively Regulating Growth, Maturity and Yield in Triticum aestivum L.** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(6): 35-44.
[6]	ZHAO Yajie, ZHAO Xuanwei, TIAN Zhendong, HU Shuping, BAO Haizhu. Abscisic Acid Metabolism and Differential Gene Expression Response to Water Deficit in the Oil Sunflower [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(6): 54-62.
[7]	YAN Ting, LI Xia, CAO Yue, WU Bohan, WANG Jing, ZHANG Manman. Effects of 5-Azacytidine on Drought Tolerance of Rice with High Expression of C₄-PEPC [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(4): 96-107.
[8]	WANG Dandan, LIU Xiaohong, GONG Yuanhang. *Cloning and Induced Expression Analysis of Biosynthesis of Key Enzyme GaSQS* Gene from Ganoderma amboinense Triterpenoids** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(3): 33-40.
[9]	CAI Xiao, ZHEN Junbo, LIU Linlin, LIU Di, TANG Liyuan, ZHANG Sujun, LI Xinghe, WANG Haitao, LIU Cunjing, ZHANG Xiangyun, ZHANG Jianhong, CHI Jina. *Cloning and Expression Analysis of PP2C24* Gene from Gossypium arboreum L.** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(3): 33-39.
[10]	HE Jiangfeng, WANG Liwei, FANG Yongyu, WANG Yunhua, WANG Chao, LIU Hongkui. *Transcriptome Analysis on Transcription Factors of Haloxylon ammodendron* under Drought Stress and Rehydration Treatment** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(1): 36-43.
[11]	KONG Weipeng, ZHANG Xiaoai. Physiological Response and Drought Resistance Evaluation of Four Fig Varieties to Drought Stress [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2019, 34(S1): 105-113.
[12]	HU Lin, JIN Xinying, LI Jinyu, LI Min, MA Li, LIU Jianli. *Effects of Culturable Bacillus* in Biological Soil Crust on Seed Germination and Seedling Growth of Wheat** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2019, 34(S1): 143-152.
[13]	YANG Xinyuan. Effects of Exogenous Melatonin on Growth,Photosynthesis and Antioxidant System of Sunflower Seedling under Drought Stress [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2019, 34(4): 113-121.
[14]	TONG Wenyan, HU Mengke, XU Linna, QIAO Huicong, LI Fen. Construction and Induced Expression of Prokaryotic Expression Vector of T₁₀₈₄ Deletion and Substitution Mutations in NtTkr Tail of Nicotiana tabacum [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2019, 34(3): 38-42.
[15]	XIA Lu, ZHAO Rui, WANG Yizhen, JIN Haiyan, WU Xidong, GE Junzhu, ZANG Fengyan, LI Zifang, WANG Jinlong. Effects of Drought Stress on Photosynthesis and Chlorophyll Fluorescence Characteristics of Summer Maize [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2019, 34(3): 102-110.

Please choose a citation manager

Content to export