Organic acid exudates from <EM>Myrica rubra</EM> roots with lead stress

ZHANG Li; HE Xin-hua; CHEN Hu; LI Yi-wei; ZHANG Chao-lan

Volume 26 Issue 5

Oct. 2009

Turn off MathJax

Article Contents

Article Navigation > Journal of Zhejiang A&F University > 2009 > 26(5): 663-666

ZHANG Li, HE Xin-hua, CHEN Hu, LI Yi-wei, ZHANG Chao-lan. Organic acid exudates from Myrica rubra roots with lead stress[J]. Journal of Zhejiang A&F University, 2009, 26(5): 663-666.

Citation:

ZHANG Li, HE Xin-hua, CHEN Hu, LI Yi-wei, ZHANG Chao-lan. Organic acid exudates from Myrica rubra roots with lead stress[J]. Journal of Zhejiang A&F University, 2009, 26(5): 663-666.

Organic acid exudates from Myrica rubra roots with lead stress

1.
College of Agriculture，Guangxi University，Nanning 530004，Guangxi，China

More Information

Corresponding author: HE Xin-hua
Publish Date: 2009-10-20

Abstract

Organic acid exudates from one-year-old grafted Myrica rubra ‘Dongkui’ roots with lead stress（0，2，4，6 mmol·L－1） was studied using a simple solution collection method to collect root exudates，ion exchange resin to extract organic acids from root exudates，and high performance liquid chromatography （HPLC） to detect organic acid types and concentrations. Results showed that tartaric acid，oxalate，citrate，and malate were detectable with lead stress，whereas tartaric acid was only detected in the control（no lead）. Malate exudation increased as stress from Pb（NO3）2 concentration increased with a maximum from stress of 6 mmol·L-1 Pb （NO3）2. As Pb （NO3）2 concentration increased，tartaric acid，oxalate，and citrate from root exudation also increased reaching a maximum with 4 mmol·L-1 Pb （NO3）2 and then gradually declining. Overall，lead continuously stimulated malate exudation from M. rubra roots. So，increased malate was probably responsible for M. rubra tolerance to lead stress. ［Ch，1 tab. 20 ref.］
- botany,
- Myrica rubra,
- root exudation,
- lead stress,
- organic acid

Relative Article

[1]	CAI Yinmei, ZHANG Chengfu, ZHAO Qingxia, LI Xinying, HE Tengbing. Effect of simulated root exudates input on soil nitrogen transformation: a review . Journal of Zhejiang A&F University, 2021, 38(5): 916-925. doi: 10.11833/j.issn.2095-0756.20210293
[2]	ZHAO Chu, QIAN Yanping, TIAN Runan. Inhibitory effect of succinic acid, cinnamic acid and vanillic acid from Pontederia cordata on Microcystis aeruginosa . Journal of Zhejiang A&F University, 2020, 37(6): 1105-1111. doi: 10.11833/j.issn.2095-0756.20190722
[3]	ZHAO Yahong, XU Cuixia, MA Ling, WANG Bin, WEI Saijun, LÜ Jiaxin, GAO Yan, ZHANG Rumin. Effects of volatile components of three evergreen plants on air anion and microorganism . Journal of Zhejiang A&F University, 2020, 37(4): 654-663. doi: 10.11833/j.issn.2095-0756.20190521
[4]	YE Chaojun, WU Jiasheng, ZHONG Bin, CHEN Junren, GUO Jia, XU Meizhen, LIU Dan. Effects of EDTA and organic acid on phytoremediation of heavy metal contaminated soil by Phyllostachys edulis . Journal of Zhejiang A&F University, 2018, 35(3): 431-439. doi: 10.11833/j.issn.2095-0756.2018.03.006
[5]	LIANG Senmiao, WANG Wei, QI Xingjiang, ZHANG Yu, WANG Junhong, ZHENG Xiliang, HU Guixian. Fruit quality of'Zaojia' red bayberry fruits . Journal of Zhejiang A&F University, 2017, 34(3): 559-564. doi: 10.11833/j.issn.2095-0756.2017.03.023
[6]	XU Weijie, GUO Jia, ZHAO Min, WANG Renyuan, HOU Shuzhen, YANG Yun, ZHONG Bin, GUO Hua, LIU Chen, SHEN Ying, LIU Dan. Research progress of soil plant root exudates in heavy metal contaminated soil . Journal of Zhejiang A&F University, 2017, 34(6): 1137-1148. doi: 10.11833/j.issn.2095-0756.2017.06.023
[7]	ZHOU Jian, JIANG Zeping, WEI Yuan. Growth and ion transport with Pb stress in Robinia pseudoacacia seedlings . Journal of Zhejiang A&F University, 2016, 33(5): 742-748. doi: 10.11833/j.issn.2095-0756.2016.05.003
[8]	SHEN Lifen, XIANG Weibo, FAN Caiting, JIN Peng, ZHOU Mingbing, XU Chuanmei. Biological characteristics of the Myrica rubra flower . Journal of Zhejiang A&F University, 2015, 32(2): 278-284. doi: 10.11833/j.issn.2095-0756.2015.02.016
[9]	ZHANG Jie, GUO Jin-xing, ZHANG Ru-zhong, WANG Xing-xing, ZHANG Xiao-ling, LIU Lin, HOU Ping, ZHANG Ru-min. Changes in volatile organic compounds （VOCs） during storage for Myrica rubra‘Dongkui’ . Journal of Zhejiang A&F University, 2012, 29(1): 143-150. doi: 10.11833/j.issn.2095-0756.2012.01.024
[10]	SHAO Dong-hua, REN Qin, Ning Xin-zhe, BAI Shu-lan. Root exudate constituents and allelopathic effects from forests of Pinus tabulaeformis，Ostryopsis davidiana，and a mixed forest . Journal of Zhejiang A&F University, 2011, 28(2): 333-338. doi: 10.11833/j.issn.2095-0756.2011.02.026
[11]	LIU Ying-kun, CAI Sha-yi, YU Wei-wu, LENG Hua-nan, GUI Ren-yi. Organic acid exudates from roots of Phyllostachys pubescens with aluminum stress . Journal of Zhejiang A&F University, 2011, 28(4): 533-537. doi: 10.11833/j.issn.2095-0756.2011.04.002
[12]	LIU Hong-bo, SHI Dong-hui, CHEN An-liang, YING Meng-meng, ZHANG Li-qin. Antifungal activity of extracts from leaves of Myrica rubra . Journal of Zhejiang A&F University, 2009, 26(1): 95-99.
[13]	MENG Ci-fu, CAO Zhi-hong, JIANG Pei-kun, XU Qiu-fang, ZHOU Guo-mo. Foliar-applied boron （B） to prevent B-deficiency in red bayberry（Myrica rubra） . Journal of Zhejiang A&F University, 2008, 25(5): 543-547.
[14]	WANG Bai-po, CHENG Xiao-jian, FU Qing-gong, YU Wei-wu, WANG Hui. Evaluation of pollution-free Myrica rubra production in Zhejiang Province . Journal of Zhejiang A&F University, 2007, 24(5): 550-554.
[15]	HE Xin-hua, CHEN Li-geng, GUO Chang-lu. Genetic transformation of Myrica rubra mediated by Agrobacterium rhizogenes . Journal of Zhejiang A&F University, 2007, 24(4): 433-436.
[16]	MENG Ci-fu, JIANG Pei-kun, CAO Zhi-hong, XU Qiu-fang, ZHOU Guo-mo. Boron nutrition and application to Myrica rubra . Journal of Zhejiang A&F University, 2006, 23(6): 684-688.
[17]	LI Xiu-ting, QIU Cheng-ming, WANGBai-po, ZHANGXin-hua, SHEN Ai-qiao. Sunlight sheds effect on earlier maturity of Myrica rubra . Journal of Zhejiang A&F University, 2004, 21(2): 154-158.
[18]	WANG Bai-po, WANG Li-zhong, QIU Cheng-ming. Construction of resource pool for superior plants of Myric rubra and their preliminary expression . Journal of Zhejiang A&F University, 2002, 19(4): 433-436.
[19]	WANG Bai-po, ZHENG Yong-ping, LI Zhang-ju, YU Wei-wu. Utilization of Myrica rubra resources in Zhejiang and their ecological effect . Journal of Zhejiang A&F University, 2001, 18(2): 155-160.
[20]	Wang Baipo, Dai Wensheng, Cheng Xiaojian, Wang Lizhong, Yan Rongbao, Bao Lihong, Yuan Ronggen. Performance of improved Myrica rubra varieties and cultural techniques on hillock krasnozem . Journal of Zhejiang A&F University, 1998, 15(3): 244-249.

References
Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article views(4143) PDF downloads(148) Cited by()

Proportional views

Organic acid exudates from Myrica rubra roots with lead stress

1. College of Agriculture，Guangxi University，Nanning 530004，Guangxi，China

Corresponding author: HE Xin-hua

Publish Date: 2009-10-20

Key words:

Abstract: Organic acid exudates from one-year-old grafted Myrica rubra ‘Dongkui’ roots with lead stress（0，2，4，6 mmol·L－1） was studied using a simple solution collection method to collect root exudates，ion exchange resin to extract organic acids from root exudates，and high performance liquid chromatography （HPLC） to detect organic acid types and concentrations. Results showed that tartaric acid，oxalate，citrate，and malate were detectable with lead stress，whereas tartaric acid was only detected in the control（no lead）. Malate exudation increased as stress from Pb（NO3）2 concentration increased with a maximum from stress of 6 mmol·L-1 Pb （NO3）2. As Pb （NO3）2 concentration increased，tartaric acid，oxalate，and citrate from root exudation also increased reaching a maximum with 4 mmol·L-1 Pb （NO3）2 and then gradually declining. Overall，lead continuously stimulated malate exudation from M. rubra roots. So，increased malate was probably responsible for M. rubra tolerance to lead stress. ［Ch，1 tab. 20 ref.］

Organic acid exudates from Myrica rubra roots with lead stress

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

Proportional views

Organic acid exudates from Myrica rubra roots with lead stress

1. College of Agriculture，Guangxi University，Nanning 530004，Guangxi，China

Corresponding author: HE Xin-hua

HTML

Catalog

Organic acid exudates from Myrica rubra roots with lead stress

Abstract

Relative Article

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

Proportional views

Organic acid exudates from Myrica rubra roots with lead stress

1. College of Agriculture，Guangxi University，Nanning 530004，Guangxi，China

Corresponding author: HE Xin-hua

HTML

Catalog

Export File

Citation

Format

Content