• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

鹰嘴豆幼苗暴露于砷和不同重金属离子后植物螯合肽及相关金属结合肽水平的变化

Changes in the levels of phytochelatins and related metal-binding peptides in chickpea seedlings exposed to arsenic and different heavy metal ions.

作者信息

Gupta Dharmendra K, Tohoyama Hiroshi, Joho Masanori, Inouhe Masahiro

机构信息

Department of Biology and Earth Sciences, Faculty of Science, Ehime University, 2-5 Bunkyo-cho, Matsuyama, Ehime 790-8577, Japan.

出版信息

J Plant Res. 2004 Jun;117(3):253-6. doi: 10.1007/s10265-004-0152-8. Epub 2004 Apr 20.

DOI:10.1007/s10265-004-0152-8
PMID:15098099
Abstract

Phytochelatin-related peptides were analyzed in chickpea plants exposed to six different heavy-metal ions. Cadmium and arsenic stimulated phytochelatin and homophytochelatin synthesis in roots but other metals did not. These metals, however, caused an overall increase in the precursors, glutathione, homoglutathione and cysteine. These changes may be different biochemical indexes for heavy-metal contamination.

摘要

对暴露于六种不同重金属离子的鹰嘴豆植株中的植物螯合素相关肽进行了分析。镉和砷刺激了根部植物螯合素和同型植物螯合素的合成，但其他金属则没有。然而，这些金属导致了前体物质、谷胱甘肽、同型谷胱甘肽和半胱氨酸的总体增加。这些变化可能是重金属污染的不同生化指标。

相似文献

1
Changes in the levels of phytochelatins and related metal-binding peptides in chickpea seedlings exposed to arsenic and different heavy metal ions.鹰嘴豆幼苗暴露于砷和不同重金属离子后植物螯合肽及相关金属结合肽水平的变化
J Plant Res. 2004 Jun;117(3):253-6. doi: 10.1007/s10265-004-0152-8. Epub 2004 Apr 20.
2
Arsenic accumulation in root and shoot vis-a-vis its effects on growth and level of phytochelatins in seedlings of Cicer arietinum L.鹰嘴豆幼苗根和地上部中砷的积累及其对生长和植物螯合肽水平的影响
J Environ Biol. 2008 May;29(3):281-6.
3
Phytochelatin homologs induced in hairy roots of horseradish.辣根毛状根中诱导产生的植物螯合肽同源物。
Phytochemistry. 2000 Jan;53(2):239-45. doi: 10.1016/s0031-9422(99)00493-8.
4
Pseudomonas citronellolis; a multi-metal resistant and potential plant growth promoter against arsenic (V) stress in chickpea.香茅假单胞菌；一种多金属抗性菌，能促进鹰嘴豆耐受砷（V）胁迫并促进其生长。
Plant Physiol Biochem. 2019 Sep;142:179-192. doi: 10.1016/j.plaphy.2019.07.006. Epub 2019 Jul 3.
5
Phytochelatin synthesis is not responsible for Cd tolerance in the Zn/Cd hyperaccumulator Thlaspi caerulescens (J. & C. Presl).植物螯合肽的合成并非天蓝遏蓝菜（J. & C. Presl）耐受镉的原因，天蓝遏蓝菜是一种锌/镉超积累植物。
Planta. 2002 Feb;214(4):635-40. doi: 10.1007/s004250100650.
6
Plant responses to abiotic stresses: heavy metal-induced oxidative stress and protection by mycorrhization.植物对非生物胁迫的响应：重金属诱导的氧化应激及菌根化的保护作用
J Exp Bot. 2002 May;53(372):1351-65.
7
[The radiation-increased synthesis of phytochelatins in roots of gamma-irradiated barley seedlings].
Radiats Biol Radioecol. 2004 Jan-Feb;44(1):89-92.
8
Homo-phytochelatins are synthesized in response to cadmium in azuki beans.同源植物螯合肽是在小豆中响应镉而合成的。
Plant Physiol. 2001 Jul;126(3):1275-80. doi: 10.1104/pp.126.3.1275.
9
cDNA cloning and expression analysis of genes encoding GSH synthesis in roots of the heavy-metal accumulator Brassica juncea L.: evidence for Cd-induction of a putative mitochondrial gamma-glutamylcysteine synthetase isoform.重金属积累植物印度芥菜根系中谷胱甘肽合成相关基因的cDNA克隆及表达分析：镉诱导假定的线粒体γ-谷氨酰半胱氨酸合成酶同工型的证据
Plant Mol Biol. 1998 May;37(1):87-97. doi: 10.1023/a:1005929022061.
10
Fly-ash induced synthesis of phytochelatins in chickpea (Cicer arietinum L.) plants.粉煤灰诱导鹰嘴豆（Cicer arietinum L.）植株中植物螯合肽的合成。
J Environ Biol. 2005 Jul;26(3):539-46.

引用本文的文献

1
How heavy metal stress affects the growth and development of pulse crops: insights into germination and physiological processes.重金属胁迫如何影响豆类作物的生长发育：对发芽和生理过程的见解
3 Biotech. 2023 May;13(5):155. doi: 10.1007/s13205-023-03585-0. Epub 2023 Apr 30.
2
Phytochelatin synthases of the model legume Lotus japonicus. A small multigene family with differential response to cadmium and alternatively spliced variants.模式豆科植物百脉根的植物螯合素合酶。一个对镉有不同反应且存在可变剪接变体的小多基因家族。
Plant Physiol. 2007 Mar;143(3):1110-8. doi: 10.1104/pp.106.090894. Epub 2007 Jan 5.
3
A reassessment of substrate specificity and activation of phytochelatin synthases from model plants by physiologically relevant metals.

本文引用的文献

1
Phytochelatins: the principal heavy-metal complexing peptides of higher plants.植物螯合肽：高等植物中主要的重金属复合肽。
Science. 1985 Nov 8;230(4726):674-6. doi: 10.1126/science.230.4726.674.
2
Glutathione Depletion Due to Copper-Induced Phytochelatin Synthesis Causes Oxidative Stress in Silene cucubalus.铜诱导植物螯合肽合成导致皱叶酸模谷胱甘肽耗竭从而引发氧化应激。
Plant Physiol. 1992 Mar;98(3):853-8. doi: 10.1104/pp.98.3.853.
3
Effect of glutathione on phytochelatin synthesis in tomato cells.谷胱甘肽对番茄细胞中植物螯合肽合成的影响。
通过生理相关金属对模式植物中植物螯合肽合酶的底物特异性和激活作用的重新评估。
Plant Physiol. 2006 Apr;140(4):1213-21. doi: 10.1104/pp.105.073635. Epub 2006 Feb 17.
Plant Physiol. 1990 Jun;93(2):484-8. doi: 10.1104/pp.93.2.484.
4
Phytochelatins, the heavy-metal-binding peptides of plants, are synthesized from glutathione by a specific gamma-glutamylcysteine dipeptidyl transpeptidase (phytochelatin synthase).植物重金属结合肽——植物螯合肽，由特定的γ-谷氨酰半胱氨酸二肽转移酶（植物螯合肽合酶）从谷胱甘肽合成。
Proc Natl Acad Sci U S A. 1989 Sep;86(18):6838-42. doi: 10.1073/pnas.86.18.6838.
5
Possible roles of phytochelatins and glutathione metabolism in cadmium tolerance in chickpea roots.植物螯合肽和谷胱甘肽代谢在鹰嘴豆根对镉耐受性中的可能作用。
J Plant Res. 2002 Dec;115(6):429-37. doi: 10.1007/s10265-002-0055-5. Epub 2002 Sep 26.
6
Impacts of fly-ash on soil and plant responses.粉煤灰对土壤和植物反应的影响。
J Plant Res. 2002 Dec;115(6):401-9. doi: 10.1007/s10265-002-0057-3. Epub 2002 Oct 1.
7
Synthesis of Phytochelatins and Homo-Phytochelatins in Pisum sativum L.豌豆中植物螯合肽和同型植物螯合肽的合成
Plant Physiol. 1995 Feb;107(2):515-521. doi: 10.1104/pp.107.2.515.
8
The Composition of Metals Bound to Class III Metallothionein (Phytochelatin and Its Desglycyl Peptide) Induced by Various Metals in Root Cultures of Rubia tinctorum.茜草根培养物中多种金属诱导产生的与III类金属硫蛋白（植物螯合素及其去甘氨酰肽）结合的金属组成
Plant Physiol. 1996 Apr;110(4):1145-1150. doi: 10.1104/pp.110.4.1145.
9
Glutathione-Mediated Regulation of ATP Sulfurylase Activity, SO42- Uptake, and Oxidative Stress Response in Intact Canola Roots.谷胱甘肽介导的完整油菜根中ATP硫酸化酶活性、SO42-吸收及氧化应激反应的调控
Plant Physiol. 1997 May;114(1):177-183. doi: 10.1104/pp.114.1.177.
10
Phytochelatins and metallothioneins: roles in heavy metal detoxification and homeostasis.植物螯合肽和金属硫蛋白：在重金属解毒和体内平衡中的作用。
Annu Rev Plant Biol. 2002;53:159-82. doi: 10.1146/annurev.arplant.53.100301.135154.