
British Library EThOS: Gold uptake and tolerance in
The aims of this study were therefore to characterise gold uptake and nanoparticle formation in the model plant species Arabidopsis thaliana and subsequently investigate the transcriptional response to gold to identify mechanisms of uptake and tolerance. A number of approaches were used to investigate the gold tolerance and uptake by Arabidopsis.Gold uptake and tolerance in Arabidopsis CORE Reader,Enter the password to open this PDF file: Cancel OK. File name:-

Gold uptake and tolerance in Arabidopsis CORE Reader
Gold uptake and tolerance in Arabidopsis CORE ReaderCadmium uptake, translocation, and tolerance in AHA1OX,In this study, Cd uptake, translocation, and tolerance were investigated in AHA1 (Arabidopsis plasma membrane H(+)-ATPase gene) overexpressed plants. Exposed to 10 µM CdCl(2), AHA1OX showed a higher root elongation, accumulated more Cd, and maintained better integrity of nucleus membrane of root tips in comparison to the control plant (WT

Cadmium uptake, translocation and tolerance in the
Arabidopsis halleri is a well-known zinc (Zn) hyperaccumulator, but its status as a cadmium (Cd) hyperaccumulator is less certain. Here, we investigated whether A. halleri can hyperaccumulate Cd and whether Cd is transported via the Zn pathway. Growth and Cd and Zn uptake were determined in hydropon Control of Zn uptake in Arabidopsis halleri: a balance,The Zn hyperaccumulator Arabidopsis halleri has developed various adaptive mechanisms involving uptake, chelation, translocation and sequestration of Zn. In this mini review, we broadly discuss the different Zn tolerance mechanisms and then focus on

GmGRP-like gene confers Al tolerance in Arabidopsis
Aluminium (Al) toxicity restrains water and nutrient uptake and is toxic to plant roots, ultimately inhibiting crop production. Here, we isolated and characterized a soybean glycine-rich protein-like gene (GmGRPL) that is mainly expressed in the root and NIP1;2 is a plasma membrane-localized transporter,NIP1;2 is a plasma membrane-localized transporter mediating aluminum uptake, translocation, and tolerance in Arabidopsis Proc Natl Acad Sci U S A . 2017 May 9;114(19):5047-5052. doi: 10.1073/pnas.1618557114.

Polyploids exhibit higher potassium uptake and salinity
Polyploids exhibit higher potassium uptake and salinity tolerance in Arabidopsis Science. 2013 Aug 9;341(6146):658-9. doi: 10.1126/science.1240561. Epub 2013 Jul 25. Authors Dai-Yin Chao 1,Brian Dilkes, Hongbing Luo, Alex Douglas, Elena Yakubova, Brett Lahner, David E Salt. Affiliation 1 Institute ofShade tolerance: when growing tall is not an option,2013-2-1 · Shade responses: identifying the knowledge gap. Underneath a leaf canopy, light availability is severely reduced. For example, a single Arabidopsis (Arabidopsis thaliana) leaf can reduce the photosynthetic active radiation (PAR, see Glossary) from 1500 to 120 μmol photons m –2 s –1.A substantial amount of research has focused on the ecology and ecophysiology of

Investigating the toxicity, uptake, nanoparticle formation
2014-4-15 · Oxidized gold was subsequently found in roots and shoots of these plants, but gold nanoparticles (reduced gold) were only observed in the root tissues. We used a microarray-based study to monitor the expression of candidate genes involved in metal uptake and transport in Arabidopsis upon gold exposure.Cadmium uptake, translocation, and tolerance in AHA1OX,In this study, Cd uptake, translocation, and tolerance were investigated in AHA1 (Arabidopsis plasma membrane H(+)-ATPase gene) overexpressed plants. Exposed to 10 µM CdCl(2), AHA1OX showed a higher root elongation, accumulated more Cd, and maintained better integrity of nucleus membrane of root tips in comparison to the control plant (WT

Cadmium Uptake, Translocation, and Tolerance in AHA1OX
2010-3-16 · Information on cadmium (Cd) uptake and transport is essential to understand better the physiology of Cd tolerance in plants. In this study, Cd uptake, translocation, and tolerance were investigated in AHA1 (Arabidopsis plasma membrane H +-ATPase gene) overexpressed plants.Exposed to 10 µM CdCl 2, AHA1OX showed a higher root elongation, accumulated Cadmium uptake, translocation and tolerance in the,2006-9-1 · Arabidopsis halleri is a well-known zinc (Zn) hyperaccumulator, but its status as a cadmium (Cd) hyperaccumulator is less certain. Here, we investigated whether A. halleri can hyperaccumulate Cd and whether Cd is transported via

NIP1;2 is a plasma membrane-localized transporter
NIP1;2 is a plasma membrane-localized transporter mediating aluminum uptake, translocation, and tolerance in Arabidopsis Yuqi Wanga, Ruihong Lia,b, Demou Lia,c, Xiaomin Jia a, Dangwei Zhoua,d, Jianyong Lia,e, Sangbom M. Lyi,Siyu Houa,f, Yulan Huanga,g, Leon V. Kochiana,h, and Jiping Liua,1 aRobert W. Holley Center for Agriculture and Health, US Department of Shade tolerance: when growing tall is not an option,2013-2-1 · Shade responses: identifying the knowledge gap. Underneath a leaf canopy, light availability is severely reduced. For example, a single Arabidopsis (Arabidopsis thaliana) leaf can reduce the photosynthetic active radiation (PAR, see Glossary) from 1500 to 120 μmol photons m –2 s –1.A substantial amount of research has focused on the ecology and ecophysiology of

Response of plants to water stress
2014-3-13 · AHK1, an Arabidopsis histidine kinase (HK) localized to the plasma membrane mediates osmotic-stress signaling in prokaryotes and has been shown to function as an osmosensor. Overexpression of AHK1 enhanced drought tolerance in Arabidopsis (Urao et al., 1999; Tran et al., 2007a).Increased tolerance to salt stress in the phosphate,2011-7-12 · High salinity is an environmental factor that inhibits plant growth and development, leading to large losses in crop yields. We report here that mutations in SIZ1 or PHO2, which cause more accumulation of phosphate compared with the wild type, enhance tolerance to salt stress.The siz1 and pho2 mutations reduce the uptake and accumulation of Na +.These

Evidence for potassium transport activity of Arabidopsis
2019-7-11 · Arabidopsis thaliana contains the putative K+ efflux transporters KEA1-KEA6, similar to KefB and KefC of Escherichia coli. KEA1-KEA3 are involved in 马锋旺 师资队伍 西北农林科技大学园艺学院,2018-11-16 · MhYTP1 and MhYTP2 from apple confer tolerance to multiple abiotic stresses in Arabidopsis thaliana. Frontiers in Plant Science, 2017, 8 : 1367(1–9) [27] Ke Mao, Qinglong Dong, Chao Li, Changhai Liu and Fengwang Ma*.

Investigating the Toxicity, Uptake, Nanoparticle Formation
2014-4-15 · We have studied the physiological and genetic responses of Arabidopsis thaliana L. (Arabidopsis) to gold. The root lengths of Arabidopsis seedlings grown on nutrient agar plates containing 100 mg/L gold were reduced by 75%. Oxidized gold was subsequently found in roots and shoots of these plants, but gold nanoparticles (reduced gold) were only observed in the Investigating the toxicity, uptake, nanoparticle formation,2014-4-15 · Oxidized gold was subsequently found in roots and shoots of these plants, but gold nanoparticles (reduced gold) were only observed in the root tissues. We used a microarray-based study to monitor the expression of candidate genes involved in metal uptake and transport in Arabidopsis upon gold exposure.

Cadmium uptake, translocation, and tolerance in AHA1OX
In this study, Cd uptake, translocation, and tolerance were investigated in AHA1 (Arabidopsis plasma membrane H(+)-ATPase gene) overexpressed plants. Exposed to 10 µM CdCl(2), AHA1OX showed a higher root elongation, accumulated more Cd, and maintained better integrity of nucleus membrane of root tips in comparison to the control plant (WTPolyploids Exhibit Higher Potassium Uptake and Salinity,2013-7-25 · Polyploids Exhibit Higher Potassium Uptake and Salinity Tolerance in Arabidopsis. Dai-Yin Chao, Brian Dilkes, Hongbing Luo, Alex Douglas, Elena Yakubova, Brett Lahner, and David E. Salt Science • 25 Jul 2013 • Vol 341, Issue 6146 • pp. 658-659 • DOI: 10.1126/science.1240561.

NIP1;2 is a plasma membrane-localized transporter
NIP1;2 is a plasma membrane-localized transporter mediating aluminum uptake, translocation, and tolerance in Arabidopsis Yuqi Wanga, Ruihong Lia,b, Demou Lia,c, Xiaomin Jia a, Dangwei Zhoua,d, Jianyong Lia,e, Sangbom M. Lyi,Siyu Houa,f, Yulan Huanga,g, Leon V. Kochiana,h, and Jiping Liua,1 aRobert W. Holley Center for Agriculture and Health, US Department of Shade tolerance: when growing tall is not an option,2013-2-1 · Shade responses: identifying the knowledge gap. Underneath a leaf canopy, light availability is severely reduced. For example, a single Arabidopsis (Arabidopsis thaliana) leaf can reduce the photosynthetic active radiation (PAR, see Glossary) from 1500 to 120 μmol photons m –2 s –1.A substantial amount of research has focused on the ecology and ecophysiology of

Response of plants to water stress
2014-3-13 · AHK1, an Arabidopsis histidine kinase (HK) localized to the plasma membrane mediates osmotic-stress signaling in prokaryotes and has been shown to function as an osmosensor. Overexpression of AHK1 enhanced drought tolerance in Arabidopsis (Urao et al., 1999; Tran et al., 2007a).Evidence for potassium transport activity of Arabidopsis,2019-7-11 · Arabidopsis thaliana contains the putative K+ efflux transporters KEA1-KEA6, similar to KefB and KefC of Escherichia coli. KEA1-KEA3 are involved in

Coordination of AtHKT1;1 and AtSOS1 facilitates Na+ and
2014-9-21 · Reducing Na + accumulation and maintaining K + stability in plant is one of the key strategies for improving salt tolerance. AtHKT1;1 and AtSOS1 are not only the salt tolerance determinants themselves, but also mediate K + uptake and transport indirectly. To assess the contribution of AtHKT1;1 and AtSOS1 to Na + homeostasis and K + nutrition in plant, net Na + 马锋旺 师资队伍 西北农林科技大学园艺学院,2018-11-16 · MhYTP1 and MhYTP2 from apple confer tolerance to multiple abiotic stresses in Arabidopsis thaliana. Frontiers in Plant Science, 2017, 8 : 1367(1–9) [27] Ke Mao, Qinglong Dong, Chao Li, Changhai Liu and Fengwang Ma*.