AgNO3: a potential regulator of ethylene activity and plant growth modulator

The aim of this review is to critically analyze the role of silver nitrate (AgNO3) in modulating plant growth and development. In recent years, basic studies on ethylene regulation opened new vistas for applied research in the area of micro-propagation, somatic embryogenesis, in vitro flowering, gro...

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Autores principales: Kumar,Vinod, Parvatam,Giridhar, Ravishankar,Gokare Aswathanarayana
Lenguaje:English
Publicado: Pontificia Universidad Católica de Valparaíso 2009
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582009000200008
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spelling oai:scielo:S0717-345820090002000082009-10-20AgNO3: a potential regulator of ethylene activity and plant growth modulatorKumar,VinodParvatam,GiridharRavishankar,Gokare Aswathanarayana calcium ethylene morphogenesis polyamines silver nitrate somatic embryogenesis The aim of this review is to critically analyze the role of silver nitrate (AgNO3) in modulating plant growth and development. In recent years, basic studies on ethylene regulation opened new vistas for applied research in the area of micro-propagation, somatic embryogenesis, in vitro flowering, growth promotion, fruit ripening, and sex expression. Silver nitrate has proved to be a very potent inhibitor of ethylene action and is widely used in plant tissue culture. Few properties of silver nitrate such as easy availability, solubility in water, specificity and stability make it very useful for various applications in exploiting plant growth regulation and morphogenesis in vivo and in vitro. Silver ion mediated responses seem to be involved in polyamines, ethylene- and calcium- mediated pathways, and play a crucial role in regulating physiological process including morphogenesis. The molecular basis for regulation of morphogenesis under the influence of silver nitrate is completely lacking. This review compiles published reports of silver nitrate-mediated in vitro and in vivo studies and focuses on fundamental and applied aspects of plant growth modulation under the influence of silver nitrate.info:eu-repo/semantics/openAccessPontificia Universidad Católica de ValparaísoElectronic Journal of Biotechnology v.12 n.2 20092009-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582009000200008en10.4067/S0717-34582009000200008
institution Scielo Chile
collection Scielo Chile
language English
topic calcium
ethylene
morphogenesis
polyamines
silver nitrate
somatic embryogenesis
spellingShingle calcium
ethylene
morphogenesis
polyamines
silver nitrate
somatic embryogenesis
Kumar,Vinod
Parvatam,Giridhar
Ravishankar,Gokare Aswathanarayana
AgNO3: a potential regulator of ethylene activity and plant growth modulator
description The aim of this review is to critically analyze the role of silver nitrate (AgNO3) in modulating plant growth and development. In recent years, basic studies on ethylene regulation opened new vistas for applied research in the area of micro-propagation, somatic embryogenesis, in vitro flowering, growth promotion, fruit ripening, and sex expression. Silver nitrate has proved to be a very potent inhibitor of ethylene action and is widely used in plant tissue culture. Few properties of silver nitrate such as easy availability, solubility in water, specificity and stability make it very useful for various applications in exploiting plant growth regulation and morphogenesis in vivo and in vitro. Silver ion mediated responses seem to be involved in polyamines, ethylene- and calcium- mediated pathways, and play a crucial role in regulating physiological process including morphogenesis. The molecular basis for regulation of morphogenesis under the influence of silver nitrate is completely lacking. This review compiles published reports of silver nitrate-mediated in vitro and in vivo studies and focuses on fundamental and applied aspects of plant growth modulation under the influence of silver nitrate.
author Kumar,Vinod
Parvatam,Giridhar
Ravishankar,Gokare Aswathanarayana
author_facet Kumar,Vinod
Parvatam,Giridhar
Ravishankar,Gokare Aswathanarayana
author_sort Kumar,Vinod
title AgNO3: a potential regulator of ethylene activity and plant growth modulator
title_short AgNO3: a potential regulator of ethylene activity and plant growth modulator
title_full AgNO3: a potential regulator of ethylene activity and plant growth modulator
title_fullStr AgNO3: a potential regulator of ethylene activity and plant growth modulator
title_full_unstemmed AgNO3: a potential regulator of ethylene activity and plant growth modulator
title_sort agno3: a potential regulator of ethylene activity and plant growth modulator
publisher Pontificia Universidad Católica de Valparaíso
publishDate 2009
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582009000200008
work_keys_str_mv AT kumarvinod agno3apotentialregulatorofethyleneactivityandplantgrowthmodulator
AT parvatamgiridhar agno3apotentialregulatorofethyleneactivityandplantgrowthmodulator
AT ravishankargokareaswathanarayana agno3apotentialregulatorofethyleneactivityandplantgrowthmodulator
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