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Ethylene negatively regulates aluminium-induced malate efflx from wheat roots and tobacco cells transformed with TaALMT1
Ethylene aluminium tolerance malate efflx ALMT1 wheat (Triticum aestivum L.)
2015/2/5
An important mechanism for Al3+ tolerance in wheat is exudation of malate anions from the root apex through activation of malate-permeable TaALMT1 channels. Here, the effect of ethylene on Al3+-activa...
Nitric oxide is involved in phosphorus deficiency-induced cluster-root development and citrate exudation in white lupin
citrate exudation cluster roots nitric oxide phosphorus deficiency white lupin (Lupinus albus)
2015/2/5
White lupin (Lupinus albus) forms specialized cluster roots characterized by exudation of organic anions under phosphorus (P) deficiency. Here, the role of nitric oxide (NO) in P deficiency-induced cl...
Alleviation of salt stress-induced inhibition of seed germination in cucumber ( Cucumis sativus L.) by ethylene and glutamate
Salt stress Cucumber (Cucumis sativus L.) Seed germination Ethylene Glutamate
2015/2/5
Ethylene is an important plant gas hormone, and the amino acid Glu is emerging as a messenger molecule inplants.ToevaluatetheroleofethyleneandGluinseedgerminationandradiclegrowthundersaltstress, effec...
Aluminium-induced inhibition of root elongation in Arabidopsis is mediated by ethylene and auxin
Aluminium toxicity Arabidopsis thaliana auxin polar transport ethylene root elongation
2015/2/5
Aluminium (Al) is phytotoxic when solubilized into Al3+ in acidic soils. One of the earliest and distinct symptoms of Al3+ toxicity is inhibition of root elongation. To decipher the mechanism by which...
Phosphorus deficiency-induced reduction in root hydraulic conductivity in Medicago falcata is associated with ethylene production
Phosphorus deficiency Root hydraulic conductivity Ethylene production Aquaporins Medicago falcata L
2015/2/5
Plants grown in phosphorus-deficient solutions often exhibit disruption of water transport due to reduction in root hydraulic conductivity (Lpr) and enhanced ethylene production. To uncover the relati...
Citrate exudation from white lupin induced by phosphorus deficiency differs from that induced by aluminum
aluminum citrate exudation cluster root phosphorus deficiency white lupin (Lupinus albus)
2015/2/5
Both phosphorus (P) deficiency and aluminum (Al) toxicity induce root exudation of carboxylates, but the relationship between these two effects is not fully understood.Here, carboxylate exudation indu...
Aluminum-Induced Ethylene Production is Associated with Inhibition of Root Elongation in Lotus japonicus L.
Aluminum toxicity Ethylene production Lotus japonicus Medicago truncatula Root elongation
2015/2/5
Inhibition of root elongation by toxic aluminum (Al3+) occurs rapidly and is one of the most distinct and earliest symptoms of Al toxicity. To elucidate mechanism underlying Al3+-induced inhibition of...
Nitric Oxide is Involved in Nitrate-induced Inhibition of Root Elongation in Zea mays
Nitrate supply nitric oxide (NO) IAA root elongation maize Zea mays
2015/2/5
Background and Aims Root growth and development are closely dependent upon nitrate supply in the growth medium. To unravel the mechanism underlying dependence of root growth on nitrate, an examination...
Inhibition of nitric oxide synthase (NOS) underlies aluminum-induced inhibition of root elongation in Hibiscus moscheutos
aluminum (Al) toxicityHibiscus moscheutosnitric oxide (NO)nitric oxide synthase (NOS)root elongation
2015/2/5
Aluminum (Al) is toxic to plants when solubilized into Al3+ in acidic soils, and becomes a major factor limiting plant growth. However, the primary cause for Al toxicity remains unknown.Nitric oxide (...
Glucose-induced inhibition of seed germination in Lotus japonicus is alleviated by nitric oxide and spermine
Glucose Lotus japonicus Nitric oxide Seed germination
2015/2/5
Seed germination is sensitive to glucose (Glc), nitric oxide (NO) and polyamine (PA). To elucidate whether cross-talk among Glc, NO and PAs occurs in mediation of seed germination, effects of Glc, NO ...
EMS induced intercellular chromatin transmigration in Papaver somniferum L.
cytomixis ethyl methane sulphonate microsporogenesis pollen sterility poppy
2014/2/24
The phenomenon of chromatin migration was observed during microsporogenesis in an ethyl methane sulphonate (EMS) treated population of poppy, which is an important medicinal plant. Cytomixis occurred ...
Studies on cytotoxicity induced by DES and SA in Vicia faba var. major
Vicia faba chromosomal aberrations DES, SA cytotoxicity chiasma frequency
2010/3/17
The effect of diethyl sulphate (DES) and sodium azide (SA) was studied on the meiotic behaviour of Vicia faba L. var. major in the M1 generation. Five concentrations of SA (0.01%, 0.02%, 0.03%, 0.04%,...
Alleviation of Salinity-Induced Dormancy by Growth Regulators in Wheat Seeds
Salinity thiourea betaine germination velocity reducing sugars
2010/3/19
The effect of 2 growth regulators, betaine and thiourea, was examined to learn the extent to which they can alleviate salinity-induced dormancy of wheat seeds. Germination velocity (as measured by Tim...
MMS-Induced Cytomixis in Pollen Mother Cells of Broad Bean (Vicia faba L.)
Vicia faba MMS microsporogenesis cytomixis pollen fertility stickiness
2010/3/18
Cytomixis was recorded during microsporogenesis in broad bean (Vicia faba L.), a member of the family Fabaceae. It is an important pulse crop used as vegetable, silage, forage and stock feed. The phen...