Osmotic stress-induced alterations in rice (Oryza sativa L.) and recovery on stress release

Pandey, Rashmi; Agarwal, R. M.; Jeevaratnam, Kadirvelu; Sharma, Geeta

doi:10.1023/b:grow.0000014893.45112.55

Cited by 48 publications

(29 citation statements)

References 35 publications

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“…In contrast, shoot than under mannitol-induced iso-osmotic stress (Pandey et al, 2004). In contrast, proline accumulation in the leaf tissues of Sesuvium portulacastrum under PEG-induced stress was lower than plants grown under mannitolinduced iso-osmotic stress (Slama et al, 2007).…”

Section: Growth Performancementioning

confidence: 78%

Physio-Biochemical Responses of Oil Palm (Elaeis guineensisJacq.) Seedlings to Mannitol- and Polyethylene Glycol-Induced Iso-Osmotic Stresses

Cha–um

Takabe

Kirdmanee

2012

Plant Production Science

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Section: Growth Performancementioning

confidence: 78%

Physio-Biochemical Responses of Oil Palm (Elaeis guineensisJacq.) Seedlings to Mannitol- and Polyethylene Glycol-Induced Iso-Osmotic Stresses

Cha–um

Takabe

Kirdmanee

2012

Plant Production Science

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“…59, 2013, No. 9: 417-422 Plant Soil Environ. organic N from sources to sinks (Mokhele et al 2012 Pandey et al (2004), aspartate amino-transferase activity decreased considerably during stress, and the reduction was greater with increased stress. Asparagine is an AA used to store and transport N from sources to sinks.…”

Section: Resultsmentioning

confidence: 99%

The changes of contents of selected free amino acids associated with cadmium stress in Noccaea caerulescens and Arabidopsis halleri

Zemanová¹,

Pavlı́k²,

Pavlı́ková³

et al. 2013

Plant Soil Environ.

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Changes of free amino acid (AA) contents (glutamic acid, glutamine, aspartic acid, asparagines, proline, hydroxyproline) in Noccaea caerulescens and Arabidopsis halleri under cadmium soil contamination (Cd1 = 30, Cd2 = 60, Cd3 = 90 mg/kg soil) are reported. Results of the pot experiment confirmed different effect of Cd on N. caerulescens in contrast to A. halleri and the higher stress adaptation of A. halleri. Total free AA contents in both plant species were not significantly modified by Cd contamination. The glutamic acid and glutamate contents in plant biomass were decreased under Cd2 and Cd3 stress. The declines of contents of both AA can be caused by intensive syntheses of plant defense elicitors, but declines in A. halleri were significantly lower in contrast to N. caerulescens. The content of aspartic acid was increased in N. caerulescens under Cd stress, but in A. halleri its changes were not observed. The different pathways of nitrogen utilization of tested plants were confirmed: the major AA forms used for nitrogen transport are glutamate for N. caerulescens and asparagine for A. halleri. The increase of proline content was determined only in N. caerulescens growing under Cd stress in the beginning of growing period.

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“…This suggests that both sugar alcohols and monosaccharaides play a key role in osmotic adjustment (Pandey et al, 2004). The decrease in starch concentration can be attributed to the fact that drought stress reduces the rate of photosynthesis.…”

Section: Plant Metabolomicsmentioning

confidence: 99%

SWAPDT: A method for Short-time Withering Assessment of Probability for Drought Tolerance in Camellia sinensis validated by targeted metabolomics

Nyarukowa

Koech

Loots

et al. 2016

Journal of Plant Physiology

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Osmotic stress-induced alterations in rice (Oryza sativa L.) and recovery on stress release

Cited by 48 publications

References 35 publications

Physio-Biochemical Responses of Oil Palm (Elaeis guineensisJacq.) Seedlings to Mannitol- and Polyethylene Glycol-Induced Iso-Osmotic Stresses

Physio-Biochemical Responses of Oil Palm (Elaeis guineensisJacq.) Seedlings to Mannitol- and Polyethylene Glycol-Induced Iso-Osmotic Stresses

The changes of contents of selected free amino acids associated with cadmium stress in Noccaea caerulescens and Arabidopsis halleri

SWAPDT: A method for Short-time Withering Assessment of Probability for Drought Tolerance in Camellia sinensis validated by targeted metabolomics

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