Comparative biochemical and transcriptional profiling of two contrasting varieties of Brassica juncea L. in response to arsenic exposure reveals mechanisms of stress …
S Srivastava, AK Srivastava… - Journal of …, 2009 - academic.oup.com
The mechanisms of perception of arsenic (As)-induced stress and ensuing tolerance in
plants remain unresolved. To obtain an insight into these mechanisms, biochemical and …
plants remain unresolved. To obtain an insight into these mechanisms, biochemical and …
Subcellular distribution, modulation of antioxidant and stress-related genes response to arsenic in Brassica napus L.
Arsenic (As) is an environmental toxin pollutant that affects the numerous physiological
processes of plants. In present study, two Brassica napus L. cultivars were subjected to …
processes of plants. In present study, two Brassica napus L. cultivars were subjected to …
Biochemical mechanisms of signaling: perspectives in plants under arsenic stress
Plants are the ultimate food source for humans, either directly or indirectly. Being sessile in
nature, they are exposed to various biotic and abiotic stresses because of changing climate …
nature, they are exposed to various biotic and abiotic stresses because of changing climate …
Differential response of arsenic stress in two varieties of Brassica juncea L.
Present study showed the toxicity caused by Arsenite (AsIII) and its detoxification responses
in two varieties (Varuna and Pusa Bold) of Brassica juncea. Comparisons were made in …
in two varieties (Varuna and Pusa Bold) of Brassica juncea. Comparisons were made in …
Evaluation of effects of arsenic on carbon, nitrogen, and sulfur metabolism in two contrasting varieties of Brassica juncea
This study evaluated the effects of arsenic (As) exposure on carbon, nitrogen, and sulfur
(CNS) metabolism in Brassica juncea. Two contrasting, tolerant (TPM-1) and sensitive (TM …
(CNS) metabolism in Brassica juncea. Two contrasting, tolerant (TPM-1) and sensitive (TM …
Arsenic stress in plants
SK Panda, RK Upadhyay, S Nath - Journal of Agronomy and …, 2010 - Wiley Online Library
Being a toxic metalloid and group I carcinogen, Arsenic (As) poses a threat to plants,
especially to crops which are consumed by human beings, and sooner or later results in …
especially to crops which are consumed by human beings, and sooner or later results in …
Arsenic toxicity and tolerance mechanisms in crop plants
Arsenic is a well-known toxic metalloid that enters the soil through both natural processes
and anthropological activities and occurs in the form of various chemical species. Absorption …
and anthropological activities and occurs in the form of various chemical species. Absorption …
Exposure of Brassica juncea (L) to arsenic species in hydroponic medium: comparative analysis in accumulation and biochemical and transcriptional alterations
MA Ahmad, M Gupta - Environmental Science and Pollution Research, 2013 - Springer
Arsenic (As) contamination in the environment has attracted considerable attention
worldwide. The objective of the present study was to see the comparative effect of As …
worldwide. The objective of the present study was to see the comparative effect of As …
Arsenic tolerance in mesquite (Prosopis sp.): Low molecular weight thiols synthesis and glutathione activity in response to arsenic
NS Mokgalaka-Matlala, E Flores-Tavizón… - Plant Physiology and …, 2009 - Elsevier
The effects of arsenic stress on the production of low molecular weight thiols (LMWT),
glutathione S-transferase activity (GST) and sulfur metabolism of mesquite plant (Prosopis …
glutathione S-transferase activity (GST) and sulfur metabolism of mesquite plant (Prosopis …
Arsenic-induced oxidative stress and antioxidant defense in plants
The non-essential metalloid arsenic (As) is widely distributed in soil and underground water
of many countries. Arsenic contamination is a concern because it creates threat to food …
of many countries. Arsenic contamination is a concern because it creates threat to food …
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