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You searched for: Journal name Journal of plant physiology Remove constraint Journal name: Journal of plant physiology Subject energy Remove constraint Subject: energy Subject cytoskeleton Remove constraint Subject: cytoskeleton Text Availability Citation in PubAg Remove constraint Text Availability: Citation in PubAg
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1. Long-term manganese-toxicity-induced alterations of physiology and leaf protein profiles in two Citrus species differing in manganese-tolerance

Author:
Xiang You; Lin-Tong Yang; Yi-Ping Qi; Peng Guo; Ning-Wei Lai; Xin Ye; Qiang Li; Li-Song Chen
Source:
Journal of plant physiology 2017 v.218 pp. 249-257
ISSN:
0176-1617
Subject:
Citrus maxima; Citrus sinensis; amino acid metabolism; cytoskeleton; energy; leaf protein; leaves; manganese; photorespiration; protein composition; pummelos; reactive oxygen species; roots; seedlings; signal transduction; stress response; two-dimensional gel electrophoresis
Abstract:
... Manganese (Mn)-intolerant ‘Sour pummelo’ (Citrus grandis) and Mn-tolerant ‘Xuegan’ (Citrus sinensis) seedlings were irrigated for 17 weeks with 2 (control) or 600μM (Mn-toxicity or −excess) MnSO4. C. sinensis had higher Mn-tolerance than C. grandis, as indicated by the higher photosynthesis rates in Mn-excess C. sinensis leaves. Under Mn-toxicity, Mn levels were similar between C. sinensis and C. ...
DOI:
10.1016/j.jplph.2017.08.011

2. Effect of short-term cold stress on oxidative damage and transcript accumulation of defense-related genes in chickpea seedlings

Author:
Seyyedeh-Sanam Kazemi-Shahandashti; Reza Maali-Amiri; Hassan Zeinali; Mona Khazaei; Alireza Talei; Seyyedeh-Sanaz Ramezanpour
Source:
Journal of plant physiology 2014 v.171 no.13 pp. 1106-1116
ISSN:
0176-1617
Subject:
fatty acid composition; seedlings; unsaturated fatty acids; acclimation; signal transduction; genes; plant response; Cicer arietinum; oxidative stress; cytoskeleton; saturated fatty acids; gene expression regulation; peroxidase; energy; linoleate 13S-lipoxygenase; superoxide dismutase; transcription (genetics); chickpeas; enzyme activity; cold; catalase; cold stress; biochemical pathways; cold tolerance; chloroplasts
Abstract:
... Cold stress affects many plant physiological and biochemical components and induces cascades of alterations in metabolic pathways, amongst them the membrane fatty acid compositions, the activity of antioxidative enzymes and the regulation of gene expression. The present work aimed to characterize the changes of some of these factors in both cold acclimated (CA) and non-acclimated (NA) plants of ch ...
DOI:
10.1016/j.jplph.2014.03.020