Mechanisms of Plant Adaptation and Tolerance to Metal/Metalloid Toxicity

2020 ◽  
pp. 107-135
Author(s):  
Vibhuti Chandrakar ◽  
Bhumika Yadu ◽  
Roseline Xalxo ◽  
Meetul Kumar ◽  
S. Keshavkant
Keyword(s):  
Plant Adaptation

Mechanisms of plant adaptation to hypothermia: role of antioxidant system

2018 ◽  
Vol 2018 (1) ◽  
pp. 6-33 ◽  
Author(s):  
Yu. Е. Kolupaev ◽  
◽  
Е. I. Gorelova ◽  
Т. О. Yastreb ◽  
◽  
...  
Keyword(s):  
Antioxidant System ◽  
Plant Adaptation

scholarly journals Microtubule Dynamics Plays a Vital Role in Plant Adaptation and Tolerance to Salt Stress

2021 ◽  
Vol 22 (11) ◽  
pp. 5957
Author(s):  
Hyun Jin Chun ◽  
Dongwon Baek ◽  
Byung Jun Jin ◽  
Hyun Min Cho ◽  
Mi Suk Park ◽  
...  
Keyword(s):  
Gene Expression ◽  
Cell Wall ◽  
Salt Stress ◽  
Differentially Expressed ◽  
Differentially Expressed Proteins ◽  
Related Gene ◽  
Plant Adaptation ◽  
Salt Stress Response ◽  
Network Analyses ◽  
Cell Wall Biogenesis

Although recent studies suggest that the plant cytoskeleton is associated with plant stress responses, such as salt, cold, and drought, the molecular mechanism underlying microtubule function in plant salt stress response remains unclear. We performed a comparative proteomic analysis between control suspension-cultured cells (A0) and salt-adapted cells (A120) established from Arabidopsis root callus to investigate plant adaptation mechanisms to long-term salt stress. We identified 50 differentially expressed proteins (45 up- and 5 down-regulated proteins) in A120 cells compared with A0 cells. Gene ontology enrichment and protein network analyses indicated that differentially expressed proteins in A120 cells were strongly associated with cell structure-associated clusters, including cytoskeleton and cell wall biogenesis. Gene expression analysis revealed that expressions of cytoskeleton-related genes, such as FBA8, TUB3, TUB4, TUB7, TUB9, and ACT7, and a cell wall biogenesis-related gene, CCoAOMT1, were induced in salt-adapted A120 cells. Moreover, the loss-of-function mutant of Arabidopsis TUB9 gene, tub9, showed a hypersensitive phenotype to salt stress. Consistent overexpression of Arabidopsis TUB9 gene in rice transgenic plants enhanced tolerance to salt stress. Our results suggest that microtubules play crucial roles in plant adaptation and tolerance to salt stress. The modulation of microtubule-related gene expression can be an effective strategy for developing salt-tolerant crops.

Proteomic Analysis of Mature Soybean Seeds from the Chernobyl Area Suggests Plant Adaptation to the Contaminated Environment

2009 ◽  
Vol 8 (6) ◽  
pp. 2915-2922 ◽  
Author(s):  
Maksym Danchenko ◽  
Ludovit Skultety ◽  
Namik M. Rashydov ◽  
Valentyna V. Berezhna ◽  
L’ubomír Mátel ◽  
...  
Keyword(s):  
Proteomic Analysis ◽  
Soybean Seeds ◽  
Plant Adaptation

Lipid flippases as key players in plant adaptation to their environment

Nature Plants ◽  
2021 ◽  
Vol 7 (9) ◽  
pp. 1188-1199
Author(s):  
Rosa L. López-Marqués
Keyword(s):  
Plant Adaptation ◽  
Key Players

scholarly journals Goji Berry: Quality Assessment and Crop Adaptation of Plants Cultivated in Tuscany (Italy) by Combination of Carotenoid and DNA Analyses

2015 ◽  
Vol 10 (6) ◽  
pp. 1934578X1501000 ◽  
Author(s):  
Giada Capecchi ◽  
Emanuele Goti ◽  
Elena Nicolai ◽  
Maria Camilla Bergonzi ◽  
Roberto Monnanni ◽  
...  
Keyword(s):  
Quality Control ◽  
Dna Barcoding ◽  
Analytical Methods ◽  
Hplc Analysis ◽  
European Pharmacopoeia ◽  
Plant Adaptation ◽  
Dna Analyses ◽  
Berry Quality ◽  
Quality Markers ◽  
Crucial Information

In this study HPLC analysis for the evaluation of carotenoids and DNA barcoding are reported for three different samples of Lycium cultivated in Tuscany (Italy). These two analytical methods can represent integrative methods for quality control of goji, giving also crucial information on the plant adaptation to different environments. Hence, carotenoids represent the quality markers proposed by the monograph of the European Pharmacopoeia, while DNA barcoding can differentiate between species and populations and is useful for the detection of the homogeneity of the samples.

Contribution of NAC Transcription Factors to Plant Adaptation to Land

Science ◽  
2014 ◽  
Vol 343 (6178) ◽  
pp. 1505-1508 ◽  
Author(s):  
B. Xu ◽  
M. Ohtani ◽  
M. Yamaguchi ◽  
K. Toyooka ◽  
M. Wakazaki ◽  
...  
Keyword(s):  
Transcription Factors ◽  
Plant Adaptation ◽  
Nac Transcription Factors
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