Results 101 to 110 of about 43,165 (190)

The Rhus chinensis Genome Provides Insights Into Tannin, Flavonoid Biosynthesis, and Glandular Trichome Development

Plant Biotechnology Journal, EarlyView.
ABSTRACT The “salt tree”, Rhus chinensis, holds significant economic and medicinal value due to its ability to produce Galla chinensis (Chinese gall/gallnut), a plant‐derived medicinal material used in both traditional Chinese and modern medicine that is rich in tannins and flavonoids. It is also renowned for its remarkable stress tolerance.
Zhaogeng Lu, Helin Zou, Jiawen Cui, Tongfei Wang, Lingyu Ma, Shixiong Ren, Yiwei Cao, Xi Zhang, Zixi Chen, Hongyan Bao, Ling Zhu, Yaning Cui, Ruili Li, Xiuyan Yang, Qikun Zhang, Zhili Wang, Wangxiang Zhang, Li Wang, Jinxing Lin, Biao Jin   +19 more
wiley   +1 more source

Oxidative Damage and Antioxidant Defense in Sesamum indicum after Different Waterlogging Durations

Plants, 2019
The present study was designed to investigate the duration-dependent changes in the biochemical attributes of sesame in response to waterlogging stress. Sesame plants (Sesamum indicum L. cv.
Taufika Islam Anee, Kamrun Nahar, Anisur Rahman, Jubayer Al Mahmud, Tasnim Farha Bhuiyan, Mazhar Ul Alam, Masayuki Fujita, Mirza Hasanuzzaman   +7 more
doaj   +1 more source

Assessment of Oxidative Stress in Peste Des Petits Ruminants (Ovine Rinderpest) Affected Goats [PDF]

, 2012
The aim of the present investigation was to evaluate oxidative stress in goats affected with peste des petits ruminants (PPR). The experiment was designed to collect blood samples from PPR affected as well as healthy goats during a series of PPR ...
Kataria, A. K. (A), Kataria, N. (N)
core  

Antioxidant Systems are Regulated by Nitric Oxide-Mediated Post-translational Modifications (NO-PTMs) [PDF]

, 2016
Nitric oxide (NO) is a biological messenger that orchestrates a plethora of plant functions, mainly through post-translational modifications (PTMs) such as S-nitrosylation or tyrosine nitration.
Juan C. Begara-Morales, Beatriz Sánchez-Calvo, Mounira Chaki, Raquel Valderrama, Capilla Mata-Pérez, María N. Padilla, Francisco J. Corpas, Juan B. Barroso   +7 more
core   +1 more source

The miR164b‐SiNAC015 Module Regulates Drought Tolerance by Scavenging Reactive Oxygen Species in Foxtail Millet

Plant Biotechnology Journal, EarlyView.
ABSTRACT Drought is the major abiotic stress threatening global crop yields, thus identifying potential candidates with promising breeding value has become a central goal of current breeding programmes. Here, we found that miR164b functions as a negative regulator in plant drought tolerance, whose expression is dramatically inhibited under drought ...
Tong Xiao, Liang Ma, Yifan Zhang, Linlin Zhang, Shixin Song, Xianmin Diao, Jingjuan Yu   +6 more
wiley   +1 more source

Interconnections of primary and secondary metabolites of Astragalus verus cells under selenium treatment

Plant Stress
Selenium (Se) is a beneficial microelement with dose dependent effects on plants. At low concentrations, it stimulates antioxidant system but at high doses cause cell death. In the present study, the effects of different concentrations of Se (0, 0.5, 2.5,
Negar Maassoumi, Faezeh Ghanati, Hassan Ahmadi Gavlighi   +2 more
doaj   +1 more source

The expression of BrMDHAR gene in chloroplasts and mitochondria enhances tolerance to freezing stress in Arabidopsis thaliana

Biologia Plantarum, 2014
In chloroplasts and mitochondria, antioxidant mechanisms include the ascorbate-glutathione cycle, and monodehydroascorbate reductase (MDHAR) is important for regeneration of ascorbate (AsA) from monodehydroascorbate (MDHA).
S. Y. Shin, Y. S. Kim, I. S. Kim, Y. H. Kim, H. M. Park, H. S. Yoon   +5 more
doaj   +1 more source

Comparative transcriptomic profiling of two tomato lines with different ascorbate content in tomato fruit. [PDF]

, 2012
In recent years, interest in tomato breeding for enhanced antioxidant content has increased as medical research has pointed to human health benefits from antioxidant dietary intake. Ascorbate is one of the major antioxidants present in tomato, and little
BARONE, AMALIA, DE STEFANO, ROSALBA, DI MATTEO, ANTONIO, FRUSCIANTE, LUIGI, SACCO, ADRIANA   +4 more
core   +1 more source

Effector‐Mediated Spatial Reprogramming of Glycolate Oxidase Subverts Peroxisomal and Membrane‐Associated ROS Defences

Plant Biotechnology Journal, EarlyView.
ABSTRACT Oomycete pathogens secrete hundreds of RXLR effectors into plant cells to modulate host immunity by targeting diverse plant proteins. Here, we report that the Peronophythora litchii RXLR effector PlAvh133 acts as a virulence factor and targets the litchi glycolate oxidase (GLO) LcGLO1, a key enzyme in photorespiration, thereby suppressing ...
Junjian Situ, Zijing Zhang, Yi Shao, Jiaying Feng, Feiteng Zhong, Muran Xiong, Wen Li, Peng Li, Xiaofan Zhou, Guibing Hu, Jietang Zhao, Minhui Li, Pinggen Xi, Xinxiang Peng, Zide Jiang, Guanghui Kong   +15 more
wiley   +1 more source

High resolution imaging of temporal and spatial changes of subcellular ascorbate, glutathione and H₂O₂ distribution during Botrytis cinerea infection in Arabidopsis.

PLoS ONE, 2013
In order to study the mechanisms behind the infection process of the necrotrophic fungus Botrytis cinerea, the subcellular distribution of hydrogen peroxide (H₂O₂) was monitored over a time frame of 96 h post inoculation (hpi) in Arabidopsis thaliana Col-
Uwe K Simon, Lisa M Polanschütz, Barbara E Koffler, Bernd Zechmann   +3 more
doaj   +1 more source