Impairment of Sulfite Reductase Decreases Oxidative Stress Tolerance in Arabidopsis thaliana
M Wang, Y Jia, Z Xu, Z Xia - Frontiers in Plant Science, 2016 - frontiersin.org
As an essential enzyme in the sulfate assimilation reductive pathway, sulfite reductase (SiR)
plays important roles in diverse metabolic processes such as sulfur homeostasis and …
plays important roles in diverse metabolic processes such as sulfur homeostasis and …
The maize sulfite reductase is involved in cold and oxidative stress responses
Z Xia, M Wang, Z Xu - Frontiers in plant science, 2018 - frontiersin.org
Sulfite reductase (SiR) functions in sulfate assimilation pathway. However, whether it is
involved in stress response in crops is largely unknown. Here, the SiR ortholog from Zea …
involved in stress response in crops is largely unknown. Here, the SiR ortholog from Zea …
Sulfite reductase protects plants against sulfite toxicity
Abstract Plant sulfite reductase (SiR; Enzyme Commission 1.8. 7.1) catalyzes the reduction
of sulfite to sulfide in the reductive sulfate assimilation pathway. Comparison of SiR …
of sulfite to sulfide in the reductive sulfate assimilation pathway. Comparison of SiR …
Sulfite reductase co-suppression in tobacco reveals detoxification mechanisms and downstream responses comparable to sulfate starvation
M Naumann, HM Hubberten, M Watanabe… - Frontiers in plant …, 2018 - frontiersin.org
Sulfite reductase (SIR) is a key enzyme in higher plants in the assimilatory sulfate reduction
pathway. SIR, being exclusively localized in plastids, catalyzes the reduction of sulfite …
pathway. SIR, being exclusively localized in plastids, catalyzes the reduction of sulfite …
Level of Sulfite Oxidase Activity Affects Sulfur and Carbon Metabolism in Arabidopsis
D Oshanova, A Kurmanbayeva, A Bekturova… - Frontiers in Plant …, 2021 - frontiersin.org
Molybdenum cofactor containing sulfite oxidase (SO) enzyme is an important player in
protecting plants against exogenous toxic sulfite. It was also demonstrated that SO activity is …
protecting plants against exogenous toxic sulfite. It was also demonstrated that SO activity is …
Secondary sulfur metabolism in cellular signalling and oxidative stress responses
KX Chan, SY Phua… - Journal of Experimental …, 2019 - academic.oup.com
The sulfur metabolism pathway in plants produces a variety of compounds that are central to
the acclimation response to oxidative stresses such as drought and high light. Primary sulfur …
the acclimation response to oxidative stresses such as drought and high light. Primary sulfur …
Overexpression of the maize sulfite oxidase increases sulfate and GSH levels and enhances drought tolerance in transgenic tobacco
Z Xia, Z Xu, Y Wei, M Wang - Frontiers in Plant Science, 2018 - frontiersin.org
Sulfite oxidase (SO) plays a pivotal role in sulfite metabolism. In our previous study, sulfite-
oxidizing function of the SO from Zea mays (ZmSO) was characterized. To date, the …
oxidizing function of the SO from Zea mays (ZmSO) was characterized. To date, the …
Impairment in sulfite reductase leads to early leaf senescence in tomato plants
Sulfite reductase (SiR) is an essential enzyme of the sulfate assimilation reductive pathway,
which catalyzes the reduction of sulfite to sulfide. Here, we show that tomato (Solanum …
which catalyzes the reduction of sulfite to sulfide. Here, we show that tomato (Solanum …
Sulfite Reductase Defines a Newly Discovered Bottleneck for Assimilatory Sulfate Reduction and Is Essential for Growth and Development in Arabidopsis thaliana
MS Khan, FH Haas, A Allboje Samami… - The Plant …, 2010 - academic.oup.com
The role of sulfite reductase (SiR) in assimilatory reduction of inorganic sulfate to sulfide has
long been regarded as insignificant for control of flux in this pathway. Two independent …
long been regarded as insignificant for control of flux in this pathway. Two independent …
H2S Regulation of Metabolism in Cucumber in Response to Salt-Stress Through Transcriptome and Proteome Analysis
J Jiang, X Ren, L Li, R Hou, W Sun, C Jiao… - Frontiers in plant …, 2020 - frontiersin.org
In a previous study, we found that H2S alleviates salinity stress in cucumber by maintaining
the Na+/K+ balance and by regulating H2S metabolism and the oxidative stress response …
the Na+/K+ balance and by regulating H2S metabolism and the oxidative stress response …