Characterization, expression, and functional analysis of polyamine oxidases and their role in selenium‐induced hydrogen peroxide production in Brassica rapa

2019 ◽  
Vol 99 (8) ◽  
pp. 4082-4093 ◽  
Author(s):  
Yongzhu Wang ◽  
Xiefeng Ye ◽  
Kang Yang ◽  
Zhiqi Shi ◽  
Ning Wang ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Functional Analysis ◽  
Brassica Rapa ◽  
Hydrogen Peroxide Production ◽  
Polyamine Oxidases

scholarly journals Comprehensive Analysis of the Histone Deacetylase Gene Family in Chinese Cabbage (Brassica rapa): From Evolution and Expression Pattern to Functional Analysis of BraHDA3

Agriculture ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 244
Author(s):  
Seung Hee Eom ◽  
Tae Kyung Hyun
Keyword(s):  
Functional Analysis ◽  
Brassica Rapa ◽  
Chinese Cabbage ◽  
Stress Responses ◽  
Histone Deacetylases ◽  
Expression Patterns ◽  
Evolutionary Relationship ◽  
Gene Families ◽  
Physiological Processes ◽  
Lysine Residues

Histone deacetylases (HDACs) are known as erasers that remove acetyl groups from lysine residues in histones. Although plant HDACs play essential roles in physiological processes, including various stress responses, our knowledge concerning HDAC gene families and their evolutionary relationship remains limited. In Brassica rapa genome, we identified 20 HDAC genes, which are divided into three major groups: RPD3/HDA1, HD2, and SIR2 families. In addition, seven pairs of segmental duplicated paralogs and one pair of tandem duplicated paralogs were identified in the B. rapa HDAC (BraHDAC) family, indicating that segmental duplication is predominant for the expansion of the BraHDAC genes. The expression patterns of paralogous gene pairs suggest a divergence in the function of BraHDACs under various stress conditions. Furthermore, we suggested that BraHDA3 (homologous of Arabidopsis HDA14) encodes the functional HDAC enzyme, which can be inhibited by Class I/II HDAC inhibitor SAHA. As a first step toward understanding the epigenetic responses to environmental stresses in Chinese cabbage, our results provide a solid foundation for functional analysis of the BraHDAC family.

Photoelectrochemical Hydrogen Peroxide Production from Water on a WO3/BiVO4Photoanode and from O2on an Au Cathode Without External Bias

2017 ◽  
Vol 12 (10) ◽  
pp. 1111-1119 ◽  
Author(s):  
Kojiro Fuku ◽  
Yuta Miyase ◽  
Yugo Miseki ◽  
Takashi Funaki ◽  
Takahiro Gunji ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Hydrogen Peroxide Production ◽  
External Bias

Changes in oxygen tension affect cardiac mitochondrial respiration rate via changes in the rate of mitochondrial hydrogen peroxide production

2009 ◽  
Vol 47 (1) ◽  
pp. 49-56 ◽  
Author(s):  
Carla A. Di Maria ◽  
Marie A. Bogoyevitch ◽  
Douglas J. McKitrick ◽  
Leonard F. Arnolda ◽  
Livia C. Hool ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Oxygen Tension ◽  
Respiration Rate ◽  
Mitochondrial Respiration ◽  
Hydrogen Peroxide Production

scholarly journals Hydrogen peroxide production during experimental protein glycation

FEBS Letters ◽  
1990 ◽  
Vol 268 (1) ◽  
pp. 69-71 ◽  
Author(s):  
Zhen-Yue Jiang ◽  
Alison C.S. Woollard ◽  
Simon P. Wolff
Keyword(s):  
Hydrogen Peroxide ◽  
Protein Glycation ◽  
Hydrogen Peroxide Production
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