Using decoys to expand the recognition specificity of a plant disease resistance protein

Science ◽  
2016 ◽  
Vol 351 (6274) ◽  
pp. 684-687 ◽  
Author(s):  
S. H. Kim ◽  
D. Qi ◽  
T. Ashfield ◽  
M. Helm ◽  
R. W. Innes
Keyword(s):  
Disease Resistance ◽  
Plant Disease Resistance ◽  
Plant Disease ◽  
Recognition Specificity ◽  
Disease Resistance Protein ◽  
Resistance Protein

scholarly journals RIN13 Is a Positive Regulator of the Plant Disease Resistance Protein RPM1

2005 ◽  
Vol 17 (3) ◽  
pp. 1016-1028 ◽  
Author(s):  
Antonious Al-Daoude ◽  
Marta de Torres Zabala ◽  
Jong-Hyun Ko ◽  
Murray Grant
Keyword(s):  
Disease Resistance ◽  
Plant Disease Resistance ◽  
Plant Disease ◽  
Positive Regulator ◽  
Disease Resistance Protein ◽  
Resistance Protein

scholarly journals Expression Analysis Reveals That Sorghum Disease Resistance Protein SbSGT1 Is Regulated by Auxin

Biology ◽  
2022 ◽  
Vol 11 (1) ◽  
pp. 67
Author(s):  
Junmei Jiang ◽  
Jun Chen ◽  
Liting Luo ◽  
Lujie Wang ◽  
Hao Ouyang ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Plant Hormones ◽  
Plant Disease Resistance ◽  
Prokaryotic Expression ◽  
Plant Disease ◽  
Disease Resistance Protein ◽  
Purification System ◽  
Resistance Protein ◽  
Potential Interactions ◽  
Indole 3 Acetic Acid

SGT1 (suppressor of the skp1 G2 allele) is an important plant disease resistance-related protein, which plays an important role in plant resistance to pathogens and regulates signal transduction during the process of plant disease resistance. In this study, we analyzed the expression profile of SbSGT1 in sorghum under phytohormones treatment. Quantitative real-time PCR results showed that SbSGT1 was most expressed in sorghum leaves, and could respond to plant hormones such as auxin, abscisic acid, salicylic acid, and brassinolide. Subsequently, we determined the optimal soluble prokaryotic expression conditions for SbSGT1 and purified it using a protein purification system in order to evaluate its potential interactions with plant hormones. Microscale thermophoretic analysis showed that SbSGT1 exhibited significant interactions with indole-3-acetic acid (IAA), with a Kd value of 1.5934. Furthermore, the transient expression of SbSGT1 in Nicotiana benthamiana indicated that treatment with exogenous auxin could inhibit SbSGT1 expression, both at the transcriptional and translational level, demonstrating that there exists an interaction between SbSGT1 and auxin.

Role of transporters in plant disease resistance

2021 ◽  
Vol 171 (4) ◽  
pp. 849-867
Author(s):  
Basavantraya N. Devanna ◽  
Rajdeep Jaswal ◽  
Pankaj Kumar Singh ◽  
Ritu Kapoor ◽  
Priyanka Jain ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Plant Disease Resistance ◽  
Plant Disease
Sign in / Sign up

Export Citation Format

Share Document