supported by grants from the NIH(GM131885)and USDA(2020-67013-32557)to R.J.P.
Rice(Oryza sativa)produces numerous diterpenoid phytoalexins that are important in defense against pathogens.Surprisingly,despite extensive previous investigations,a major group of such phytoalexins,the abietoryzins,w...
TI 800/7-1 and TI 800/7-2(SPP 2125 DECRyPT)from the Deutsche Forschungsgemeinschaft,Germany,to A.T.We also acknowledge support from the Cluster of Excellence on Plant Sciences(CEPLAS);the Deutsche Forschungsgemeinschaft under Germany's ExcellenceStrategy-EXC 2048/1-Project ID:390686111and the grant ZU263/11-2(SPP 2125DECRyPT)to A.Z.
Plant immunity is a multilayered process that includes recognition of patterns or effectors from pathogens to elicit defense responses.These include the induction of a cocktail of defense metabolites that typically re...
supported by the Guangzhou Science and Technology Planning Project (202201010790);the National Natural Science Foundation of China (32188102);the Guangdong Basic and Applied Basic Research Foundation (2023B1515020053);the Youth Innovation of Chinese Academy of Agricultural Sciences (Y20230C36);the specific research fund of The Innovation Platform for Academicians of Hainan Province (YSPTZX202303).
Plants are constantly exposed to microbial pathogens in the environment.One branch of innate plant immunity is mediated by cell-membrane-localized receptors,but less is known about associations between DNA damage and ...
We thank the Natural Science Foundation of China(U21A20232,32372756,32072621);the Anhui Provincial Natural Science Foundation(2308085MC94);the National Key Research and Development Program of China(2022YFF1003103);the Anhui Key Research and Development Program of China(202204c06020035).We are grateful to Professor Yeyun Li for providing the cultivar‘Zhongcha108’cuttings for 2 years with different N:P:K ratios.
Tea(Camellia sinensis)is a well-known beverage crop rich in polyphenols with health benefits for humans.Understanding how tea polyphenols participate in plant resistance is beneficial to breeding resistant varieties a...
supported by the Chinese Academy of Sciences(XDPB16,QYZDJ-SSW-SMC028);the National Natural Science Foundation of China(32021001,31530001)。
The ascomycete insect pathogenic fungi such as Metarhizium species have been demonstrated with the abilities to form the rhizosphere or endophytic relationships with different plants for nutrient exchanges.In this stu...
The authors thank Prof.Robert Coates(Univ.Illinois,ret.)for an authentic standard of oryzalexin S.This work was supported by Grants from the NIH(GM131885)and USDA(2020-67013-32557)to R.J.P.
Rice produces many diterpenoid phytoalexins and,reflecting the importance of these natural products in this important cereal crop plant,its genome contains three biosynthetic gene clusters(BGCs)for such metabolism.The...
To investigate the mechanism of the antiproliferative effect of synthetic indole phytoalexin derivatives on human colorectal cancer cell lines. METHODSChanges in cell proliferation and the cytotoxic effect of the test...
Many plant cells respond to pathogens by the induction of phytoalexin biosynthesis, but the underlying changes of gene expression are often obscured by their close linkage to the complex rearrangements during pathogen...