Results 71 to 80 of about 4,112 (208)
Synthesis and Activity of Grape Wood Phytotoxins and Related Compounds [PDF]
, 2004 The synthesis of analogues and derivatives of two o-hydroxyphenylacetylenes, eutypine and sterehirsutinal, the main phytotoxins isolated from the culture medium of Eutypa lata and Stereum hirsutum, is reported. Two means of synthesis are described, based
R. Tabacchi +5 more
core +1 more source
Radial oxygen loss, rhizospheric methane oxidation and methane emissions from rice roots
New Phytologist, Volume 252, Issue 3, Page 1035-1049, November 2026.Longitudinal variation in rice (Oryza sativa) root traits affecting the bidirectional diffusion of O2 and CH4. Summary Methane (CH4) produced in flooded paddy soils is emitted by passive diffusion, by ebullition and by diffusion through the rice (Oryza sativa) plant.
Juan de la Cruz Jiménez +8 more
wiley +1 more source
, 2021 Phytotoxins released from plant to terrestrial and aquatic environment are recognized as an important category of environment micropollutants. The overall aim of this PhD study was to establish an efficient and reliable analytical platform that can be ...
Liang, Xiaomeng
core +1 more source
The Plant Journal, Volume 128, Issue 3, November 2026.SUMMARY Importin α family proteins serve as essential carriers for transporting specific disease‐resistant proteins into the nucleus, enabling these proteins to function properly. However, whether importin α proteins are involved in plant immunity remains unclear.
Ting Zhang +10 more
wiley +1 more source
Degrading enzymes and phytotoxins in Monilinia spp
, 2019 Necrotrophic phytopathogenic fungi secrete degrading enzymes and phytotoxins to penetrate and colonise plant tissues. Since knowledge on the pathogenic processes of brown rot in fruit which becomes infected by Monilinia spp.
García-Benitez, Carlos +4 more
core +1 more source
Deciphering the molecular basis of maize cold tolerance via integrative regulatory network analysis
The Plant Journal, Volume 128, Issue 3, November 2026.SUMMARY Maize (Zea mays L.) is a globally critical but cold‐sensitive crop. Understanding the temporal organization of cold‐responsive, circadian‐associated, and hormone‐associated transcriptional programs is essential for deciphering how plants balance growth and survival under cold stress to ensure food security.
Tianshuo Li +5 more
wiley +1 more source
Molecular Plant Pathology, Volume 27, Issue 10, October 2026.Pta8018 lacks the virulence genomic island GI‐1, lost tabtoxin biosynthesis and exhibits reduced virulence against the tobacco cultivar Xanthi NC. Pta8018 has a mutated hopAZ1, allowing it to infect N509 and Burley21. ABSTRACT The complete genome sequence of a relatively weak virulent tobacco pathogen, Pseudomonas syringae pv. tabaci 8018 (Pta8018) was
Yuto Hiraki +7 more
wiley +1 more source
Molecular Plant Pathology, Volume 27, Issue 10, October 2026.We report a novel hierarchical regulatory circuit consisting of two MarR‐family transcription factors, OhrR and EmrR, that act antagonistically to dynamically fine‐tune the Vfm QS system and bacterial virulence. ABSTRACT Rice foot rot, caused by Dickeya oryzae, is a destructive bacterial disease.
Wenqi Huang +7 more
wiley +1 more source
Toxins, 2020 This study presents the application of a suspect screening approach to screen a wide range of natural toxins, including mycotoxins, bacterial toxins, and plant toxins, in surface waters.
Massimo Picardo +2 more
doaj +1 more source
Phytotoxin Produced byNimbya scirpicola [PDF]
Bioscience, Biotechnology, and Biochemistry, 1994 A phytotoxic substance isolated from the weed pathogen Nimbya scirpicola was identified as depudecin by spectral data nalyses. It was found that depudecin had phytotoxic activity toward the host plant of this fungus, kuroguwai, and toward other tested plants, and inhibited the root elongation of lettuce seedlings.
Tanaka, Masayasu +4 more
openaire +1 more source