Results 41 to 50 of about 22,882 (213)

Debneyol decoded: A metabolic organizer powers broad‐spectrum plant defense

New Plant Protection, EarlyView.
Abstract A new Cell study by Wang et al. resolves the long‐elusive biosynthesis and regulation of debneyol, a fungicidal sesquiterpenoid phytoalexin in Solanaceae. The authors define the complete three‐step route from farnesyl pyrophosphate to debneyol and identify the small protein MCD1 as a metabolic organizer that assembles a multienzyme complex to ...
Shaojie Han
wiley   +1 more source

A case report of pulmonary Botrytis sp. infection in an apparently healthy individual

BMC Infectious Diseases, 2019
Background Botrytis species are well known fungal pathogens of various plants but have not been reported as human pathogens, except as allergenic precipitants of asthma and hypersensitivity pneumonitis.
Seishu Hashimoto, Eisaku Tanaka, Masakuni Ueyama, Satoru Terada, Takashi Inao, Yusuke Kaji, Takehiro Yasuda, Takashi Hajiro, Tatsuo Nakagawa, Satoshi Noma, Gen Honjo, Yoichiro Kobashi, Noriyuki Abe, Katsuhiko Kamei, Yoshio Taguchi   +14 more
doaj   +1 more source

‘Omics’ and Plant Responses to Botrytis cinerea [PDF]

Frontiers in Plant Science, 2016
Botrytis cinerea is a dangerous plant pathogenic fungus with wide host ranges. This aggressive pathogen uses multiple weapons to invade and cause serious damages on its host plants. The continuing efforts of how to solve the “puzzle” of the multigenic nature of B.
Synan F. AbuQamar, Khaled Moustafa, Lam-Son P. Tran, Lam-Son P. Tran   +3 more
openaire   +3 more sources

Resistance of Botrytis cinerea to anilinopyrimidine fungicides: A novel ARMS‐PCR method for the detection of Bcpos5 mutations and characterization of resistance using CRISPR/Cas9 editing

Pest Management Science, EarlyView.
A TETRA‐primer amplification refractory mutation system polymerase chain reaction (T‐ARMS‐PCR) method was developed for simultaneous detection of the L412F/V and G408V mutations. L412F/V mutants were created using the CRISPR/Cas tool and no fitness cost was observed.
Georgios Sofianos, Athanasios Petmezas, Anastasios Samaras, George Karaoglanidis   +3 more
wiley   +1 more source

Biotransformation Of (–)-α-Pinene By Botrytis Cinerea

Zeitschrift für Naturforschung C, 2002
(-)-α-Pinene (1), a major constituent of many aromatic plants was biotransformed by the plant pathogenic fungus, Botrytis cinerea to afford three new metabolites, characterized as 3 β-hydroxy-(-)- β-pinene (10%) (3), 9-hydroxy-(-)-α-pinene (12%) (4), 4 β-hydroxy-(-)-α- pinene-6-one (16%) (5) by physical and spectroscopic methods.
Farooq, A., Choudhary, M. I., Atta-ur-Rahman, Ahmed, Z., Tahara, S., Farooq, A., Demirci, Fatih   +6 more
openaire   +3 more sources

Alcoholic extracts of Russian sage (Salvia yangii) contain bioactive terpenoids with inhibitory activity against grapevine downy mildew (Plasmopara viticola)

Pest Management Science, EarlyView.
Alcoholic extracts from flowers, leaves, and shoots of Russian sage decreased downy mildew severity on grapevine leaf disks. Fractionation followed by metabolomic analysis revealed putative terpenoids as the main components of the active fractions. Specifically, 7‐methylrosmanol, 12‐O‐methylcarnosic acid, carnosic acid, and carnosol were identified as ...
Anna Smaldone, Oscar Giovannini, Martina Magni, Michael Oberhuber, Peter Robatscher, Michele Perazzolli   +5 more
wiley   +1 more source

Impact of Botrytis cinerea Contamination on the Characteristics and Foamability of Yeast Macromolecules Released during the Alcoholic Fermentation of a Model Grape Juice

Molecules, 2020
Botrytis cinerea is a fungal pathogen responsible for the decrease in foamability of sparkling wines. The proteolysis of must proteins originating from botrytized grapes is well known, but far less information is available concerning the effect of grape ...
Richard Marchal, Thomas Salmon, Ramon Gonzalez, Belinda Kemp, Céline Vrigneau, Pascale Williams, Thierry Doco   +6 more
doaj   +1 more source

Behavioural manipulation of the cabbage stem flea beetle (Psylliodes chrysocephala L): Prospects for push–pull strategies in oilseed rape

Pest Management Science, EarlyView.
Behavioural manipulation of Psylliodes chrysocephala provides promising opportunities for sustainable pest management in oilseed rape systems. This review synthesises evidence on glucosinolates and their volatile isothiocyanate derivatives as phagostimulants and attractants, alongside the repellent or antifeedant effects of non‐host plants, plant ...
Suleiman Mustapha, Patricia A Ortega‐Ramos, Jozsef Vuts, Tariq M Butt, E. Joel Loveridge, Daniel Rüde, Samantha M Cook   +6 more
wiley   +1 more source

Soil‐dependent variation in strigolactone signaling distance revealed by a parasitic seed germination bioassay

Pest Management Science, EarlyView.
A parasitic seed germination bioassay reveals strong soil‐dependent variation in strigolactone signaling distance, controlled by physical and biological soil properties, which shapes signaling range and parasitic weed infection risk. Abstract BACKGROUND Strigolactones are root‐exuded plant metabolites acting as germination stimulants for several ...
Hammam Ziadne, Roni Gafni, Amit Paporisch   +2 more
wiley   +1 more source

From Genes to Molecules, Secondary Metabolism in Botrytis cinerea: New Insights into Anamorphic and Teleomorphic Stages

Plants, 2023
The ascomycete Botrytis cinerea Pers. Fr., classified within the family Sclerotiniaceae, is the agent that causes grey mould disease which infects at least 1400 plant species, including crops of economic importance such as grapes and strawberries.
Haroldo da Silva Ripardo-Filho, Víctor Coca Ruíz, Ivonne Suárez, Javier Moraga, Josefina Aleu, Isidro G. Collado   +5 more
doaj   +1 more source