Results 71 to 80 of about 1,747 (146)

Phylogeny of Podosphaera sect. Sphaerotheca subsect. Magnicellulatae (Sphaerotheca fuliginea auct. s.lat.) inferred from rDNA ITS sequences: a taxonomic interpretation [PDF]

open access: yes, 2001
Braun, U., Shishkoff, N. & Takamatsu, S. 2001: Phylogeny of Podosphaera sect. Sphaerotheca subsect. Magnicellulatae (Sphaerotheca fuliginea auct. s.lat.) inferred from rDNA ITS sequences – a taxonomic interpretation. Schlechtendalia 7: 45-52. Ergebnisse
Braun, Uwe   +2 more
core   +1 more source

Melatonin‐Producing Microorganisms: A Rising Research Interest in Their Melatonin Biosynthesis and Effects on Crops

open access: yesJournal of Pineal Research, Volume 77, Issue 5, September 2025.
ABSTRACT Melatonin is imperative in animals and plants, contributing to multiple physiological roles, and its microbial production could offer an eco‐friendly alternative to synthetic melatonin. However, detecting and characterizing it in microorganisms remains ongoing, and the biosynthesis pathways are still poorly explored.
Sang‐Mo Kang   +5 more
wiley   +1 more source

Identificación de una familia de quitinasas de Podosphaera xanthii implicadas en las manipulación de la inmunidad disparada por quitina [PDF]

open access: yes, 2016
Los oídios son patógenos biotrofos obligados que requieren células vivas para completar su ciclo de vida, por lo que deben eludir o inhibir las respuestas de defensa de la planta mediante la secreción de efectores.
De-Vicente-Moreno, Antonio   +3 more
core  

Abwehr von Wühlmausschäden im ökologischen Obstbau mit Hilfe von Migrationsbarrieren [PDF]

open access: yes, 2004
Sowohl im integrierten als auch im ökologischen Obstbau gelingt eine dauerhafte Abwehr von Wühlmausschäden mit den zur Verfügung stehenden Mitteln nur unzureichend. Nach den Ergebnissen einer Umfrage, für die 279 Rückmeldungen ausgewertet wurden, sind 90
Pelz, H.-J., Walther, B.
core  

VqERF1B‐VqERF062‐VqNSTS2 transcriptional cascade enhances stilbene biosynthesis and resistance to powdery mildew in grapevine

open access: yesPlant Biotechnology Journal, Volume 23, Issue 6, Page 2065-2082, June 2025.
Summary Grapes, as one of the world's oldest economic crops, are severely affected by grape powdery mildew, causing significant economic losses. As a phytoalexin against powdery mildew, stilbenes and their key synthetic gene, stilbene synthase (STS), are highly sought after by researchers.
Chaohui Yan   +4 more
wiley   +1 more source

Monitorización de aislados resistentes a los fungicidas MBC en Podosphaera xanthii, oídio de cucurbitáceas, utilizando la técnica LAMP [PDF]

open access: yes, 2019
El oídio, causado por el hongo biotrofo Podosphaera xanthii, es una de las enfermedades más importantes que afectan a los cultivos de cucurbitáceas en España.
De-Vicente-Moreno, Antonio   +3 more
core  

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2021–2022

open access: yesMass Spectrometry Reviews, Volume 44, Issue 3, Page 213-453, May/June 2025.
Abstract The use of matrix‐assisted laser desorption/ionization (MALDI) mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this review is the 12th update of the original article published in 1999 and brings coverage of the literature to the end of 2022.
David J. Harvey
wiley   +1 more source

First report of powdery mildew caused by Podosphaera xanthii on Luffa cylindrica in Egypt and its control

open access: yesJournal of Plant Protection Research, 2020
Luffa cylindrica M. Roem, is commonly called sponge gourd or Egyptian cucumber. In September 2018, several plants showing symptoms of powdery mildew were observed in some fields at different locations in Egypt.
Nadia Gamil Elgamal   +1 more
doaj   +1 more source

Transcriptoma haustorial de Podosphaera xanthii. Retos en muestras de difícil aislamiento y ARN degradado [PDF]

open access: yes, 2016
El cultivo de las cucurbitáceas en España se ve afectado, entre otros, por el biotrofo obligado Podosphaera xanthii, principal agente causal del oídio de las cucurbitáceas.
De-Vicente-Moreno, Antonio   +3 more
core  

Evaluation of the confirmatory data following the Article 12 MRL review for meptyldinocap (DE‐126) and modification of the existing maximum residue levels in table and wine grapes

open access: yesEFSA Journal, Volume 23, Issue 3, March 2025.
Abstract The applicant Corteva Agriscience meptyldinocap International Sàrl submitted a request to the competent national authority in Croatia to evaluate the confirmatory data provided in response to the data gaps that were identified for meptyldinocap in the framework of the MRL review under Article 12 of Regulation (EC) No 396/2005.
European Food Safety Authority (EFSA)   +19 more
wiley   +1 more source

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