Results 11 to 20 of about 601 (180)

Profiling the Genomes and Secreted Effector Proteins in Phytopythium vexans Global Strains [PDF]

open access: yesJournal of Fungi
Phytopythium vexans is a plant pathogen responsible for a variety of destructive diseases in crops worldwide. This includes patch canker, damping-off, root, and crown rots in economically important crops, such as apple, pear, grapevine, citrus, avocado ...
Oscar Villanueva   +2 more
doaj   +5 more sources

Phytopythium vexans Associated with Apple and Pear Decline in the Saïss Plain of Morocco [PDF]

open access: yesMicroorganisms, 2021
An extensive survey conducted in the Saïss plain of Morocco during the 2017–2018 growing season revealed that 35 out of 50 apple and pear orchards were infested with a pathogen that causes the decline disease. Morphological and phylogenetic tree analyses
Salma Jabiri   +6 more
doaj   +7 more sources

Phytopythium leanoi sp. nov. and Phytopythium dogmae sp. nov., Phytopythium species associated with mangrove leaf litter from the Philippines [PDF]

open access: yesActa Mycologica, 2018
The genus Phytopythium is a monophyletic taxon of the Peronosporaceae with characteristics intermediate between Phytophthora and Pythium. In the Philippines, reports of Phytopythium are scarce, with the mangrove-swamp-inhabiting species Phytopythium ...
Reuel M. Bennett   +3 more
doaj   +12 more sources

Notes on some Phytopythium and Pythium species occurring in oak forests in southern Poland [PDF]

open access: yesActa Mycologica, 2015
Phytopythium and Pythium species are known to be soil-born oomycete pathogens of forest trees in Europe. Little is known, however, about the presence of these micro-organisms in Polish oak forests.
Robert Jankowiak   +2 more
doaj   +3 more sources

Yeni Bir Toprak Patojeni: Phytopythium [PDF]

open access: yesTurkish Journal of Agriculture - Food Science and Technology
Phytopythium genusu önceleri Pythium cinsi altında yer alan, taksonomik çalışmaların devam etmesiyle birlikte Pythium genusundan ayrılan, günümüzde ise Pythium genusuna göre daha farklı özellikleri ortaya konmuş ve daha yeni anlaşılmaya başlamış toprak kaynaklı bir patojen grubudur.
Çigdem Özkan Kahraman, Figen Yıldız
openaire   +3 more sources

A new combination in Phytopythium: P. kandeliae (Oomycetes, Straminipila)

open access: yesMycosphere, 2014
Phytopythium is a new segregate genus of the diverse and polyphyletic oomycete genus Pythium. We analysed the morphology and phylogeny (partial large and small subunits and the complete internal transcribed regions of the ribosomal DNA and the cytochrome c oxidase subunit I region of the mitochondrial DNA) of an authentic strain and three recent ...
Marano, A., V   +7 more
openaire   +3 more sources

First Report of Root Rot Disease on Grapevine (Vitis vinifera L.) Caused by Phytopythium helicoides in Korea [PDF]

open access: yesResearch in Plant Disease
Phytopythium helicoides is a fungal pathogen belonging to the genus Phytopythium, a distinct group comprising the genera Phytophthora and Pythium. In July 2022, stem and root rot were observed on grapevine at Pocheon area. Symptoms included leaf wilting,
Ha-Kyoung Lee   +4 more
doaj   +3 more sources

Survey of Oomycetes Associated with Root and Crown Rot of Almond in Spain and Pathogenicity of Phytophthora niederhauserii and Phytopythium vexans to ‘Garnem’ Rootstock [PDF]

open access: yesAgriculture, 2022
From 2018 to 2020, surveys of oomycetes associated with root and crown rot of almond (Prunus dulcis) were conducted on diseased young almond trees in commercial orchards and nurseries in six provinces of Spain.
Francisco Beluzán   +4 more
doaj   +2 more sources

Pythium ultimum and Phytopythium vexans, the Potential Pathogen Isolated from Potato Rhizosphere in Central Java, Indonesia [PDF]

open access: yesJurnal Fitopatologi Indonesia, 2022
Phytophthora and Pythium are a group of Oomycetes that are widely associated with diseases in potato plants. Therefore, this study was conducted to identify the Oomycetes associated with the rhizosphere of infected potato plants showing leaf blight ...
Miratun Karmila   +3 more
doaj   +2 more sources

Detection and Host Range Investigation of Phytopythium helicoides and Phytopythium palingenes

open access: yesMicrobiology Research
Phytopythium species are water molds that have been divided as a separate group of oomycetes about 10 years ago. They are associated with diverse environments worldwide, but the ecological function of most of the species is still under investigation.
Petya Koeva Christova
doaj   +2 more sources

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