Results 101 to 110 of about 16,421 (220)

Drivers of Soil Community Composition in Apple Orchards: Insights From Environmental Metabarcoding

Environmental Microbiology Reports, Volume 18, Issue 5, October 2026.
Despite uniform management practices, single orchards of the 26 studied had only a small part of total diversity of prokaryotes, protists and fungi. Community assembly was governed primarily by stochastic processes and turnover dominated community composition for all organismal groups. ABSTRACT Soil biodiversity in apple orchards plays a vital role for
Ulrike Obertegger, Emanuela Coller, Sara Zanoni, Roberto Zanzotti, Raffaella Morelli, Massimo Pindo, Loris Marchel, Daniele Prodorutti   +7 more
wiley   +1 more source

The simple holocarpic oomycetes: Taxonomy and phylogenetic study

, 2020
The early-diverging oomycetes contain a large number of holocarpic obligate parasites of diatoms, algae, aquatic phycomycetes, and invertebrate animals. These organisms are diverse and widespread.
Buaya, Anthony Tumenez
core  

Essential Oils of Thymus Species Against Phytophthora Species: A Structured Review and Novel In Vitro Evaluations

Pathogens
Phytophthora species are among the most destructive plant pathogens worldwide, causing severe losses in agricultural, forest, and natural ecosystems. In recent years, the management of Phytophthora diseases has increasingly shifted toward eco-sustainable
Chiara Antonelli, Najwa Benfradj, Anna Maria Vettraino   +2 more
doaj   +1 more source

High-Throughput Chemical Screening Identifies Compounds that Inhibit Different Stages of the Phytophthora agathidicida and Phytophthora cinnamomi Life Cycles

Frontiers in Microbiology, 2017
Oomycetes in the genus Phytophthora are among the most damaging plant pathogens worldwide. Two important species are Phytophthora cinnamomi, which causes root rot in thousands of native and agricultural plants, and Phytophthora agathidicida, which causes
Scott A. Lawrence, Charlotte B. Armstrong, Wayne M. Patrick, Monica L. Gerth   +3 more
doaj   +1 more source

The Role of Environmental Parameters in the Evolution of Holm Oak (Quercus ilex L. subsp. ballota (Desf.) Samp) Decline: Studies in the Iberian Peninsula

Forest Pathology, Volume 56, Issue 5, October 2026.
ABSTRACT The combination of geographical factors (climate, slope, orientation, lithology, water availability, etc.) and the pathogenicity of agents such as the oomycete from the kingdom Straminopile Phytophthora or Pythium species causes the plant disease known as oak decline in the Iberian Peninsula. Leaving aside the presence of the pathogen, the aim
Mario Corral Ribera, Isabel Sonsoles de Soto García, Concepción Fidalgo Hijano   +2 more
wiley   +1 more source

Identification and Pathogenicity of Botryosphaeriaceae, Colletotrichum, and Phytophthora Species Associated with Avocado Diseases in Italy

Agriculture
With the rapid expansion of avocado cultivation in southern Italy, growers have had to deal with the emergence of new diseases often caused by invasive and polyphagous pathogens responsible for leaf spot, branch cankers, dieback and fruit and root rot ...
Benedetto T. Linaldeddu, Carlo Bregant, Jacopo Muscas, Lucia Maddau, Laura Vecchio, Giancarlo Polizzi, Dalia Aiello   +6 more
doaj   +1 more source

Insights Into the Role of Lysine Acetylation of Non‐Histone Proteins in Plant Immunity

Plant, Cell &Environment, Volume 49, Issue 10, Page 7604-7618, October 2026.
ABSTRACT Plant immunity is regulated by numerous transcriptional and posttranslational mechanisms. Among these, lysine acetylation, which is controlled by lysine acetyltransferases (KATs) and lysine deacetylases (KDACs), has been extensively studied, particularly in the context of epigenetic regulation through histone acetylation.
Jérémy Villette, Chloé Ilbert, Sébastien Aimé, Hoai‐Nam Truong, Marielle Adrian, Stéphane Bourque   +5 more
wiley   +1 more source

Oomycetes along a 120,000 year temperate rainforest ecosystem development chronosequence

, 2019
The occurrence of plant-associated oomycetes in natural ecosystems and particularly during long-term ecosystem development is largely unknown. Using DNA sequencing, we investigated the frequency and host relationships of plant-root-associated oomycete ...
Dickie, Ian A., Makiola, A, Wakelin, AM, Tylianakis, Jason M., Wakelin, Angela M., Makiola, Andreas, Dickie, IA, Martínez-García, LB, Richardson, SJ, Tylianakis, JM, Richardson, Sarah J., Martínez-García, Laura B.   +11 more
core   +1 more source

Detection and Host Range Investigation of Phytopythium helicoides and Phytopythium palingenes

Microbiology 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   +1 more source

Effectors phytopathogenic oomycetes: the first line of attack

, 2015
Los oomycetes son un grupo filogenéticamente distinto de microorganismos eucariotas que incluyen a algunos de los patógenos de plantas más dañinos. Los oomycetes logran la colonización de los tejidos vegetales modulando las defensas de las células del ...
Martínez Pacheco, Javier
core