Results 1 to 10 of about 11,450 (255)

Growth, Survival and Spore Formation of the Pathogenic Aquatic Oomycete Aphanomyces astaci and Fungus Fusarium avenaceum Are Inhibited by Zanthoxylum rhoifolium Bark Extracts In Vitro [PDF]

Fishes, 2018
This study aimed to evaluate the in vitro activity of Zanthoxylum rhoifolium bark (Zr-b) extracts against pathogenic aquatic oomycete/fungal isolates that cause different diseases in native European crayfish resulting in an elevated mortality rate and ...
Caterina Pagliarulo, Daniela Sateriale, Elisa Scioscia, Nunziatina De Tommasi, Roberta Colicchio, Chiara Pagliuca, Elena Scaglione, Japo Jussila, Jenny Makkonen, Paola Salvatore, Marina Paolucci   +10 more
doaj   +2 more sources

Pythium huanghuaiense sp. nov. isolated from soybean: morphology, molecular phylogeny and pathogenicity [PDF]

Biodiversity Data Journal, 2021
Soybean is a major source of plant for edible oil and protein. A new species of Pythium, P. huanghuaiense, isolated from the seedlings of soybean in China is described and illustrated based on morphological characters and molecular evidence.Pythium ...
Jia-Jia Chen, Hui Feng, Jian Yu, Wenwu Ye, Xiaobo Zheng   +4 more
doaj   +3 more sources

Characterization of Phytopythium Species Involved in the Establishment and Development of Kiwifruit Vine Decline Syndrome

Microorganisms, 2023
Since 2012, the kiwifruit vine decline syndrome (KVDS) has progressively compromised Italian kiwifruit orchards. Different abiotic and biotic factors have been associated with the establishment and development of KVDS.
Simona Prencipe, Giada Schiavon, Marco Rosati, Luca Nari, Leonardo Schena, Davide Spadaro   +5 more
doaj   +1 more source

Promising use of nanotechnology in Pythium insidiosum: a systematic review

Ciência Rural, 2022
: The aquatic oomycete Pythium insidiosum is an emerging pathogen highly relevant in human and veterinary medicine and an etiologic agent of pythiosis, a disease of worldwide distribution mainly affecting horses, dogs, and humans, presenting cutaneous ...
Lara Baccarin Ianiski, Aline Fontanella Maciel, Caroline Quintana Braga, Carla Weiblen, Daniela Isabel Brayer Pereira, Luís Antônio Sangioni, Janio Morais Santurio, Luciana Pötter, Sônia de Avila Botton   +8 more
doaj   +1 more source

An Improved Transformation System for Phytophthora cinnamomi Using Green Fluorescent Protein

Frontiers in Microbiology, 2021
Phytophthora cinnamomi is a destructive pathogen causing root rot and dieback diseases on hundreds of economically and ecologically important plant species.
Tingting Dai, Yue Xu, Xiao Yang, Xiao Yang, Binbin Jiao, Min Qiu, Junxin Xue, Felipe Arredondo, Felipe Arredondo, Brett M. Tyler, Brett M. Tyler   +10 more
doaj   +1 more source

Interaction of Phytophthora sojae Effector Avr1b With E3 Ubiquitin Ligase GmPUB1 Is Required for Recognition by Soybeans Carrying Phytophthora Resistance Rps1-b and Rps1-k Genes

Frontiers in Plant Science, 2021
Phytophthora sojae is an oomycete that causes stem and root rot disease in soybean. P. sojae delivers many RxLR effector proteins, including Avr1b, into host cells to promote infection.
Shan Li, Regina Hanlon, Hua Wise, Narinder Pal, Hargeet Brar, Chunyu Liao, Hongyu Gao, Eli Perez, Lecong Zhou, Brett M. Tyler, Brett M. Tyler, Madan K. Bhattacharyya   +11 more
doaj   +1 more source

Chemosensory Neurons Modulate the Response to Oomycete Recognition in Caenorhabditis elegans

Cell Reports, 2021
Summary: Understanding how animals detect and respond to pathogen threats is central to dissecting mechanisms of host immunity. The oomycetes represent a diverse eukaryotic group infecting various hosts from nematodes to humans.
Michael K. Fasseas, Manish Grover, Florence Drury, Clara L. Essmann, Eva Kaulich, William R. Schafer, Michalis Barkoulas   +6 more
doaj   +1 more source

Potassium Phosphonate Induces Resistance in Sweet Chestnut against Ink Disease Caused by Phytophthora Species

Pathogens, 2023
Ink disease, caused by Phytophthora spp., represents a serious threat to sweet chestnuts throughout their distribution area. Among the control strategies, new perspectives have been offered by using potassium phosphonate, which indirectly controls ...
Andrea Brandano, Salvatorica Serra, Giles E. St. J. Hardy, Bruno Scanu   +3 more
doaj   +1 more source

Automated Cell-Free Multiprotein Synthesis Facilitates the Identification of a Secretory, Oligopeptide Elicitor-Like, Immunoreactive Protein of the Oomycete Pythium insidiosum

mSystems, 2020
Protein production relies on time-consuming genetic engineering and in vivo expression, which is a bottleneck for functional studies in the postgenomic era.
Pattarana Sae-Chew, Thidarat Rujirawat, Yothin Kumsang, Penpan Payattikul, Tassanee Lohnoo, Wanta Yingyong, Chalisa Jaturapaktrarak, Tiwa Rotchanapreeda, Onrapak Reamtong, Tanawut Srisuk, Weerayuth Kittichotirat, Theerapong Krajaejun   +11 more
doaj   +1 more source

Phylogenomic Reconstruction of the Oomycete Phylogeny Derived from 37 Genomes

mSphere, 2017
The oomycetes are a class of microscopic, filamentous eukaryotes within the Stramenopiles-Alveolata-Rhizaria (SAR) supergroup which includes ecologically significant animal and plant pathogens, most infamously the causative agent of potato blight ...
Charley G. P. McCarthy, David A. Fitzpatrick   +1 more
doaj   +1 more source