Results 61 to 70 of about 4,189,788 (170)

Karakteristik morfologi dan sebaran tipe kawin Phytophthora capsici asal lada di Pulau Jawa

Jurnal Fitopatologi Indonesia, 2019
Morphology characters and mating types distribution of Phytophthora capsici from black pepper in Java Island Pepper (Piper nigrum) is one of the most important spice crops in Indonesia.
Bahru Rohmah, Bambang Hadisutrisno, Dyah Manohara, Achmadi Priyatmojo   +3 more
doaj   +1 more source

Synergistic and Antagonistic Effects of Chemical Pollutants and Parasitic Fungi on Cyanobacterial Metabolism

Environmental Toxicology, Volume 41, Issue 11, Page 1299-1310, November 2026.
ABSTRACT Freshwater ecosystems are increasingly impacted by anthropogenic pollutants, including the widely used herbicide metolachlor (MET) and cigarette butt (CB) litter. Parasites represent an additional biotic stressor that can modulate pollutant effects on their hosts.
Erika Berenice Martínez‐Ruiz, Jutta Fastner, Stephanie Spahr, Justyna Wolinska   +3 more
wiley   +1 more source

The fern sporangium: a unique catapult. [PDF]

, 2012
International audienceVarious plants and fungi have evolved ingenious devices to disperse their spores. One such mechanism is the cavitation-triggered catapult of fern sporangia.
Rojas, N. O., Llorens, C., Argentina, M., J. Westbrook, X. Noblin, N. O. Rojas, C. Llorens, M. Argentina, J. Dumais, Noblin, X., Westbrook, J., Dumais, J.   +11 more
core   +1 more source

Life history of Acrothrix pacifica and Sphaerotrichia divaricata in laboratory cultures [PDF]

, 1990
The life histories of Acrothrix pacifica and Sphaerotrichia divaricata in the Chordariales, Phaeophyceae were studied in the laboratory. Both species showed an alternation of macroscopic sporophyte (2n) and microscopic gametophyte (n). In A.
Umezaki, Isamu
core   +1 more source

Phylogeny and Morphology of Novel Labyrinthulomycetes in Nova Scotia, Canada

Journal of Eukaryotic Microbiology, Volume 73, Issue 6, November/December 2026.
ABSTRACT Labyrinthulomycetes are ubiquitous marine decomposers and include the thraustochytrids, a lineage known for their extensive production of polyunsaturated fatty acids and biotechnology applications. Despite historical taxonomic confusion, environmental surveys have begun to expand the known diversity within labyrinthulomycetes.
Jessica Latimer, Eda Ozsan, T. J. Goertz, Gurnoor Kaur, Dudley Chung, John M. Archibald   +5 more
wiley   +1 more source

FIGURE 6. Craterium obovatum. a. Sporangium. b, c. Spores and lime crystals. d in Myxomycetes biodiversity in Gaziantep Province (Turkey) with four new records

, 2021
FIGURE 6. Craterium obovatum. a. Sporangium. b, c. Spores and lime crystals. d. Spore.Published as part of Baba, Hayri, Gündoğdu, Fatma & Sevindik, Mustafa, 2021, Myxomycetes biodiversity in Gaziantep Province (Turkey) with four new records, pp.
Baba, Hayri, Gündoğdu, Fatma, Sevindik, Mustafa   +2 more
core   +1 more source

CP32, a novel anti‐oomycete cyclic peptide, interferes with cell‐wall deposition in Phytophthora infestans

Journal of Integrative Plant Biology, Volume 68, Issue 11, Page 4013-4029, November 2026.
The small cyclic peptide CP32 effectively inhibits Phytophthora infestans, the causal agent of potato and tomato late blight. Combined biochemical and phenotypic analyses demonstrate that CP32 disrupts cell wall biosynthesis, a key process in pathogen infection, resulting in a marked reduction of disease symptoms in plants.
Demetrio Marcianò, Stefano Rosa, Elena Marone Fassolo, Chiara Bertaso, Andrea Tagliani, Nina Gauri Capra, Federico Ballabio, Chiara Mizzotti, Giulia Rizzi, Sadia Fida Ullah, Lisa Kappel, Lucia Feni, Luca Tadini, Louise Jane Gourlay, Rosaria Russo, Vincent Bulone, Sabrina Pricl, Sandrine Ongeri, Sara Pellegrino, Carlo Camilloni, Silvia Laura Toffolatti, Vaibhav Srivastava, Paolo Pesaresi, Simona Masiero   +23 more
wiley   +1 more source

Clinopodium nepeta Essential Oil and Its Major Constituents Pulegone and Menthone: Composition and Activity Against Verticillium dahliae, Phytophthora infestans, and Macrophomina phaseolina

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Chemical fractionation of Clinopodium nepeta essential oil reveals pulegone and menthone as markedly more potent antifungal isolates than the whole oil, with activity varying among pathogens. Pulegone exhibits superior efficacy against Verticillium dahliae and Phytophthora infestans, whereas menthone shows enhanced activity against Macrophomina ...
Mohamed Taibi, Amine Elbouzidi, Mounir Haddou, Abdessamad Beraich, Abdellah Baraich, Reda Bellaouchi, Mohamed Addi, Khalid Chaabane, Bassem Jaouadi, Nadia Zarai, Bouchra El Guerrouj, Abdeslam Asehraou   +11 more
wiley   +1 more source

The Development of the Sporangium of Aspidium (Cyrtomium) Falcatum [PDF]

, 1941
It is the purpose of the writer in this thesis, to describe the development of the sporangium of Aspidium (Cyrtomium) falcatum, and to observe some of the cytological features of the sporogenous ...
Thorpe, Rita
core  

Pteris madhusoodananii (Pteridaceae), a new fern species from India

Nordic Journal of Botany, Volume 2026, Issue 10, October 2026.
Pteris madhusoodananii sp. nov. (Pteridaceae), from the Kolli hills of Eastern Ghats, India, is described. The new taxon is morphologically distinct, characterized by a unique lamina texture and coloration, specific pinna‐pinnule architecture and distinct spore micromorphology.
Kalathil Sethumadhavan Abhilash, Alex Philip Alen, Thekkekara Suresh Gayathri, Veerankutty Suresh, Jose Sojan, V. K. Sreenivas, Lakshmanan Leeja   +6 more
wiley   +1 more source