Results 41 to 50 of about 15,103 (260)

Strategies for administration of biosurfactants-producing pseudomonads in closed hydroponic systems [PDF]

, 2011
Zoospore-producing oomycetes are major plant pathogens of particular concern in hydroponic systems. Compared with pesticides, biocontrol using antagonistic microorganisms is a sustainable approach to control oomycetes.
Alsanius, Beatrix, Holmkvist, Anna, Hultberg, Malin   +2 more
core   +1 more source

A Myb transcription factor of Phytophthora sojae, regulated by MAP kinase PsSAK1, is required for zoospore development. [PDF]

PLoS ONE, 2012
PsSAK1, a mitogen-activated protein (MAP) kinase from Phytophthora sojae, plays an important role in host infection and zoospore viability. However, the downstream mechanism of PsSAK1 remains unclear.
Meng Zhang, Jing Lu, Kai Tao, Wenwu Ye, Aining Li, Xiaoyun Liu, Liang Kong, Suomeng Dong, Xiaobo Zheng, Yuanchao Wang   +9 more
doaj   +1 more source

Phytophthora megakarya and Phytophthora palmivora, closely related causal agents of cacao black pod rot, underwent increases in genome sizes and gene numbers by different mechanisms [PDF]

, 2017
Phytophthora megakarya (Pmeg) and Phytophthora palmivora (Ppal) are closely related species causing cacao black pod rot. Although Ppal is a cosmopolitan pathogen, cacao is the only known host of economic importance for Pmeg.
Ali, Shahin, Amoako-Attah, Ishmael, Bailey, Bryan, Begoude, Dider, Coulibaly, Klotioloma, Guiltinan, Mark J., Kronmiller, Brent A., Kébé, Boubacar Ismaël, Lary, David J., Meinhardt, Lyndel W., Melnick, Rachel L., Shao, Jonathan, Shen, Danyu, Strem, Mary, Ten Hoopen, Gerben Martijn, Tyler, Brett, Yaw Akrofi, Andrew   +16 more
core   +1 more source

Parental transfer of the antimicrobial protein LBP/BPI protects Biomphalaria glabrata eggs against oomycete infections [PDF]

, 2013
Copyright: © 2013 Baron et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source ...
A Baeza Garcia, A Balakrishnan, ACA Hope, AJ Phillips, AN Miller, B Altincicek, B Gryseels, BC Krasity, Benjamin Gourbal, Benoit Industri, BM Tyler, C Capodici, C Hetru, CD Bingle, Christine Coustau, CP Marquis, D Hasselquist, D Pimentel, E Galiana, ER Haine, F Barbault, F Guillou, F Guillou, G Bai, G Canny, G Mitta, GW Beakes, Géraldine Dubreuil, H Gardsvoll, H Gazzano-Santoro, H Melida, H Nielsen, H Schultz, HS Judelson, J Jaenike, J Schultz, J Weiss, J Weiss, J Zweigner, JA Hoffmann, Jean-Marc Reichhart, JF Sanchez, JJ Hathaway, JM Romansic, K Benkendorff, LJ Beamer, LJ Beamer, LJ Dishaw, M Berney, M Gonzalez, MA Larkin, Matty Knight, MF Flajnik, Michel Ponchet, MJ Fenton, MN Marra, N Lamping, N Takamatsu, NS Tan, NW Schroder, Olga Lucia Baron, P Elsbach, P Elsbach, P Swain, P van West, P van West, Pieter van West, RR Schumann, S Fraune, S Kamoun, S Limmer, S Tauszig, SF Altschul, ST Mukai, TM Chucri, Y Liang   +75 more
core   +8 more sources

Zoosporulation of a new Perkinsus species isolated from the gills of the softshell clam Mya arenaria

Parasite, 2000
A gill-associated Perkinsus sp. isolated from the softshell clam (Mya arenaria) is described as a new species, P. chesapeaki sp. nov. Examination of the parasite in seawater cultures revealed life cycle stages and zoosporulation processes similar to ...
Mclaughlin S.M., Tall B.D., Shaheen A., Elsayed E. E., Faisal M.   +4 more
doaj   +1 more source

Variation in the Resistance of Japanese Soybean Cultivars to Phytophthora Root and Stem Rot during the Early Plant Growth Stages and the Effects of a Fungicide Seed Treatment

The Plant Pathology Journal, 2019
Soybean cultivars susceptible to Phytophthora root and stem rot are vulnerable to seed rot and damping-off of seedlings and young plants following an infection by Phytophthora sojae.
Hajime Akamatsu, Masayasu Kato, Sunao Ochi, Genki Mimuro, Jun-ichi Matsuoka, Mami Takahashi   +5 more
doaj   +1 more source

Variation in thermal performance of a widespread pathogen, the amphibian chytrid fungus Batrachochytrium dendrobatidis. [PDF]

PLoS ONE, 2013
Rates of growth and reproduction of the pathogens that cause emerging infectious diseases can be affected by local environmental conditions; these conditions can thus influence the strength and nature of disease outbreaks.
Lisa A Stevenson, Ross A Alford, Sara C Bell, Elizabeth A Roznik, Lee Berger, David A Pike   +5 more
doaj   +1 more source

Using environmental DNA for detection of Batrachochytrium salamandrivorans in natural water [PDF]

, 2020
Rapid, early, and reliable detection of invasive pathogenic microorganisms is essential in order to either predict or delineate an outbreak, and monitor appropriate mitigation measures. The chytrid fungus Batrachochytrium salamandrivorans is expanding in
DeJean, Tony, dI&I I&I-4, Gilbert, Maarten, Herder, Jelger, Janse, Jöran, Martel, An, Pasmans, Frank, Spitzen ‐ van der Sluijs, Annemarieke, Stark, Tariq, Valentini, Alice, Verbrugghe, Elin   +10 more
core   +2 more sources

Movements of Zoospores of Phytophthora capsici

Japanese Journal of Phytopathology, 1966
A new photometrical device for measuring the tactic aggregation of zoospores of Phytophthora capsici Leon. is described in this paper.An annular diaphragm (×100) of Nikon phase contrast microscope was employed for dark ground illumination and reflected light intensity in the microscopic field was measured by an ordinary exposure meter for microscopic ...
Kiichi KATSURA, Hajime MASAGO, Yoshio MIYATA   +2 more
openaire   +2 more sources

A Protein with Unknown Function, Ps495620, Is Critical for the Sporulation and Oospore Production of Phytophthora sojae

Journal of Fungi
While the rapid rise in bioinformatics has facilitated the identification of the domains and functions of many proteins, some still have no domain annotation or largely uncharacterized functions. However, the biological roles of unknown proteins were not
Xiaoran Du, Yan Zeng, Yiying Li, Qin Peng, Jianqiang Miao, Xili Liu   +5 more
doaj   +1 more source