Results 61 to 70 of about 1,953 (171)

Control of Postharvest Bacterial Soft Rot by Gamma Irradiation and its Potential Modes of Action

The Plant Pathology Journal, 2016
Gamma irradiation was evaluated for its in vitro and in vivo antibacterial activity against a postharvest bacterial pathogen, Erwinia carotovora subsp. carotovora (Ecc).
Rae-Dong Jeong, Eun-Hee Chu, Duck Hwan Park, Hae-Jun Park   +3 more
doaj   +1 more source

Plant‐Based Biosynthesis of Metal and Metal Oxide Nanoparticles: An Update on Antimicrobial and Anticancer Activity

ChemBioEng Reviews, Volume 11, Issue 6, December 2024.
When it comes to finding novel ways to battle newly developing pathogenic strains and illnesses, nanoparticles are the first line of defense. Plant‐based nanoparticles are showing more significance over chemically or physically synthesized nanoparticles. Several plant species and their constituent parts have found several applications in medicine. They
Shruti Nandkishor Tanwar, Yatish R. Parauha, Yogesh There, Hendrik C. Swart, Sanjay J. Dhoble   +4 more
wiley   +1 more source

Identification of a New Quorum-Sensing-Controlled Virulence Factor in Erwinia carotovora subsp. atroseptica Secreted via the Type II Targeting Pathway

Molecular Plant-Microbe Interactions, 2005
Two-dimensional polyacrylamide gel electrophoresis of the secreted proteins of Erwinia carotovora subsp. atroseptica revealed alow-abundance protein that was identified by mass spectrometry as a homologue of a Xanthomonas campestris avirulence protein ...
Mark Corbett, Sam Virtue, Kenneth Bell, Paul Birch, Tom Burr, Lysbeth Hyman, Kathryn Lilley, Susannah Poock, Ian Toth, George Salmond   +9 more
doaj   +1 more source

Lactic acid bacteria: A sustainable solution against phytopathogenic agents

Environmental Microbiology Reports, Volume 16, Issue 6, December 2024.
This review highlights the role of lactic acid bacteria as biological control agents and discusses their potential as alternative strategies to control phytopathogens towards a sustainable agriculture. LAB have a long history in food science and present the GRAS status, making them good candidates for applications in plant protection.
Andreia Saragoça, Henrique Canha, Carla M. R. Varanda, Patrick Materatski, Ana Isabel Cordeiro, José Gama   +5 more
wiley   +1 more source

Podridão em cravo causada por Erwinia carotovora subsp. carotovora no Brasil.

Ornamental Horticulture, 2000
De fevereiro a abril de 1999, coletaram-se estacas e mudas de cravo (Dianthus caryophyllus) em propriedades dos municípios paulistas de Atibaia e Santo Antônio de Posse.
Irene M. G. Almeida, Valdemar A. Malavolta Júnior, Júlio Rodrigues Neto, Oswaldo Júlio Vischi Filho   +3 more
doaj   +1 more source

Severe storm damage and short‐term weather stresses on corn: A review

Crop Science, Volume 64, Issue 3, Page 1129-1166, May/June 2024.
Abstract Adverse weather conditions from acute events (e.g., storms causing lodging, flooding, or hail) or short‐duration weather patterns (i.e., periods of cold events; extended waterlogged field conditions) can result in yield losses, though management practices may play key roles in aiding with crop recovery or avoidance of these stress events. This
Alexander J. Lindsey, Osler A. Ortez, Peter R. Thomison, Paul R. Carter, Jeffrey A. Coulter, Greg W. Roth, Daniela R. Carrijo, Daniel J. Quinn, Mark A. Licht   +8 more
wiley   +1 more source

Podridão bacteriana em ciclâmen causada por Erwinia carotovora subsp. carotovora no Brasil.

Ornamental Horticulture, 2000
Plantas de ciclâmen (Cyclamen sp.) coletadas em plantios comerciais conduzidos sob cobertura plástica, nos municípios paulistas de Vargem Grande Paulista e Arujá, apresentavam sintomas caracterizados por podridão mole do bulbo, murcha progressiva e ...
Valdemar Atílio Malavolta Júnior, Irene Maria Gatti de Almeida, Júlio Rodrigues Neto, Hélio Minoru Takada   +3 more
doaj   +1 more source

Next‐generation methods for early disease detection in crops

Pest Management Science, Volume 80, Issue 2, Page 245-261, February 2024.
Innovative alternative diagnostics allow easier and quicker plant disease detection than traditional methods. These latter methodological approaches require specialized personnel and they usually are more expensive than innovative methods based on field detection with portable instruments which are accessible to non‐specialized personnel.
Daniela Trippa, Riccardo Scalenghe, Marcos Fernando Basso, Stefano Panno, Salvatore Davino, Chiara Morone, Antonio Giovino, Safa Oufensou, Nicola Luchi, Sanaz Yousefi, Federico Martinelli   +10 more
wiley   +1 more source

The Response Regulator ExpM Is Essential for the Virulence of Erwinia carotovora subsp. carotovora and Acts Negatively on the Sigma Factor RpoS (σS)

Molecular Plant-Microbe Interactions, 1999
The main virulence factors of Erwinia carotovora subsp. carotovora, the secreted, extracellular cell-wall-degrading enzymes, are controlled by several regulatory mechanisms. We have isolated transposon mutants with reduced virulence on tobacco.
Robert A. Andersson, E. Tapio Palva, Minna Pirhonen   +2 more
doaj   +1 more source

Biological properties of the Chilean native moss Sphagnum magellanicum

Biological Research, 2009
An ethanol extract prepared from the gametophyte Chilean native moss Sphagnum magellanicum was dried out, weighed and dissolved in distilled water.
GLORIA MONTENEGRO, MARIANA C PORTALUPPI, FRANCISCO A SALAS, MARÍA F DÍAZ   +3 more
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