Results 51 to 60 of about 1,351 (150)

The Genetic Requirements for HiVir-Mediated Onion Necrosis by Pantoea ananatis, a Necrotrophic Plant Pathogen

open access: yesMolecular Plant-Microbe Interactions, 2023
Pantoea ananatis is an unusual bacterial pathogen that lacks typical virulence determinants yet causes extensive necrosis in onion foliage and bulb tissues.
Gi Yoon Shin   +2 more
doaj   +1 more source

Pantoea ananatis as a Cause of Corneal Infiltrate after Rice Husk Injury [PDF]

open access: yesJournal of Clinical Microbiology, 2012
ABSTRACT We report a case of an agricultural worker presenting with corneal infiltrate following ocular injury with a rice husk. On examination, a superficial corneal foreign body was removed and sent for culture, which grew Pantoea ananatis . This is, to our knowledge, the first clinical case report of
Geetha, Manoharan   +4 more
openaire   +2 more sources

Pantoea spp. Associated with Smooth Crabgrass (Digitaria ischaemum) Seed Inhibit Competitor Plant Species

open access: yesMicroorganisms, 2019
Digitaria ischaemum (Schreb.) Schreb. ex Muhl. and Poa annua L. are competitive, early successional species which are usually considered weeds in agricultural and turfgrass systems. Bacteria and fungi associated with D. ischaemum and P.
Matthew T. Elmore   +4 more
doaj   +1 more source

Detection of Pantoea ananatis in corn seeds on semi-selective medium [PDF]

open access: yesTropical Plant Pathology, 2018
Maize white spot, caused by the bacterium Pantoea ananatis, is one of the main leaf diseases of maize in Brazil. However, until now, its presence in corn seeds has not been detected. In this study, P. ananatis was detected in corn seeds using a semi-selective culture medium. A bacterial suspension of P. ananatis was serially diluted ten-fold and plated
Morgana C. Mamede   +4 more
openaire   +1 more source

Coinfecciones bacterianas en el tizón foliar y pudrición del bulbo en cebolla (Allium cepa L.)

open access: yesAgronomía Mesoamericana, 2023
Introducción. La cebolla de bulbo (Allium cepa L.) es una hortaliza que se caracteriza por sus escamas carnosas susceptibles al ataque de fitopatógenos que causan pérdidas económicas.
Juan Carlos Jiménez-Acero   +2 more
doaj   +1 more source

Characterization of the dynamic microbiome evolution across thrips species

open access: yesInsect Science, EarlyView.
Comprehensive survey of the microbiome in thrips. The dominant bacterial genera found in thrips include intracellular ones, such as Wolbachia and Spiroplasma, and extracellular ones, including Serratia, Pantoea, and Acinetobacter. We isolated and sequenced high‐quality genomes of two dominant symbionts, Pantoea dispersa and Serratia marcescens.
Xiaodi Hu   +8 more
wiley   +1 more source

Bioactive Nitrosylated and Nitrated N-(2-hydroxyphenyl)acetamides and Derived Oligomers: An Alternative Pathway to 2-Amidophenol-Derived Phytotoxic Metabolites

open access: yesMolecules, 2022
Incubation of Aminobacter aminovorans, Paenibacillus polymyxa, and Arthrobacter MPI764 with the microbial 2-benzoxazolinone (BOA)-degradation-product 2-acetamido-phenol, produced from 2-aminophenol, led to the recently identified N-(2-hydroxy-5 ...
Sergey Girel   +4 more
doaj   +1 more source

Pro‐Vitamin A Biofortified Cavendish Banana: Trait Stability in the Field

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Vitamin A deficiency (VAD), a major global health concern, has driven efforts to develop staple crops with enhanced pro‐vitamin A (pVA) content. Delivering meaningful nutritional benefits, however, requires technologies that maintain elevated carotenoid levels under field conditions. Previous proof‐of‐concept work demonstrated that pVA content
Jimmy M. Tindamanyire   +7 more
wiley   +1 more source

Identification of a Pantoea biosynthetic cluster that directs the synthesis of an antimicrobial natural product.

open access: yesPLoS ONE, 2014
Fire Blight is a destructive disease of apple and pear caused by the enteric bacterial pathogen, Erwinia amylovora. E. amylovora initiates infection by colonizing the stigmata of apple and pear trees, and entering the plants through natural openings ...
Alyssa M Walterson   +2 more
doaj   +1 more source

Epiphytic Survival of Pantoea ananatis on Richardia scabra L. in Georgia [PDF]

open access: yesPlant Disease, 2017
Pantoea ananatis, the causal organism of center rot of onion (Allium cepa L.), can survive on different weeds but, in a previous survey, it was most commonly found on Florida pusley (Richardia scabra L.). The epiphytic survival of P. ananatis on R. scabra under different temperature and moisture regimes was investigated.
Bhabesh, Dutta   +3 more
openaire   +2 more sources

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