Results 11 to 20 of about 3,083 (184)

Pantoea ananatis Genetic Diversity Analysis Reveals Limited Genomic Diversity as Well as Accessory Genes Correlated with Onion Pathogenicity [PDF]

Frontiers in Microbiology, 2018
Pantoea ananatis is a member of the family Enterobacteriaceae and an enigmatic plant pathogen with a broad host range. Although P. ananatis strains can be aggressive on onion causing foliar necrosis and onion center rot, previous genomic analysis has ...
Shaun P. Stice, Spencer D. Stumpf, Ron D. Gitaitis, Brian H. Kvitko, Brian H. Kvitko, Bhabesh Dutta   +5 more
doaj   +4 more sources

Pan-Genome-Wide Analysis of Pantoea ananatis Identified Genes Linked to Pathogenicity in Onion [PDF]

Frontiers in Microbiology, 2021
Pantoea ananatis, a gram negative and facultative anaerobic bacterium is a member of a Pantoea spp. complex that causes center rot of onion, which significantly affects onion yield and quality.
Gaurav Agarwal, Divya Choudhary, Shaun P. Stice, Brendon K. Myers, Ronald D. Gitaitis, Stephanus N. Venter, Brian H. Kvitko, Bhabesh Dutta   +7 more
doaj   +2 more sources

Genome-wide association and dissociation studies in Pantoea ananatis reveal potential virulence factors affecting Allium porrum and Allium fistulosum  ×  Allium cepa hybrid [PDF]

Frontiers in Microbiology, 2023
Pantoea ananatis is a member of a Pantoea species complex that causes center rot of bulb onions (A. cepa) and also infects other Allium crops like leeks (Allium porrum), chives (Allium schoenoprasum), bunching onion or Welsh onion (Allium fistulosum ...
Brendon K. Myers, Gi Yoon Shin, Gaurav Agarwal, Shaun P. Stice, Ronald D. Gitaitis, Brian H. Kvitko, Bhabesh Dutta   +6 more
doaj   +2 more sources

Mechanism of Pantoea ananatis in the biocontrol of rice bacterial leaf blight [PDF]

Frontiers in Microbiology
IntroductionRice bacterial leaf blight, caused by Xanthomonas oryzae pv. oryzae (Xoo), is a highly destructive disease. Within the rice-Xoo pathosystem, Pantoea ananatis exhibits a dual role, functioning both as a pathogen and as a biocontrol agent ...
Ye Tian, Ye Tian, Ye Tian, Wenting Lei, Wenting Lei, Wenting Lei, Jiayi Zhang, Jiayi Zhang, Jiayi Zhang, Ying Shen, Jianfei Lu, Munazza Ijaz, Munazza Ijaz, Munazza Ijaz, Alhassan Alrafaie, Temoor Ahmed, Temoor Ahmed, Chengqi Yan, Bin Li, Bin Li, Bin Li   +20 more
doaj   +2 more sources

Characterization of <i>Pantoea ananatis</i> from rice planthoppers reveals a clade of rice-associated <i>P. ananatis</i> undergoing genome reduction. [PDF]

Microb Genom, 2022
Pantoea ananatis is a bacterium that is found in many agronomic crops and agricultural pests. Here, we isolated a P.
Bing XL, Wan YY, Liu HH, Ji R, Zhao DS, Niu YD, Li TP, Hong XY.   +7 more
europepmc   +3 more sources

Pantoea ananatis, a plant growth stimulating bacterium, and its metabolites isolated from Hydrocotyle umbellata (dollarweed) [PDF]

Plant Signaling & Behavior
A bacterium growing on infected leaves of Hydrocotyle umbellata, commonly known as dollarweed, was isolated and identified as Pantoea ananatis. An ethyl acetate extract of tryptic soy broth (TSB) liquid culture filtrate of the bacterium was subjected to ...
Kumudini M. Meepagala, Caleb M. Anderson, Natascha Techen, Stephen O. Duke   +3 more
doaj   +2 more sources

Fermentative production of enantiopure (S)-linalool using a metabolically engineered Pantoea ananatis. [PDF]

Microb Cell Fact, 2021
Abstract Background Linalool, an acyclic monoterpene alcohol, is extensively used in the flavor and fragrance industries and exists as two enantiomers, (S)- and (R)-linalool, which have different odors and biological properties. Linalool extraction from natural plant tissues suffers from low product yield.
Nitta N, Tajima Y, Yamamoto Y, Moriya M, Matsudaira A, Hoshino Y, Nishio Y, Usuda Y.   +7 more
europepmc   +5 more sources

Fermentative Production of Cysteine by Pantoea ananatis. [PDF]

Appl Environ Microbiol, 2017
ABSTRACT Cysteine is a commercially important amino acid; however, it lacks an efficient fermentative production method. Due to its cytotoxicity, intracellular cysteine levels are stringently controlled via several regulatory modes.
Takumi K, Ziyatdinov MK, Samsonov V, Nonaka G.   +3 more
europepmc   +4 more sources

Functional Characterization of a Global Virulence Regulator Hfq and Identification of Hfq-Dependent sRNAs in the Plant Pathogen Pantoea ananatis [PDF]

Frontiers in Microbiology, 2019
To successfully infect plant hosts, the collective regulation of virulence factors in a bacterial pathogen is crucial. Hfq is an RNA chaperone protein that facilitates the small RNA (sRNA) regulation of global gene expression at the post-transcriptional ...
Gi Yoon Shin, Gi Yoon Shin, Jeffrey K. Schachterle, Divine Y. Shyntum, Lucy N. Moleleki, Teresa A. Coutinho, Teresa A. Coutinho, George W. Sundin   +7 more
doaj   +2 more sources

Pantoea ananatis: genomic insights into a versatile pathogen. [PDF]

Mol Plant Pathol, 2017
Summary Pantoea ananatis , a bacterium that is well known for its phytopathogenic characteristics, has been isolated from a myriad of ecological niches and hosts. Infection of agronomic crops, such as maize and rice, can result in substantial economic losses.
Weller-Stuart T, De Maayer P, Coutinho T.   +2 more
europepmc   +4 more sources