Results 161 to 170 of about 1,865 (181)

Pantoea ananatis in Oryza sativa in Brazil

2022
ABSTRACT: The state of Santa Catarina is the second-largest producer of rice seeds in Brazil. Research on phytopathogenicbacterias in this crop is scarce and the high frequency of panicle diseases leads to the hypothesis that seeds may be infected by bacteria.
Horn, Laísa Maindra Lima, Casa, Ricardo Trezzi, Gonçalves, Mayra Juline, Martins, Flávio Chupel, Scheidt, Bruno Tabarelli, Pereira, Fernando Sartori, Santos, Alba Nise Merícia Rocha, Rossarola, Valdemir, Gorayeb, Eduardo Silva   +8 more
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Unraveling the Dynamics of Pantoea ananatis : Isolation and Plant Responses

Phytopathology®
Pantoea ananatis was first reported infecting rice in the United States in 2021, causing leaf blight in research plots in Arkansas. In 2024, two breeding lines exhibited leaf blight symptoms in research plots at the Rice Research and Extension Center, Stuttgart, AR. This study aimed to recover new P.
Samuel de Paula, Scott Belmar, Mitchell Giebler, Ana Carla Ferreira, Bruna Ronning, Yulin Jia, Rodrigo Pedrozo, Jan E. Leach, Emily Luna, Camila Nicolli   +9 more
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PA 20, a semi-selective medium for isolation and enumeration of Pantoea ananatis

Journal of Microbiological Methods, 2006
A semi-selective medium, PA 20, was developed for the isolation and enumeration of Pantoea ananatis from plant material, specifically from onion seed. The medium has a pH of 8.0 and contains NH4H2PO4, K2HPO4, magnesium sulphate, NaCl, d (+) arabitol, crystal violet, bromothymol blue and thallium nitrate. All P.
Teresa, Goszczynska, Stephanus N, Venter, Teresa A, Coutinho   +2 more
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Biochemical characterization of l-arabitol 2-dehydrogenase from Pantoea ananatis

Journal of Bioscience and Bioengineering, 2012
Two oxidoreductases, XDH and LAD, were found in the same operon that was involved in sugar metabolism in Pantoea ananatis. LAD, whose endogenous substrate was unknown, was recombinantly prepared and biochemically analyzed. Consequently, LAD was identified as l-arabitol 2-dehydrogenase and its substrate specificity was complementary to that of XDH.
Yoshikiyo, Sakakibara, Kyoko, Torigoe
openaire   +2 more sources

Association of Pantoea ananatis and Pantoea agglomerans with leaf spot disease on ornamental plants of Araceae Family

European Journal of Plant Pathology, 2017
During a survey in 2011–2012, three ornamental plants of Araceae namely Aglaonema nitidum, Syngonium podophyllum and Dieffenbachia amoena showing foliar disease symptoms were collected from central region of Iran. Infected plants exhibited spots on their leaves which appeared as yellow and water-soaked with chlorotic haloes and necrotic center.
R. Yazdani, N. Safaie, M. Shams-Bakhsh
openaire   +1 more source

Engineering the lycopene synthetic pathway in E. coli by comparison of the carotenoid genes of Pantoea agglomerans and Pantoea ananatis

Applied Microbiology and Biotechnology, 2007
The lycopene synthetic pathway was engineered in Escherichia coli using the carotenoid genes (crtE, crtB, and crtI) of Pantoea agglomerans and Pantoea ananatis. E. coli harboring the P. agglomerans crt genes produced 27 mg/l of lycopene in 2YT medium without isopropyl-beta-D: -thiogalactopyranoside (IPTG) induction, which was twofold higher than that ...
Sang-Hwal, Yoon, Ju-Eun, Kim, Sook-Hee, Lee, Hye-Min, Park, Myung-Suk, Choi, Jae-Yean, Kim, Si-Hyoung, Lee, Yong-Chul, Shin, Jay D, Keasling, Seon-Won, Kim   +9 more
openaire   +2 more sources

Stereospecific linalool production utilizing two-phase cultivation system in Pantoea ananatis

Journal of Biotechnology, 2020
Linalool is a monoterpene alcohol, which imparts floral scents to a variety of plants and is extensively used in various kinds of products, such as processed foods and beverages for fragrances and flavors. However, linalool from natural resources is racemate, and production of linalool enantiomers is difficult.
Yasushi Hoshino, Mika Moriya, Akiko Matsudaira, Joanna I. Katashkina, Nobuhisa Nitta, Yousuke Nishio, Yoshihiro Usuda   +6 more
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Application of inorganic phosphate limitation to efficient isoprene production in Pantoea ananatis

Journal of Applied Microbiology, 2019
Establishment of an efficient isoprene fermentation process by adopting inorganic phosphate limitation as the trigger to direct metabolic flux to the isoprene synthetic pathway.We constructed isoprene-producing strains of Pantoea ananatis (a member of the Enterobacteriaceae family) by integrating a heterologous mevalonate pathway and a metabolic switch
N. Nitta, Y. Tajima, J.I. Katashkina, Y. Yamamoto, A. Onuki, H. Rachi, E. Kazieva, Y. Nishio   +7 more
openaire   +2 more sources

Isolation and characterization of Pantoea ananatis and P. agglomerans in quinoa: P. ananatis as a potential fungal biocontroller and plant growth promoter

International Microbiology
Chenopodium quinoa, globally recognized as quinoa, stands out as one of the cereals with the highest nutritional value native to the Americas. It is cultivated in the Andes Mountain range, and Colombia is no exception, with the Boyacá department emerging as a significant quinoa-producing region.
Jeimy L. Valbuena-Rodríguez, Ingrid Fonseca-Guerra, Claudia Buitrago-Yomayusa, Alexander Puentes-S, Martha Elizabeth Benavides Rozo   +4 more
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Pantoea ananatis (fruitlet rot of pineapple)

PlantwisePlus Knowledge Bank, 2022
openaire   +1 more source