Results 121 to 130 of about 1,403 (150)

One-step cloning and targeted duplication of Pantoea ananatis chromosomal fragments

Journal of Microbiological Methods, 2023
In this study, we describe a novel method for one-step cloning and targeted duplication of P. ananatis chromosomal fragments. According to this method, the chromosomal region of interest is subcloned in vivo via λ Red recombination into the short synthetic non-replicable DNA fragment containing the excisable antibiotic-resistance marker gene and φ80 ...
O, Igonina, V, Samsonov, N, Stoynova
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In-vitro inhibiton of Pantoea ananatis by antagonistic bacteria

AIP Conference Proceedings, 2017
Like most cultivated crops, onions (Allium cepa L.) are plagued by phytopathogenic bacteria. Although bacterial diseases of onion occur sporadically, they can cause loss of yield, in the range of a few percent up to 40%. Center rot of onion caused by Pantoea ananatis is the one of the major bacterial disease. Cultural methods and copper compounds often
Karagoz, Kenan, Akdemir, AO; Ekinci, A; Han, I; Set, E; Dadasoglu, F; Karagoz, K; Oztekin, A, Belirlenecek, [Karagoz, Kenan] Ibrahim Cecen Univ Agri, Fac Arts & Sci, Dept Mol Biol & Genet, TR-04100 Agri, Turkey   +3 more
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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
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First evidence of Pantoea ananatis infections on strawberry in Italy

2022
Recently, symptoms resembling fire blight such as brownish lesions, necrosis, and production of exudates were observed on a new cold-resistant strawberry variety (Ania®). Thus, the aim of this study was to isolate, identify and characterize the causative agents.
Vicelli B., Puopolo G., Angeli G., Gualandri V.   +3 more
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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
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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
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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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