The effects of different types of additional fertilizations (a compound fertilizer and Chiyoda-kasei) on the root-associated microbes of napa cabbage grown in an Andosol field were investigated by molecular community ana-lyses. Most of the closest known species of the bacterial sequences whose relative abundance significantly differed among fertilizers were sensitive to nitrogen fertilization and/or related to the geochemical cycles of nitrogen. The fungal community on the roots of napa cabbage was dominated by two genera, Bipolaris and Olpidium. The relative abundance of these two genera was affected by the types of fertilizers to some extent and showed a strong negative correlation.
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http://dx.doi.org/10.1264/jsme2.ME22013 | DOI Listing |
Microbiol Resour Announc
October 2023
eGnome Inc., Seoul, Republic of Korea.
We report a complete genome of strain 21PCA_AGRO2 isolated from napa cabbage, in which the genome consists of a circular chromosome comprising 4,919,671 bp with 4,399 coding DNA sequences, 22 rRNA genes, 77 tRNA genes, and 9 noncoding RNA genes.
View Article and Find Full Text PDFHeliyon
July 2023
Department of Agriculture and Fisheries Convergence, Korea National University of Agriculture and Fisheries, Jeonju, 54874, Republic of Korea.
One of cosmopolitan pest, (Lepidoptera: Noctuidae), causes serious economic damages in horticultural crops. This pest is difficult to manage and causes irreversible damage because its larvae stay in the ground at day and cut the plant stems at night. Thus, this study compared the host fitness of among nine major horticultural crops in Korea.
View Article and Find Full Text PDFEpidemiol Infect
June 2023
Public Health Agency of Canada, Centre for Food-borne, Environmental & Zoonotic Infectious Diseases, Outbreak Management Division, Guelph, ON, Canada.
A Canadian outbreak investigation was initiated in January 2022 after a cluster of cases of Shiga-toxin-producing (STEC) O157 was identified through whole genome sequencing (WGS). Exposure information was collected through case interviews. Traceback investigations were conducted, and samples from case homes, retail, and the manufacturer were tested for STEC O157.
View Article and Find Full Text PDFJ R Soc Interface
April 2023
Schools of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, USA.
Since ancient times, Korean chefs have fermented foods in an onggi, a traditional earthenware vessel. The porous structure of the onggi mimics the loose soil where lactic acid bacteria is naturally found. This permeability has been purported to facilitate the growth of lactic acid bacteria, but the details of the process remain poorly understood.
View Article and Find Full Text PDFNutrients
January 2023
Department of Periodontology, Nihon University School of Dentistry at Matsudo, Chiba 271-8587, Japan.
Nutritional factors reflect the periodontal parameters accompanying periodontal status. In this study, the associations between nutritional factors, blood biochemical items, and clinical parameters were examined in patients with systemic diseases. The study participants were 94 patients with heart disease, dyslipidemia, kidney disease, or diabetes mellitus.
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