We report on the first isolation of an extended-spectrum beta-lactamase-producing Leclercia adecarboxylata strain from the bloodstream in a 58-year-old man with acute myeloid leukemia. The strain, resistant to ceftazidime, cefotaxime, and aztreonam, produces the SHV-12 beta-lactamase, one of the most common variants found in Italian nosocomial isolates of Enterobacteriaceae.
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http://dx.doi.org/10.1128/JCM.41.4.1738-1739.2003 | DOI Listing |
Plant Physiol Biochem
January 2025
Department of Applied Biosciences, Kyungpook National University, 41566, Daegu, Republic of Korea. Electronic address:
Plant growth-promoting rhizobacteria (PGPR) and biochar (BC) are recognized as effective biological agents for enhancing stress tolerance and mitigating heavy metal toxicity in crops. Therefore, this study aims to investigate the effects of the cadmium (Cd)-resistant PGPR strain Leclercia adecarboxylata HW04 (>4 mM Cd resistance) on soybean plants exposed to 300 μM Cd. HW04 was observed to possess the innate ability to synthesize indole-3-acetic acid and exopolysaccharides, which facilitated the absorption of Cd in the medium.
View Article and Find Full Text PDFFront Immunol
January 2025
Department of Hepatobiliary Surgery, Panzhihua Central Hospital, Sichuan, China.
This study aims to explore the pathogenic potential of as a rare pathogen in immunocompetent individuals and to analyze how mental health status may influence susceptibility to infection. We report a case of bacteremia in a 31-year-old immunocompetent female who developed infection during an episode of severe depression. Although the patient exhibited self-harm tendencies, a thorough physical examination did not reveal any external wounds or signs of injury.
View Article and Find Full Text PDFFront Plant Sci
December 2024
Unit for Environment Science and Management, North-West University, Potchefstroom, South Africa.
Maize ( L.), a key staple crop in Sub-Saharan Africa, is particularly vulnerable to concurrent drought and heat stress, which threatens crop yield and food security. Plant growth-promoting rhizobacteria (PGPR) have shown potential as biofertilizers to enhance plant resilience under such abiotic stresses.
View Article and Find Full Text PDFMicroorganisms
October 2024
State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai 200438, China.
J Glob Antimicrob Resist
December 2024
Emerging Infectious Diseases Team, Seoul Metropolitan Government Research Institute of Public Health and Environment, Seoul, Republic of Korea.
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