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http://dx.doi.org/10.1038/s41467-024-55756-z | DOI Listing |
Nat Commun
January 2025
School of Natural Sciences, University of Tasmania, Sandy Bay, Hobart, Tasmania, 7001, Australia.
Plant Cell Environ
January 2025
Department of Geosciences and Natural Resource Management, University of Copenhagen, Frederiksberg, Denmark.
Common ash (Fraxinus excelsior) is under intensive attack from the invasive alien pathogenic fungus Hymenoscyphus fraxineus, causing ash dieback at epidemic levels throughout Europe. Previous studies have found significant genetic variation among genotypes in ash dieback susceptibility and that host phenology, such as autumn yellowing, is correlated with susceptibility of ash trees to H. fraxineus; however, the genomic basis of ash dieback tolerance in F.
View Article and Find Full Text PDFBMC Plant Biol
January 2025
Guangdong Provincial Key Laboratory of Postharvest Science of Fruits and Vegetables/Key Laboratory of Biology and Genetic Improvement of Horticultural Crops, Ministry of Agriculture and Rural Affairs, College of Horticulture, South China Agricultural University, Guangzhou, 510642, China.
Background: Flowering is a complex, finely regulated process involving multiple phytohormones and transcription factors. However, flowering regulation in pitaya (Hylocereus polyrhizus) remains largely unexamined. This study addresses this gap by investigating gibberellin-3 (GA3) effects on flower bud (FB) development in pitaya.
View Article and Find Full Text PDFJ Appl Microbiol
January 2025
ICAR-Indian Institute of Horticultural Research, Hessaraghatta Lake Post, Bengaluru 560089, Karnataka, India.
Aim: Bacillus subtilis is usually found in soil, and their biocontrol and plant growth-promoting capabilities are being explored more recently than ever. However, knowledge about metabolite production and genome composition of endophytic B. subtilis from seeds is limited.
View Article and Find Full Text PDFBiochem Biophys Res Commun
February 2025
College of Forestry, Guizhou University, Guiyang, 550025, China; State Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin, 150040, China. Electronic address:
Ammonium toxicity, resulting from prolonged use of ammonium as the sole nitrogen source, can lead to physiological and morphological disorders, ultimately stunting plant growth. Enhancing ammonium assimilation efficiency has been extensively explored as a strategy to mitigate ammonium toxicity. However, the role of AspAT, a key enzyme in nitrogen assimilation, remains underexplored.
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