Proceedings of the National Academy of Sciences, Год журнала: 2024, Номер 121(23)
Опубликована: Май 28, 2024
Haplotype-resolved genome assemblies were produced for Chasselas and Ugni Blanc, two heterozygous Vitis vinifera cultivars by combining high-fidelity long-read sequencing high‐throughput chromosome conformation capture (Hi-C). The telomere-to-telomere full coverage of the chromosomes allowed us to assemble separately haplo-genomes both revealed structural variations between haplotypes a given cultivar. deletions/insertions, inversions, translocations, duplications provide insight into evolutionary history parental relationship among grape varieties. Integration de novo single full-length transcript isoforms (Iso-Seq) yielded highly improved annotation. Given its higher contiguity, robustness IsoSeq-based annotation, assembly meets standard become annotated reference V. . Building on these resources, we developed VitExpress, an open interactive transcriptomic platform, that provides browser integrated web tools expression profiling, set statistical (StatTools) identification correlated genes. Implementation correlation finder tool MybA1 , major regulator anthocyanin pathway, identified candidate genes associated with metabolism, whose patterns experimentally validated as discriminating black white grapes. These resources innovative mining genome-related data are anticipated foster advances in several areas grapevine research.
Язык: Английский
Процитировано
5Predictions of species distributions based only on models estimating future climate change are not reliable
Scientific Reports, Год журнала: 2024, Номер 14(1)
Опубликована: Окт. 28, 2024
Changes in climate and land use are the most often mentioned factors responsible for current decline species diversity. To reduce effect of these factors, we need reliable predictions future distributions. This is usually done by utilizing distribution models (SDMs) based on expected climate. Here explore accuracy such projections: orchid (Orchidaceae) recordings environmental (mainly climatic) data from years 1901–1950 SDMs to predict maps potential distributions 1980–2014. should enable us compare 1980–2014, records 1901–1950, with real 1980–2014 period. We found that differ reality this experiment. The results clearly indicate SDM as a reaction change must be treated caution.
Язык: Английский
Процитировано
4Climate change and plant pathogens: Understanding dynamics, risks and mitigation strategies
Plant Pathology, Год журнала: 2024, Номер unknown
Опубликована: Ноя. 13, 2024
Abstract Climate change is reshaping the interactions between plants and pathogens, exerting profound effects on global agricultural systems. Elevated tropospheric ozone levels due to climate hinder plant photosynthesis increase vulnerability biotic invasion. The prevailing atmospheric conditions, including temperature humidity, profoundly influence fungal pathogenesis, as each stage of a pathogen's life cycle intricately linked variations. Likewise, alters bacterial behaviour, fostering increased production extracellular polysaccharides by plant‐pathogenic bacteria in warmer temperatures. Heat‐adapted bacteria, such Burkholderia glumea Ralstonia solanacearum , are emerging significant threats rise. Viruses, too, respond dynamically shifts, with certain species favouring climates for replication, resulting expanded geographical ranges modified transmission patterns. Nematodes, formidable constraints crop production, exhibit temperature‐dependent cycles would have potentially accelerated proliferation distribution warming progresses. Molecular‐level changes induced fluctuations, various thereby impacting their virulence host plants. Modelling studies predict disease risks distributions under future scenarios, highlighting necessity integrating data into models accurate forecasts. Mechanistic observational illustrate pathogen behaviours amidst changing environmental providing crucial insights dynamics. In addition, controlled experiments study responses simulated underscoring urgency comprehensive research devise effective resistance strategies against severe diseases.
Язык: Английский
Процитировано
3Climate-driven shifts in suitable areas of Alternaria leaf blotch (Alternaria mali Roberts) on apples: Projections and uncertainty analysis in China
Agricultural and Forest Meteorology, Год журнала: 2025, Номер 364, С. 110464 - 110464
Опубликована: Фев. 24, 2025
Язык: Английский
Процитировано
0Future of Nutraceuticals as a Safe and Intelligent Food
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
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