{"title":"Wisdom comes after facts - An update on plants priming using phytohormones.","authors":"Hubert Matkowski, Agata Daszkowska-Golec","doi":"10.1016/j.jplph.2024.154414","DOIUrl":null,"url":null,"abstract":"<p><p>Currently, agriculture is facing the threat of climate change. Adaptation of plants to unfavorable growth conditions is undoubtedly a great challenge for scientists. A promising solution to this problem is priming, for which chemicals, microorganisms and phytohormones can be used. The use of priming not only affects the adaptation of plants to unfavorable environmental conditions caused by water deficiency, low temperatures, heat and soil pollution, but can also improve the quantity and quality of biomass. In this review, we focus on the role of plant phytohormones in inducing priming in crop plants. We took a closer look at hormones such as abscisic acid, salicylic acid, jasmonic acid and gibberellins. We focused not only on their physiological and morphological effects, but also on what changes at the molecular level are induced by priming with phytohormones. An interesting aspect of priming is the epigenetic changes induced by phytohormones, which influence better adaptation to unfavorable conditions, which is why we addressed this topic in this review.</p>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"305 ","pages":"154414"},"PeriodicalIF":4.0000,"publicationDate":"2024-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of plant physiology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1016/j.jplph.2024.154414","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
引用次数: 0
Abstract
Currently, agriculture is facing the threat of climate change. Adaptation of plants to unfavorable growth conditions is undoubtedly a great challenge for scientists. A promising solution to this problem is priming, for which chemicals, microorganisms and phytohormones can be used. The use of priming not only affects the adaptation of plants to unfavorable environmental conditions caused by water deficiency, low temperatures, heat and soil pollution, but can also improve the quantity and quality of biomass. In this review, we focus on the role of plant phytohormones in inducing priming in crop plants. We took a closer look at hormones such as abscisic acid, salicylic acid, jasmonic acid and gibberellins. We focused not only on their physiological and morphological effects, but also on what changes at the molecular level are induced by priming with phytohormones. An interesting aspect of priming is the epigenetic changes induced by phytohormones, which influence better adaptation to unfavorable conditions, which is why we addressed this topic in this review.
期刊介绍：
The Journal of Plant Physiology is a broad-spectrum journal that welcomes high-quality submissions in all major areas of plant physiology, including plant biochemistry, functional biotechnology, computational and synthetic plant biology, growth and development, photosynthesis and respiration, transport and translocation, plant-microbe interactions, biotic and abiotic stress. Studies are welcome at all levels of integration ranging from molecules and cells to organisms and their environments and are expected to use state-of-the-art methodologies. Pure gene expression studies are not within the focus of our journal. To be considered for publication, papers must significantly contribute to the mechanistic understanding of physiological processes, and not be merely descriptive, or confirmatory of previous results. We encourage the submission of papers that explore the physiology of non-model as well as accepted model species and those that bridge basic and applied research. For instance, studies on agricultural plants that show new physiological mechanisms to improve agricultural efficiency are welcome. Studies performed under uncontrolled situations (e.g. field conditions) not providing mechanistic insight will not be considered for publication.
The Journal of Plant Physiology publishes several types of articles: Original Research Articles, Reviews, Perspectives Articles, and Short Communications. Reviews and Perspectives will be solicited by the Editors; unsolicited reviews are also welcome but only from authors with a strong track record in the field of the review. Original research papers comprise the majority of published contributions.
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