International Journal of Biological Macromolecules, Год журнала: 2023, Номер 248, С. 125824 - 125824
Опубликована: Июль 13, 2023
Язык: Английский
International Journal of Molecular Sciences, Год журнала: 2022, Номер 23(24), С. 16200 - 16200
Опубликована: Дек. 19, 2022
Plant–pathogen interactions induce a signal transmission series that stimulates the plant’s host defense system against pathogens and this, in turn, leads to disease resistance responses. Plant innate immunity mainly includes two lines of system, called pathogen-associated molecular pattern-triggered (PTI) effector-triggered (ETI). There is extensive exchange recognition process triggering plant immune signaling network. messenger molecules, such as calcium ions, reactive oxygen species, nitric oxide, hormone salicylic acid, jasmonic ethylene, play key roles inducing In addition, heterotrimeric G proteins, mitogen-activated protein kinase cascade, non-coding RNAs (ncRNAs) important regulating transduction This paper summarizes status progress pathway research recent years; discusses complexities of, among, pathways; forecasts future prospects provide new ideas for prevention control diseases.
Язык: Английский
Процитировано
153
International Journal of Biological Macromolecules, Год журнала: 2024, Номер 280, С. 136030 - 136030
Опубликована: Сен. 25, 2024
Язык: Английский
Процитировано
31
Molecular Plant, Год журнала: 2021, Номер 15(4), С. 671 - 688
Опубликована: Дек. 28, 2021
Язык: Английский
Процитировано
57
Frontiers in Plant Science, Год журнала: 2022, Номер 13
Опубликована: Окт. 12, 2022
To survive in adverse environmental conditions, plants have evolved sophisticated genetic and epigenetic regulatory mechanisms to balance their growth abiotic stress tolerance. An increasing number of non-coding RNAs (ncRNAs), including small (sRNAs) long (lncRNAs) been identified as essential regulators which enable coordinate multiple aspects responses stresses through modulating the expression target genes at both transcriptional posttranscriptional levels. In this review, we summarize recent advances understanding ncRNAs-mediated prioritization towards plant or tolerance stresses, especially cold, heat, drought salt stresses. We highlight diverse roles evolutionally conserved microRNAs (miRNAs) interfering (siRNAs), underlying phytohormone-based signaling crosstalk regulating between also review current discoveries regarding potential ncRNAs memory plants, offer descendants for better fitness. Future ncRNAs-based breeding strategies are proposed optimize maximize crop yield under changing climate.
Язык: Английский
Процитировано
40
BMC Plant Biology, Год журнала: 2024, Номер 24(1)
Опубликована: Март 6, 2024
Abstract In the natural environment, plants face constant exposure to biotic stress caused by fungal attacks. The plant’s response various stresses relies heavily on its ability rapidly adjust transcriptome. External signals are transmitted nucleus, leading activation of transcription factors that subsequently enhance expression specific defense-related genes. Epigenetic mechanisms, including histone modifications and DNA methylation, which closely linked chromatin states, regulate gene associated with defense against stress. Additionally, remodelers non-coding RNA play a significant role in plant stressors. These molecular enable exhibit enhanced resistance productivity under diverse environmental conditions. mechanisms also contribute stress-induced epigenetic memory priming plants, enabling them recall past experiences utilize this stored information for adaptation new arms race between fungi aspect is cross-kingdom RNAi mechanism, whereby sRNAs can traverse organismal boundaries. Fungi sRNA as an effector molecule silence genes, while transport sRNA, primarily through extracellular vesicles, pathogens order suppress virulence-related review, we summarize contemporary knowledge attack pathogenic fungi. during plant-fungus symbiotic interactions considered.
Язык: Английский
Процитировано
13
Frontiers in Plant Science, Год журнала: 2024, Номер 14
Опубликована: Янв. 8, 2024
Abiotic/biotic stresses pose a major threat to agriculture and food security by impacting plant growth, productivity quality. The discovery of extensive transcription large RNA transcripts that do not code for proteins, termed long non-coding RNAs (lncRNAs) with sizes larger than 200 nucleotides in length, provides an important new perspective on the centrality gene regulation. In plants, lncRNAs are widespread fulfill multiple biological functions stress response. this paper, research advances function lncRNA response were summarized, like as Natural Antisense Transcripts (NATs), Competing Endogenous (ceRNAs) Chromatin Modification etc. And act key regulatory hub several phytohormone pathways, integrating abscisic acid (ABA), jasmonate (JA), salicylic (SA) redox signaling many abiotic/biotic stresses. Moreover, conserved sequence motifs structural enriched within stress-responsive may also be responsible lncRNAs, it will provide focus strategy research. Taken together, we highlight unique role adverse environmental conditions different aspects growth development. We envisage improved understanding mechanisms which regulate further promote development unconventional approaches breeding stress-resistant crops.
Язык: Английский
Процитировано
12
Plant Physiology and Biochemistry, Год журнала: 2024, Номер 208, С. 108435 - 108435
Опубликована: Фев. 19, 2024
Язык: Английский
Процитировано
12
International Journal of Molecular Sciences, Год журнала: 2025, Номер 26(4), С. 1780 - 1780
Опубликована: Фев. 19, 2025
Plants are constantly exposed to abiotic and biotic stresses that seriously affect crop yield quality. A coordinated regulation of plant responses combined abiotic/biotic requires crosstalk between signaling pathways initiated by each stressor. Interconnected further finetune stress allow the respond such effectively. The nutritional status might influence disease resistance strengthening or weakening immune responses, as well through modulation pathogenicity program in pathogen. Here, we discuss advances our understanding interactions nutrient stress, deficiency excess, context current agricultural practices. introduction chemical fertilizers pesticides was a major component Green Revolution 1960s greatly boosted production. However, massive application agrochemicals also has adverse consequences on environment animal/human health. Therefore, an in-depth connections caused overfertilization (or low bioavailability nutrients) is timely novel field research with important implications for control species. Optimizing management practices tailored specific environmental conditions will be crucial maximizing production using environmentally friendly systems.
Язык: Английский
Процитировано
1
New Phytologist, Год журнала: 2021, Номер 233(5), С. 2047 - 2057
Опубликована: Ноя. 11, 2021
Summary MicroRNAs (miRNAs) are a class of 21–24 nucleotides (nt) noncoding small RNAs ubiquitously distributed across the plant kingdom. miR482/2118, one conserved miRNA superfamilies originating from gymnosperms, has divergent main functions in core‐angiosperms. It mainly regulates NUCLEOTIDE BINDING SITE‐LEUCINE‐RICH REPEAT ( NBS‐LRR ) genes eudicots, functioning as an essential component disease resistance; contrast, it predominantly targets numerous long (lncRNAs) monocot grasses, which vital for reproduction. Usually, miR482/2118 is 22‐nt length, can trigger production phased interfering (phasiRNAs) after directed cleavage. PhasiRNAs instigated target enhance their roles corresponding biological processes by cis ‐regulation on cognate and expands function to other pathways via trans activity different genes. This review summarizes origin, biogenesis, conservation, evolutionary characteristics superfamily delineates its diverse resistance, development, stress responses, etc.
Язык: Английский
Процитировано
54
Journal of Integrative Plant Biology, Год журнала: 2021, Номер 64(2), С. 476 - 498
Опубликована: Дек. 29, 2021
Abstract RNA silencing (or interference, RNAi) is a conserved mechanism for regulating gene expression in eukaryotes. The discovery of natural trans‐kingdom RNAi indicated that small RNAs act as signaling molecules and enable communication between organisms different kingdoms. phenomenon potential mechanisms are among the most exciting research topics. To better understand RNAi, we review history elucidation mechanisms. Based on canonical mechanisms, summarize major points divergence around pathways main eukaryotes’ kingdoms, including plants, animals, fungi. We representative incidents associated with applications crop protection, discuss critical factors should be considered to develop successful RNAi‐based protection strategies.
Язык: Английский
Процитировано
54