Genome-wide analyses of miRNAs in mycorrhizal plants in response to late blight and elucidation of the role of miR319c in tomato resistance DOI Creative Commons

Xiaoxu Zhou,

Zhengjie Wang,

Chenglin Su

и другие.

Horticultural Plant Journal, Год журнала: 2023, Номер 10(6), С. 1371 - 1382

Опубликована: Июль 22, 2023

Tomato (Solanum lycopersicum), an economically important vegetable crop cultivated worldwide, often suffers massive financial losses due to Phytophthora infestans (P. infestans) spread and breakouts. Arbuscular mycorrhiza (AM) fungi mediated biocontrol has demonstrated great potential in plant resistance. However, little information is available on the regulation of mycorrhizal tomato resistance against P. infestans. Therefore, microRNAs (miRNAs) sequencing technology was used analyse miRNA their targets after infection. Our study showed a lower severity necrotic lesions than nonmycorrhizal controls. We investigated 35 miRNAs that opposite expression tendency infection when compared with uninfected Among them, miR319c upregulated leaves pathogen Overexpression or silencing its target gene (TCP1) increased infestans, implying acts as positive regulator Additionally, we examined induced patterns TCP1 plants exposed salicylic acid (SA) treatment, SA content levels SA-related genes were also measured overexpressing transgenic plants. The result revealed can not only participates by regulating content, but indirectly regulates key pathway TCP1.In this study, propose novel mechanism which increases

Язык: Английский

The Characters of Non-Coding RNAs and Their Biological Roles in Plant Development and Abiotic Stress Response DOI Open Access
Xu Ma, Fei Zhao, Bo Zhou

и другие.

International Journal of Molecular Sciences, Год журнала: 2022, Номер 23(8), С. 4124 - 4124

Опубликована: Апрель 8, 2022

Plant growth and development are greatly affected by the environment. Many genes have been identified to be involved in regulating plant adaption of abiotic stress. Apart from protein-coding genes, more evidence indicates that non-coding RNAs (ncRNAs), including small long ncRNAs (lncRNAs), can target developmental stress-responsive mRNAs, regulatory DNA regions, proteins regulate transcription various at transcriptional, posttranscriptional, epigenetic level. Currently, molecular mechanisms sRNAs lncRNAs controlling response being deeply explored. In this review, we summarize recent research progress plants, focusing on signal factors, expression characters, targets functions, interplay network their stress responses. The complex pathways among RNAs, lncRNAs, plants also discussed. Understanding functional implications responses will benefit us regard use as potential character-determining factors breeding.

Язык: Английский

Процитировано

47
miRNAs and lncRNAs in tomato: Roles in biotic and abiotic stress responses DOI Creative Commons
Qian Li, Heng Tao Shen,

Shoujuan Yuan

и другие.

Frontiers in Plant Science, Год журнала: 2023, Номер 13

Опубликована: Янв. 11, 2023

Plants are continuously exposed to various biotic and abiotic stresses in the natural environment. To cope with these stresses, they have evolved a multitude of defenses mechanisms. With rapid development genome sequencing technologies, large number non-coding RNA (ncRNAs) been identified tomato, like microRNAs (miRNAs) long RNAs (lncRNAs). Recently, more evidence indicates that many ncRNAs involved plant response tomato. In this review, we summarize recent updates on regulatory roles tomato abiotic/biotic responses, including (high temperature, drought, cold, salinization, etc.) (bacteria, fungi, viruses, insects, stresses. Understanding molecular mechanisms mediated by will help us clarify future directions for ncRNA research resistance breeding

Язык: Английский

Процитировано

30
Roles of long non-coding RNAs in plant immunity DOI Creative Commons
Juan Huang,

Wenling Zhou,

Xiaoming Zhang

и другие.

PLoS Pathogens, Год журнала: 2023, Номер 19(5), С. e1011340 - e1011340

Опубликована: Май 11, 2023

Robust plant immune systems are fine-tuned by both protein-coding genes and non-coding RNAs. Long RNAs (lncRNAs) refer to with a length of more than 200 nt usually do not have function belong any other well-known RNA types. The non-protein-coding, low expression, non-conservative characteristics lncRNAs restrict their recognition. Although studies in plants the early stage, emerging shown that employ regulate immunity. Moreover, response stresses, numerous differentially expressed, which manifests actions low-expressed makes plant–microbe/insect interactions convenient system study functions lncRNAs. Here, we summarize current advances lncRNAs, discuss regulatory effects different stages immunity, highlight roles diverse interactions. These insights will only strengthen our understanding but also provide novel insight into responses basis for further research this field.

Язык: Английский

Процитировано

25
The role of epigenetics in tomato stress adaptation DOI Creative Commons

Marianne Delarue,

Moussa Benhamed, Sotirios Fragkostefanakis

и другие.

New Crops, Год журнала: 2024, Номер 2, С. 100044 - 100044

Опубликована: Авг. 28, 2024

Climate change poses a major challenge to agriculture, affecting crop production through shifting weather patterns and an increase in extreme conditions such as heat waves, droughts, floods, all of which are further compounded by biotic stress factors.Tomatoes, vital dietary staple significant agricultural product worldwide, particularly susceptible these changes.The need for developing climate-resilient tomato varieties is more urgent than ever ensure food security.Epigenetic modifications, DNA methylation histone play essential roles gene expression regulation.These modifications can affect plant traits responses environmental stresses, enabling tomatoes maintain productivity despite variable climates or disease pressures.Tomato, model plant, offers valuable insights into the epigenetic mechanisms underlying fruit development stress.This review provides overview key discoveries regarding response resilience related epigenetics, highlighting their potential breeding strategies enhance against both abiotic challenges, thereby promoting sustainable practices context global climate change.

Язык: Английский

Процитировано

10
Long Noncoding RNA–Messenger RNA (lncRNA–mRNA) Network in Resistance to Gummy Stem Blight (Stagonosporopsis cucurbitacearum) of Melon Plant Introduction (PI) 420145 DOI Creative Commons
Rui Zhang, Jing Chen, Yongbing Zhang

и другие.

Horticulturae, Год журнала: 2025, Номер 11(1), С. 31 - 31

Опубликована: Янв. 2, 2025

Gummy stem blight (GSB), caused by Stagonosporopsis cucurbitacearum (Didymella bryoniae), poses a growing threat to greenhouse melon production. Despite this, the defense mechanism of against S. remains poorly understood. In this study, employing electron microscopy and transcriptome sequencing, we investigated cellular ultrastructure differences gene expression dynamics two accessions, PI 420145 (resistant GSB) ‘Baipicui’ (susceptible), pre- post- inoculation. Our results revealed that exhibits thicker waxy layer on leaf surface limited conidial germination without obvious signs cell damage compared ‘Baipicui’. The transcriptomic analysis identified total 23,078 differentially expressed genes (DEGs) 974 long noncoding RNAs (DELs). Specifically, phenylpropanoid biosynthesis, cyanoamino acid metabolism, MAPK signaling–plant plant–pathogen interactions were enriched in 420145, while displayed enrichment metabolism autophagy. Additionally, through lncRNA–mRNA network construction, 38 targeted regulatory relationships four most significant KEGG pathways for disease resistance.

Язык: Английский

Процитировано

1
Exploring the emerging role of long non-coding RNAs (lncRNAs) in plant biology: Functions, mechanisms of action, and future directions DOI
Mian Numan,

Yuge Sun,

Guanglin Li

и другие.

Plant Physiology and Biochemistry, Год журнала: 2024, Номер 212, С. 108797 - 108797

Опубликована: Июнь 4, 2024

Язык: Английский

Процитировано

6
Plant long non-coding RNAs: biologically relevant and mechanistically intriguing DOI
Jun Yang, Federico Ariel, Dong Wang

и другие.

Journal of Experimental Botany, Год журнала: 2022, Номер 74(7), С. 2364 - 2373

Опубликована: Дек. 23, 2022

Abstract Long non-coding RNAs (lncRNAs) are a group of greater than 200 nucleotides in length exhibiting low or no coding potential that involved diverse biological functions through their molecular interaction with proteins, DNA, other RNAs. With the emergence advanced high-throughput RNA sequencing technologies, tens thousands novel long have been identified plant transcriptomes last decade. More importantly, functional studies revealed several lncRNAs play key regulatory roles development and stress responses. In this review, we focus on summarizing recent progress uncovering mechanisms during life cycle, briefly discuss possible biotechnological applications for breeding.

Язык: Английский

Процитировано

22
Sl-lncRNA47980, a positive regulator affects tomato resistance to Phytophthora infestans DOI

Chenglin Su,

Zhengjie Wang, Jun Cui

и другие.

International Journal of Biological Macromolecules, Год журнала: 2023, Номер 248, С. 125824 - 125824

Опубликована: Июль 13, 2023

Язык: Английский

Процитировано

13
Underground communication: Long non-coding RNA signaling in the plant rhizosphere DOI Creative Commons

Muhammad Fahad,

Leeza Tariq,

Sajid Muhammad

и другие.

Plant Communications, Год журнала: 2024, Номер 5(7), С. 100927 - 100927

Опубликована: Апрель 27, 2024

Long non-coding RNAs (lncRNAs) have emerged as integral gene-expression regulators underlying plant growth, development, and adaptation. To adapt to the heterogeneous dynamic rhizosphere, plants use interconnected regulatory mechanisms optimally fine-tune gene-expression-governing interactions with soil biota, well nutrient acquisition heavy metal tolerance. Recently, high-throughput sequencing has enabled identification of lncRNAs responsive rhizosphere biotic abiotic cues. Here, we examine lncRNA biogenesis, classification, mode action, highlighting functions in mediating adaptation diverse factors. We then discuss studies that reveal significance target genes during developmental plasticity stress responses at rhizobium interface. A comprehensive understanding specific lncRNAs, their targets, intricacies functional interaction networks will provide crucial insights into how these transcriptomic switches shifting signals. Looking ahead, foresee single-cell dissection cell-type-specific dynamics enhance our precise modulation enable Overcoming future challenges through multi-omics genetic approaches more fully roles governing belowground environment.

Язык: Английский

Процитировано

5
Overview of Repressive miRNA Regulation by Short Tandem Target Mimic (STTM): Applications and Impact on Plant Biology DOI Creative Commons
Syed Muhammad Iqbal Syed Othman, Arif Faisal Mustaffa, Muhamad Hafiz Che Othman

и другие.

Plants, Год журнала: 2023, Номер 12(3), С. 669 - 669

Опубликована: Фев. 3, 2023

The application of miRNA mimic technology for silencing mature began in 2007. This technique originated from the discovery INDUCED BY PHOSPHATE STARVATION 1 (IPS1) gene, which was found to be a competitive that prevents cleavage targeted mRNA by inhibition at post-transcriptional level. To date, various studies have been conducted understand molecular mechanism and improve efficiency this technology. As result, several tools developed: target mimicry (TM), short tandem (STTM), sponges (SPs). STTM is most-developed tool due its stability effectiveness decoying miRNA. review discusses on loss-of-function members diverse plant species. A modified approach studying function with spatial–temporal expression under control specific promoters further explored. will enhance our understanding activity plant-tissue-specific development stress responses applications improving traits via regulation.

Язык: Английский

Процитировано

11