Decoding the features and potential roles of respiratory burst oxidase homologs in bread wheat

Current Plant Biology, Год журнала: 2023, Номер 37, С. 100315 - 100315

Опубликована: Дек. 30, 2023

Respiratory burst oxidase homolog (RBOH) proteins in plants generate reactive oxygen species (ROS) the apoplast to regulate developmental processes and stress responses. Herein, a total of 40 TaRBOH genes are identified genome Triticum aestivum by genome-wide search using latest database. Phylogenetic analysis separated RBOH into five clusters close clustering suggested an evolutionary relationship among them. The presence duplication events (DEs) nature selection (purifying) during revealed their role expansion gene family. interaction analyses extended roles coordinated functioning with various stress-related signaling pathways, including ABA- Ca2+-signaling. Expression profiling different tissue stages under conditions disclosed involvement growth, development In addition, assorted groups cis-regulatory elements, diverse transcription factors miRNA related plant development, hormones stresses further association stress-responsive pathways. This study provides inclusive information bread wheat would provide valuable reference for functional characterization crop improvement.

Язык: Английский

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Ascorbate oxidases in bread wheat: gene regulatory network, transcripts profiling, and interaction analyses provide insight into their role in plant development and stress response

Plant Growth Regulation, Год журнала: 2023, Номер 103(1), С. 209 - 224

Опубликована: Дек. 13, 2023

Язык: Английский

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Enhancing saline-alkali tolerance in cucumber seedlings: The role of exogenous melatonin in redox homeostasis and stomatal function

Plant Stress, Год журнала: 2025, Номер unknown, С. 100789 - 100789

Опубликована: Март 1, 2025

Язык: Английский

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Comprehensive Identification of the β-Amylase (BAM) Gene Family in Response to Cold Stress in White Clover

Plants, Год журнала: 2024, Номер 13(2), С. 154 - 154

Опубликована: Янв. 5, 2024

White clover (

Язык: Английский

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Deciphering the features and functions of serine/arginine protein kinases in bread wheat

Plant Gene, Год журнала: 2024, Номер 38, С. 100451 - 100451

Опубликована: Фев. 15, 2024

Язык: Английский

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Investigation of two-pore K+ (TPK) channels in Triticum aestivum L. suggests their role in stress response

Heliyon, Год журнала: 2024, Номер 10(6), С. e27814 - e27814

Опубликована: Март 1, 2024

Two-pore K+ (TPK) channels are voltage-independent and involved in stress response plants. Herein, we identified 12 TaTPK genes located on nine chromosomes the Triticum aestivum genome. The majority of comprised two exons. Each channel four transmembrane (TM) helices, N- C-terminal ion-channel domains, EF-hand domains one 14-3-3 binding site. Additionally, highly conserved 'GYGD' motif responsible for ion specificity, was found between TMs both domains. Nine were predicted to be localised at plasma membrane, while three vacuolar. protein-protein protein-chemical interactions indicated coordinated functioning with other transporters their possible interaction Ca2+-signaling pathway. Expression studies suggested importance vegetative reproductive tissues development. Significantly modulated expression various during heat, drought salt stresses, after fungal infestation depicted functions response. miRNAs transcription factors analyses role hormone, light, growth development-related stress-responsive signaling cascade. current study vital genes, especially response, would provide an opportunity detailed characterization future studies.

Язык: Английский

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Improving Crop Tolerance to Abiotic Stress for Sustainable Agriculture: Progress in Manipulating Ascorbic Acid Metabolism via Genome Editing

Sustainability, Год журнала: 2025, Номер 17(2), С. 719 - 719

Опубликована: Янв. 17, 2025

Plants often encounter challenging environmental factors, including intense sunlight, drought, extreme heat, cold temperatures, salinity, excessive metals, and nutrient shortages, which can heavily affect their growth survival. In this regard, L-ascorbic acid (AsA) is not only an essential for human health but also plays a significant role in plant responses to stresses, regulating various functions during development, redox signaling, phytohormone biosynthesis. The growing need cope with climate change, together the advancement of CRISPR/Cas9-editing technologies, stimulated new opportunities enhance AsA biosynthesis improve crop stress tolerance. review, we discuss regulation abiotic response mechanisms. We explore latest advancements CRISPR/Cas9 applications, challenges as tools modifying genes associated metabolism, aiming develop crops more tolerant resilient changes.

Язык: Английский

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Quantitative proteomic analysis based on TMT reveals different responses of Haloxylon ammodendron and Haloxylon persicum to long-term drought

BMC Plant Biology, Год журнала: 2025, Номер 25(1)

Опубликована: Апрель 15, 2025

The essence of the plant drought tolerance mechanism lies in determining protein expression patterns, identifying key drought-tolerant proteins, and elucidating their association with specific functions within metabolic pathways. So far, there is limited information on long-term Haloxylon ammodendron persicum grown natural environments, as analyzed through proteomics. Therefore, this study conducted proteomic research H. environments to identify patterns. Totals 71 348 differentially expressed proteins (DEPs) were identified persicum, respectively. Bioinformatics analysis DEPs reveals that primarily generates a large amount energy by overexpressing related carbohydrate metabolism pathways (pyruvate kinase, purple acid phosphatases chitinase), simultaneously encodes capable degrading misfolded/damaged (tam3-transposase, enhancer mRNA-decapping 4, proteinase inhibitor I3), thus adapting environments. For most (enolase UDP-xylose/xylose synthase) involved are up-regulated, indicating it mainly adapts mechanisms positive regulation expression. These results offer crucial insights into how desert plants adapt arid over long term maintain internal balance. In addition, can serve candidate for molecular breeding genus Haloxylon, aiming develop new germplasm ecosystem restoration.

Язык: Английский

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COI1 dependent jasmonic acid signalling positively modulates ROS scavenging system in transgenic hairy root culture of tomato

Plant Physiology and Biochemistry, Год журнала: 2023, Номер 206, С. 108229 - 108229

Опубликована: Ноя. 25, 2023

Язык: Английский

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Nanobiotechnology-mediated regulation of reactive oxygen species homeostasis under heat and drought stress in plants

Frontiers in Plant Science, Год журнала: 2024, Номер 15

Опубликована: Авг. 27, 2024

Global warming causes heat and drought stress in plants, which affects crop production. In addition to osmotic protein inactivation, reactive oxygen species (ROS) overaccumulation under is a secondary that further impairs plant performance. Chloroplasts, mitochondria, peroxisomes, apoplasts are the main ROS generation sites heat- drought-stressed plants. this review, we summarize scavenging plants highlight potential applications of nanobiotechnology for enhancing tolerance these stresses.

Язык: Английский

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