Transcriptomic Profiling Analyses Revealed Candidate Genes Under Freezing Stress in Siberian Apricot (Prunus sibirica) DOI Open Access
Quangang Liu, Wenying Li, Xin Zhao

et al.

Forests, Journal Year: 2024, Volume and Issue: 15(11), P. 1870 - 1870

Published: Oct. 24, 2024

Siberian apricot (Prunus sibirica) is an important ecological and commercial woody plant that negatively affected by spring frosts. However, the mechanisms control gene expression in adaptation to freezing remain largely unknown. In this work, we investigated physiological, molecular, phenotypic characteristics of pistils two P. sibirica clones differ their ability withstand stress. A total 14,717 unigenes categorized into 38 functional groups were identified. Additionally, included 3931 up-regulated 2070 down-regulated differentially expressed genes (DEGs). Many DEGs are related Ca2+ MAPK signaling, carbohydrate biosynthesis metabolism, hormone signal transduction, amino acids, photosynthesis. The metabolism carbohydrates, lipids, secondary metabolites, terpenoid transcriptome modifications most significantly altered Real-time quantitative PCR (RT-qPCR) was used verify precision RNA-seq data. PsbHLH18, PsMYB4, PsMYB44, PsPOD1, PsCDPK5 may play roles tolerance floral organ. This study provides a foundation for further studies on complex stress response sibirica.

Language: Английский

The extremotolerant desert moss Syntrichia caninervis is a promising pioneer plant for colonizing extraterrestrial environments DOI Creative Commons
Xiaoshuang Li, Wenwan Bai, Qilin Yang

et al.

The Innovation, Journal Year: 2024, Volume and Issue: 5(4), P. 100657 - 100657

Published: June 30, 2024

Many plans to establish human settlements on other planets focus adapting crops growth in controlled environments. However, these will also require pioneer plants that can grow the soils and harsh conditions found extraterrestrial environments, such as those Mars. Here, we report extraordinary environmental resilience of

Language: Английский

Citations

15
Novel packaging chitosan film decorated with green-synthesized nanosilver derived from dragon fruit stem DOI
Phu Ton-That, Thiet Anh Dinh, Thanh Gia‐Thien Ho

et al.

Food Hydrocolloids, Journal Year: 2024, Volume and Issue: 158, P. 110496 - 110496

Published: Aug. 6, 2024

Language: Английский

Citations

12
GhBRX.1, GhBRX.2, and GhBRX4.3 improve resistance to salt and cold stress in upland cotton DOI Creative Commons
Wei Wei,

Jisheng Ju,

Xueli Zhang

et al.

Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 15

Published: Feb. 9, 2024

Introduction Abiotic stress during growth readily reduces cotton crop yield. The different survival tactics of plants include the activation numerous response genes, such as BREVIS RADIX ( BRX ). Methods In this study, gene family upland was identified and analyzed by bioinformatics method, three salt-tolerant cold-resistant GhBRX genes were screened. expression GhBRX.1 , GhBRX.2 GhBRXL4.3 in silenced virus-induced silencing (VIGS) technique. physiological biochemical indexes related stress-response detected before after silencing. effects on salt cold resistance further verified. Results discussion We discovered 12, 6, 6 Gossypium hirsutum raimondii arboreum respectively. Chromosomal localization indicated that retention loss homologous chromosomes did not have a clear preference for subgenomes. Collinearity analysis suggested segmental duplications main force amplification. are highly expressed roots, is also strongly pistil. Transcriptome data qRT‒PCR validation showed abiotic induced . Under low-temperature conditions, activities superoxide dismutase (SOD), peroxidase (POD) catalase (CAT) content soluble sugar chlorophyll decreased GhBRX.1- GhBRX.2- -silenced compared with those control (TRV: 00). Moreover, -, - exhibited greater malondialdehyde (MDA) levels than plants. marker GhSOS1 GhSOS2 GhNHX1 GhCIPK6 GhBIN2 GhSnRK2.6 GhHDT4D GhCBF1 GhPP2C ) significantly target following exposure to stress. These results imply may be regulators responses cotton.

Language: Английский

Citations

6
Mechanism of low temperature-induced intestinal damage in Danio rerio and the mitigating effect of Alanylglutamine DOI Creative Commons

Peng Chu,

Yanfang Li, Xuesong Han

et al.

Water Biology and Security, Journal Year: 2025, Volume and Issue: unknown, P. 100377 - 100377

Published: Feb. 1, 2025

Language: Английский

Citations

0
Functional analysis of open stomata 1-slow anion channel associated 1–6 protein module in enhancing drought tolerance in tomato through stomatal regulation mechanisms DOI
Fulei Mo, Meiliang Wang,

Ruihua Gao

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 142591 - 142591

Published: March 1, 2025

Language: Английский

Citations

0
Genome-Wide Identification of the Sulfate Transporter Gene Family Reveals That BolSULTR2;1 Regulates Plant Resistance to Alternaria brassicicola Through the Modulation of Glutathione Biosynthesis in Broccoli DOI Creative Commons
Guiqin Wu,

Yunhua Ding,

Ning Li

et al.

Antioxidants, Journal Year: 2025, Volume and Issue: 14(4), P. 496 - 496

Published: April 20, 2025

Sulfate transporters (SULTRs) are key players that regulate sulfur acquisition and distribution within plants, thereby influencing cellular redox hemostasis under pathogen attacks, such as Alternaria brassicicola (Ab). In this study, a total of 23 BolSULTR (Brassica oleracea SULTR) genes were identified from the Brassica genome. These BolSULTRs distributed across nine chromosomes, with all collinear gene pairs undergoing purifying selections. Phylogenetic analysis reveals SULTR family is evolutionarily conserved among plant kingdoms. qRT-PCR demonstrated expression varies different organs modulated by hormonal signals. Furthermore, transcriptome several whose levels depressed in Ab-challenged leaves broccoli. Among them, BolSULTR2;1 emerged player plant’s response to Ab. Virus-induced silencing (VIGS) BolSULTR2;1s resulted elevated glutathione (GSH) enhanced tolerance Taken together, these findings underscore role maintaining homeostasis enhancing disease resistance, suggesting its potential target for genome editing develop broccoli varieties improved tolerance.

Language: Английский

Citations

0
Interactive impacts of heat stress and microplastics contamination on the growth and biochemical response of wheat (Triticum aestivum) and maize (Zea mays) plants DOI
Muhammad Sajjad, Saraj Bahadur, Muhammad Aamir Farooq

et al.

Ecotoxicology, Journal Year: 2025, Volume and Issue: unknown

Published: May 12, 2025

Language: Английский

Citations

0
Rigid-flexible nanocarriers loaded with active peptides for antioxidant and anti-inflammatory applications in skin DOI
Yan Wang, Jialiang Lin,

Zihao Yu

et al.

Colloids and Surfaces B Biointerfaces, Journal Year: 2024, Volume and Issue: 236, P. 113772 - 113772

Published: Jan. 30, 2024

Language: Английский

Citations

2
FvMYB108, a MYB Gene from Fragaria vesca, Positively Regulates Cold and Salt Tolerance of Arabidopsis DOI Open Access
Penghui Song,

Ruihua Yang,

Kuibao Jiao

et al.

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(6), P. 3405 - 3405

Published: March 17, 2024

MYB (myoblast) protein comes in large quantities and a wide variety of types plays role most eukaryotes the form transcription factors (TFs). One its important functions is to regulate plant responses various stresses. However, TFs regulating stress tolerance strawberries not yet well understood. Therefore, order investigate response family members abiotic strawberries, new TF gene was cloned from Fragaria vesca (a diploid strawberry) named FvMYB108 based on structural characteristics evolutionary relationships. After bioinformatics analysis, it determined that belongs R2R3-MYB subfamily, conserved domain, phylogenetic relationships, predicted structure physicochemical properties, subcellular localization, etc. were analyzed. qPCR analysis expression level organs, such as roots, stems, leaves found this more easily expressed young roots. multiple treatments, target roots sensitive low temperatures salt stimulation. these two physiological biochemical indicators related transgenic Arabidopsis showed corresponding changes, indicating may be involved plant’s ability cope with cold high-salt stress. Further research has overexpression can upregulate AtCBF1, AtCOR47, AtERD10, AtDREB1A low-temperature stress, AtCCA1, AtRD29a, AtP5CS1, AtSnRK2.4 enhancing overexpressed plants

Language: Английский

Citations

1
ScDREBA5 Enhances Cold Tolerance by Regulating Photosynthetic and Antioxidant Genes in the Desert Moss Syntrichia caninervis DOI Open Access
Wenwan Bai,

Haron Salih,

Ruirui Yang

et al.

Plant Cell & Environment, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 26, 2024

Extreme cold events, becoming more frequent, affect plant growth and development. Much is known about C-repeat binding transcription factor (CBF)-dependent cold-signaling pathways in plants. However, the CBF-independent regulatory pathway angiosperms unclear, non-angiosperms lacking CBFs, such as extremely cold-tolerant desert moss Syntrichia caninervis, are largely unknown. In this study, we determined that fully hydrated S. caninervis without acclimation could tolerate a low-temperature of -16°C. Transcriptome analysis under 4°C -4°C treatments revealed sugar energy metabolism, lipid metabolism antioxidant activity were altered response to stress, surprisingly, most photosynthesis-related genes upregulated treatment. Transcription factors A-5 DREB genes, which share common origin with hubs freezing-stress ScDREBA5 was ~1000-fold. Overexpressing significantly enhanced freezing tolerance both Physcomitrium patens by upregulating involved photosynthetic pathways. This first study uncover mechanism regulating cold-stress caninervis. Our findings increase our understanding different strategies provide valuable genetic resources for breeding crops.

Language: Английский

Citations

1