Genome-Wide Identification and Characterization of MYB Transcription Factors in Sudan Grass under Drought Stress DOI Creative Commons
Qiuxu Liu,

Yalin Xu,

Xiangyan Li

et al.

Plants, Journal Year: 2024, Volume and Issue: 13(18), P. 2645 - 2645

Published: Sept. 21, 2024

Sudan grass (

Language: Английский

Identification of nuclear factor YA6 genes in sorghum and characterization of their involvement in drought tolerance DOI Creative Commons
Gang Wu, Zhenguo Wang, Yán Li

et al.

Frontiers in Plant Science, Journal Year: 2025, Volume and Issue: 16

Published: March 19, 2025

Nuclear factor Y alpha proteins (NF-YAs) are conserved transcription crucial to plant growth and development that exhibit specific responses biotic abiotic stresses. Using bioinformatics approaches investigate the NF-YA family in sorghum ( Sorghum bicolor ), we identified nine SbNF-YA genes unevenly distributed on four of 10 chromosomes. Despite variations gene structure, all encode have characteristic CBFB_NFYA domain other predicted motifs. The secondary structure members is predominantly composed α-helices random coils. A phylogenetic analysis NF-YAs species indicated SbNF-YAs closely related from maize Zea mays ) distantly those Arabidopsis thaliana ). colinearity determined six arose segmental duplication events. Transcriptome RT-qPCR analyses showed expression levels eight SbNF-YA5 being exception) responsive drought stress varying degrees. Notably, SbNF-YA1 , SbNF-YA4 SbNF-YA6 SbNF-YA8 SbNF-YA9 was significantly upregulated under conditions, suggesting they participate response. When heterologously expressed Arabidopsis, conferred greater tolerance imposed by treatment with osmolyte mannitol, transgenic lines showing superior germination rates; longer roots; higher fresh weight; activities enzymes peroxidase, superoxide dismutase, catalase; soluble protein proline contents, compared wild type. Additionally, accumulated lower hydrogen peroxide, anion, malondialdehyde. several drought-responsive were elevated seedlings relative type, indicating heterologous enhances Arabidopsis.

Language: Английский

Citations

0
Characterization of the CsMUTE Gene from Cucumis sativus and Its Function in Response to Salt Stress DOI
Shanshan Chen, Changxia Du,

Mengxia Lai

et al.

Russian Journal of Plant Physiology, Journal Year: 2025, Volume and Issue: 72(1)

Published: Feb. 1, 2025

Language: Английский

Citations

0
ABCG Transporters in the Adaptation of Rice to Salt Stresses DOI Open Access
Dan Zhang,

Yuanyi Hu,

Li Tang

et al.

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(19), P. 10724 - 10724

Published: Oct. 5, 2024

The ATP-binding cassette (ABC) proteins are a diverse family of transmembrane transporter widely identified in various organisms. ABCG transporters belong to the G subfamily ABC family. Rarely research on involved salt tolerance rice was found. In this study, evolutionary relationships, conserved motifs, intra- and inter-species homologous genes, cis-acting elements members were analyzed, expression changes these genes under stress at 0 h, 3 24 h detected. Based results, candidate gene

Language: Английский

Citations

3
Identification of genetic loci for salt tolerance in Brassica napus at the germination stage using a genome-wide association study DOI

Tinghai Yang,

Xiaoying Zhou,

Yu Cao

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 221, P. 119319 - 119319

Published: July 30, 2024

Language: Английский

Citations

2
Genome-Wide Identification and Expression Analysis of ‘NanGuo’ Pear Revealed Key MYB Transcription Factor Family Genes Involved in Anthocyanin Accumulation DOI Creative Commons
Xiangyu Liu, Qian Huang,

Yongqi Liang

et al.

Horticulturae, Journal Year: 2024, Volume and Issue: 10(9), P. 989 - 989

Published: Sept. 19, 2024

The MYB gene family, widely distributed across a variety of plants, plays crucial role in the phenylpropane metabolic pathway. In this study, we identified 146 R2R3-MYB genes ‘NanGuo’ pear genome by screening its sequences. Phylogenetic analysis divided these into seven subfamilies, and examined each for stability through analyses conserved structural domains motifs. addition, differences expression levels between two varieties, red bud sport variant ‘NanHong’ pear, were investigated using quantitative real-time PCR (qRT-PCR). results revealed that 12 transcription factors (TFs) corresponded with trends anthocyanin content. Specifically, eight TFs positively correlated accumulation, whereas four exhibited opposite trends, suggesting their negatively regulatory accumulation. This study not only enhances our understanding family but also lays solid foundation future research functional roles PuMYBs.

Language: Английский

Citations

2
Silencing of SlMYB78-like Reduces the Tolerance to Drought and Salt Stress via the ABA Pathway in Tomato DOI Open Access
Yu Liu, Pengyu Guo, Zihan Gao

et al.

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(21), P. 11449 - 11449

Published: Oct. 24, 2024

The MYB transcription factor family plays a crucial regulatory role in plant growth, development, biological progress, and stress responses. Here, we identified R2R3-MYB gene,

Language: Английский

Citations

2
Overexpression of ZlMYB1 and ZlMYB2 increases flavonoid contents and antioxidant capacity and enhances the inhibition of α-glucosidase and tyrosinase activity in rice seeds DOI
Wanhong Li, Yali Li, Bintao Zhang

et al.

Food Chemistry, Journal Year: 2024, Volume and Issue: 460, P. 140670 - 140670

Published: July 31, 2024

Language: Английский

Citations

1
Unraveling the intricate tapestry of bamboo transcription factors in abiotic stress signaling and resilience with special reference to moso bamboo family DOI
Anita Kumari,

Sudhir K. Sopory,

Rohit Joshi

et al.

Biochimica et Biophysica Acta (BBA) - General Subjects, Journal Year: 2024, Volume and Issue: unknown, P. 130755 - 130755

Published: Dec. 1, 2024

Language: Английский

Citations

1
Cloning, Expression, and Functional Analysis of the MYB Transcription Factor SlMYB86-like in Tomato DOI Creative Commons

Na Chen,

Wenwen Zhan,

Qin Shao

et al.

Plants, Journal Year: 2024, Volume and Issue: 13(4), P. 488 - 488

Published: Feb. 8, 2024

MYB transcription factors (TFs) have been shown to play a key role in plant growth and development are response various types of biotic abiotic stress. Here, we clarified the structure, expression patterns, function TF, SlMYB86-like (Solyc06g071690) tomato using an inbred line exhibiting high resistance bacterial wilt (Hm 2-2 (R)) one susceptible (BY 1-2 (S)). The full-length cDNA sequence this gene was 1226 bp, open reading frame 966 which encoded 321 amino acids; its relative molecular weight 37.05055 kDa; theoretical isoelectric point 7.22; it hydrophilic nonsecreted protein; had no transmembrane structures. protein also contains highly conserved DNA-binding domain predicted be localized nucleus. Phylogenetic analysis revealed that is closely related SpMYB86-like Solanum pennellii clustered with other members family Solanaceae. Quantitative real-time PCR (qRT-PCR) tissue specific could induced by Ralstonia solanacearum, salicylic acid, jasmonic acid. results virus-induced silencing (VIGS) decreased plants wilt, suggesting positively regulates tomatoes wilt. Overall, these findings indicate plays regulating

Language: Английский

Citations

0
Genome-Wide Identification and Characterization of MYB Transcription Factors in Sudan Grass under Drought Stress DOI Creative Commons
Qiuxu Liu,

Yalin Xu,

Xiangyan Li

et al.

Plants, Journal Year: 2024, Volume and Issue: 13(18), P. 2645 - 2645

Published: Sept. 21, 2024

Sudan grass (

Language: Английский

Citations

0