SmRAV1, an AP2 and B3 Transcription Factor, Positively Regulates Eggplant’s Response to Salt Stress DOI Creative Commons

Junjie Ding,

Bowen Yao, Xu Yang

et al.

Plants, Journal Year: 2023, Volume and Issue: 12(24), P. 4174 - 4174

Published: Dec. 15, 2023

Salt stress is a lethal abiotic threatening global food security on consistent basis. In this study, we identified an AP2 and B3 domain-containing transcription factor (TF) named SmRAV1, its expression levels were significantly up-regulated by NaCl, abscisic acid (ABA), hydrogen peroxide (H2O2) treatment. High of SmRAV1 was observed in the roots sepal mature plants. The transient assay Nicotiana benthamiana leaves revealed that localized nucleus. Silencing via virus-induced gene silencing (VIGS) decreased tolerance eggplant to salt stress. Significant down-regulation marker genes, including SmGSTU10 SmNCED1, observed. Additionally, increased H2O2 content catalase (CAT) enzyme activity recorded SmRAV1-silenced plants compared TRV:00 Our findings elucidate functions provide opportunities for generating salt-tolerant lines eggplant.

Language: Английский

Analysis of the CHS Gene Family Reveals Its Functional Responses to Hormones, Salinity, and Drought Stress in Moso Bamboo (Phyllostachys edulis) DOI Creative Commons

Shiying Su,

Xueyun Xuan, Jiaqi Tan

et al.

Plants, Journal Year: 2025, Volume and Issue: 14(2), P. 161 - 161

Published: Jan. 8, 2025

Chalcone synthase (CHS), the first key structural enzyme in flavonoid biosynthesis pathway, plays a crucial role regulating plant responses to abiotic stresses and hormone signaling. However, its molecular functions remain largely unknown Phyllostachys edulis, which is one of most economically ecologically important bamboo species widely distributed China. This study identified 17 CHS genes edulis classified them into seven subgroups, showing closer evolutionary relationship from rice. Further analysis PeCHS across nine scaffolds revealed that expansion occurred through tandem duplications. Collinearity indicated strong conservation among genes. Motif gene structure analyses confirmed high similarity, suggesting shared functional characteristics. Additionally, cis-acting element demonstrated are involved hormonal regulation stress responses. RNA-Seq expression profiles different shoot tissues heights, under various treatments (gibberellin (GA), naphthaleneacetic acid (NAA), abscisic (ABA), salicylic (SA)), as well salinity drought stress, diverse response patterns genes, with significant differential expression, particularly treatments. Notably, PeCHS14 consistently maintained levels, mechanisms. qRT-PCR further validated differences five GA ABA Subcellular localization PeCHS15 proteins localized nucleus. provides foundation for investigating potential identifies candidate future research on

Language: Английский

Citations

2
Transcriptomic analysis reveals the crucial role of YABBY genes family in hormonal induced parthenocarpy in Cucumis sativus L. DOI Creative Commons
Tingting Liu,

Rahat Sharif,

Zhensheng Shi

et al.

BMC Plant Biology, Journal Year: 2025, Volume and Issue: 25(1)

Published: Jan. 11, 2025

The plant-specific YABBY transcription factor family plays several activities, including responding to abiotic stress, establishing dorsoventral polarity, and developing lateral organs. Cucumis sativus L. commonly referred as cucumber one of the first vegetable crops with a fully sequenced genome. In this work, we examined application NAA, CPPU, GA4 + 7 inflict parthenocarpy in ZK line. expression pattern genes throughout fruit development performed genomic census (Cucumis L.). Based on peptide classification, discovered eight CsYABBY divided them into five subfamilies. Similarities motif composition exon-intron structure were also observed. cis-elements gene ontology (GO) analysis revealed involvement vegetative growth transition reproductive phase. differential response 7. particular, CsYABBY1 was induced sharply by NAA CPPU but not transient CsCRC disclosed that it is localized nucleus. These findings point possibility may positively affect could be utilized generate parthenocarpic fruits.

Language: Английский

Citations

1
CmoPIP1-4 confers drought tolerance in pumpkin by altering hydrogen sulfide signaling DOI
Hamza Sohail, Iqra Noor, Mirza Hasanuzzaman

et al.

Plant Physiology and Biochemistry, Journal Year: 2024, Volume and Issue: 208, P. 108443 - 108443

Published: March 1, 2024

Language: Английский

Citations

5
Omics-assisted crop improvement under abiotic stress conditions DOI Creative Commons
Ali Raza, Sunil S. Gangurde, Karansher Singh Sandhu

et al.

Plant Stress, Journal Year: 2024, Volume and Issue: unknown, P. 100626 - 100626

Published: Oct. 1, 2024

Language: Английский

Citations

5
Multifunctional Role of Cytokinin in Horticultural Crops DOI Open Access
Shahid Hussain, Jingjing Chang, Jing Li

et al.

International Journal of Molecular Sciences, Journal Year: 2025, Volume and Issue: 26(3), P. 1037 - 1037

Published: Jan. 25, 2025

Cytokinins (CKs) are a class of phytohormones identified in the early 1960s and mainly responsible for stimulating cell division. Following discovery, research to help understand pluralistic roles CKs plant growth stress biology increased. With their fascinating ability, serve as an important element regulating defense–growth trade-off. Herein, we demonstrate how CK fine-tuning organogenesis different parts horticultural plants is discussed. CK’s role tailoring reproductive (flowering, sex differentiation, fruit set, attributes) has been presented. An extensive explanation CK-mediated response crops abiotic (temperature, drought, salinity) biotic stresses (fungal, bacterial, nematodes) provided. Finally, posit unexplored highlight gaps worth addressing.

Language: Английский

Citations

0
Genome-wide identification, characterization and expression analysis of the chalcone synthase gene family in Chinese cabbage DOI Creative Commons

Ziwei Xie,

Lei Yang,

Mi Fan

et al.

BMC Genomics, Journal Year: 2025, Volume and Issue: 26(1)

Published: Feb. 20, 2025

Chalcone synthase (CHS) is a key rate-limiting enzyme in the flavonoid synthesis pathway. Flavonoids are crucial secondary metabolites that play significant roles plant growth, development, and stress resistance. The CHS gene (BrCHS) family Chinese cabbage has not yet been studied. We identified 10 BrCHS genes distributed across 7 chromosomes genome. Their encoded proteins all contain Chal_Sti_Synt_C (PF02797) Chal_Sti_Synt_N (PF00195) domains can be classified into two groups based on systematic evolution analysis. These 2-4 exons numerous cis-acting elements responsive to light, hormones, stress, growth development promoters. also revealed expression of BrCHS2 BrCHS8 increased under treatment with methyl jasmonate, salt, or drought stress. Virus-induced silencing (VIGS) BrCHS4 inhibited reduced anthocyanin contents leaves. Ten present genome cabbage. seemingly maintained similar characteristics functionalities during evolution. Our results demonstrated involved accumulation candidate for purple breeding.

Language: Английский

Citations

0
Genome-wide analysis reveals the TCP-miR159-miR319 module is crucial for rice (Oryza sativa L.) growth and response to drought and salinity. DOI Creative Commons

Sadia Gull,

Saleem Uddin, Hafiz Athar Hussain

et al.

Plant Stress, Journal Year: 2023, Volume and Issue: 10, P. 100215 - 100215

Published: Sept. 6, 2023

The TCP are key plant-specific proteins responsible for regulating various developmental activities. Herein, we retrieved 21 OsTCP genes from the genome database of rice. bioinformatics analysis, including conserved motif, domain, interactive proteins, gene ontology (GO) target micro-RNAs (miRNA) prediction, and physiochemical properties, highlight aspects in Oryza sativa L. phylogeny analysis disclosed that was further clustered into five clades (Clade I - Clade V) based on structural similarities functional diversities. GO showed they primarily exercising rice processes, reproductive stages particular. microarray expression transcription twelve tissues, differential pattern revealed their possible involvement auxin-mediated growth response against salinity drought. predicted miRNA includes miR159 miR319 families engagement post-translational regulation growth. Owing to above-mentioned outcomes, speculate O. play an essential role development fine-tuning immune responses environmental stresses, thus providing major indications studies.

Language: Английский

Citations

8
Genome-wide identification of chalcone synthase (CHS) family members and their expression patterns at the sprouting stage of common bean (Phaseolus vulgaris) under abiotic stress DOI

Jieqi Wang,

Lan Zheng, Hongda Wang

et al.

Scientia Horticulturae, Journal Year: 2024, Volume and Issue: 334, P. 113309 - 113309

Published: May 18, 2024

Language: Английский

Citations

1
Genome-Wide Identification, Characterization, and Expression Analysis under Abiotic Stresses of the UBP Gene Family in Rice (Oryza sativa L.) DOI Creative Commons

Xiaoxiao Zou,

Yongliang Li,

Huangping Yin

et al.

Agronomy, Journal Year: 2023, Volume and Issue: 13(11), P. 2809 - 2809

Published: Nov. 13, 2023

The ubiquitin-specific protease (UBP) family represents a type of deubiquitinase (DUB) that plays significant role in plant abiotic stress responses, growth, and development. Although UBP genes have been characterized many species, genome-wide systematic analysis the potential functions under stresses not yet reported rice (Oryza sativa L.). In this study, we identified 21 gene members genome rice, all which had UCH domains containing short but highly conserved Cys-box His-box. DUF4220 DUF594 domains, are found monocotyledonous plants, were unique. Phylogenetic suggested OsUBP7 OsUBP12 closest genetic relationships with AtUBP12 AtUBP13, implying might similar biological to AtUBP13. Synteny revealed OsUBP expanded through segmental duplication purifying selection. Meanwhile, they closer evolutionary plants. Additionally, an ABRE cis-element, was related abscisic acid (ABA) hormone response. Protein interaction OsUBP22 modulate regulation OsGCN5- OsADA2-mediated chromatin modification, OsUBP10 regulate salt modulating OsDNA2_4 stability. Specifically, expression profiles transcriptional levels 11 representative OsUBPs important OsUBP9 OsUBP17 drought cold stresses. Taken together, our study provided preliminarily explored their roles Our results lay foundation for further research on

Language: Английский

Citations

2
Transcriptomic Database Analysis of Magnesium Transporter (MGT) Gene Family in Pear (Pyrus bretschneideri) Revealed Its Role in Reproductive Stage Development DOI Creative Commons

Yuchen Ma,

Baopeng Ding, Khushboo Khan

et al.

Horticulturae, Journal Year: 2024, Volume and Issue: 10(4), P. 333 - 333

Published: March 28, 2024

The membrane proteins of the magnesium transporter (MGT) family are essential to Mg homeostasis. However, there has not been a comprehensive study MGT in pear. 17 that were renamed PbMGT1–17 this found pear genome database. Phylogenetically, PbMGT categorized into three groups, namely NIPA, MRS2, and CorA. majority hydrophobic situated on chloroplast, according characterization study. Members same group shared comparable conserved motifs gene structure, as revealed by motif exon/intron analysis. application ontology (GO) cis-elements demonstrated genes exhibit high degree sensitivity stressors take part chloroplast development Mg+ ion transport. It was discovered tissue-specific expression analysis might have role organs. critical significance shown through five cultivars at various fruit developmental stages. PbMGT5 significantly expressed throughout development, suggesting setting ripening processes fruits. For first time, our research brought attention function they relate development. Our is likely serve an incentive for breeding initiatives future.

Language: Английский

Citations

0