Genome-wide identification and salt stress expression analysis of the PLATZ transcription factor genes in <i>Betula platyphylla</i> DOI Open Access
Yang Li, Mingyu Yu,

Chi Yao

и другие.

Breeding Science, Год журнала: 2024, Номер 74(5), С. 393 - 402

Опубликована: Янв. 1, 2024

The PLATZ (Plant AT rich protein and zinc binding protein) transcription factor, which is a type of plant specific dependent DNA protein, participates in regulating the process growth environmental stress responses. In order to clarify characteristics family genes birch (Betula platyphylla), members were screened analyzed this study. Totals ten BpPLATZ identified genome classified into five groups base on phylogenetic relationship, same group usually possess similar motif composition, exon or intron number. These distributed eight chromosomes fourteen birch. addition, various cis-elements promoter regions BpPLATZs, especially with abundant MYC, ABRE MYB, reported be involved salt RT-qPCR analysis results show that most have higher expression levels roots compared leaves stems BpPLATZ3, BpPLATZ5, BpPLATZ6, BpPLATZ7 BpPLATZ8 are significantly induced expressed response stress. studies provide basis for further functional study genes.

Язык: Английский

PLATZ transcription factors and their emerging roles in plant responses to environmental stresses DOI
Hongxia Zhang,

Lu Liu,

Zhenzhen Li

и другие.

Plant Science, Год журнала: 2025, Номер unknown, С. 112400 - 112400

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

1

GhiPLATZ17 and GhiPLATZ22, zinc-dependent DNA-binding transcription factors, promote salt tolerance in upland cotton DOI
Abdul Rehman, Chunyan Tian,

Xiawen Li

и другие.

Plant Cell Reports, Год журнала: 2024, Номер 43(6)

Опубликована: Май 13, 2024

Язык: Английский

Процитировано

5

Identification and Functional Characterization of Abiotic Stress Tolerance-Related PLATZ Transcription Factor Family in Barley (Hordeum vulgare L.) DOI Open Access
Kangfeng Cai, Xiujuan Song,

Wenhao Yue

и другие.

International Journal of Molecular Sciences, Год журнала: 2024, Номер 25(18), С. 10191 - 10191

Опубликована: Сен. 23, 2024

Plant AT-rich sequence and zinc-binding proteins (PLATZs) are a novel category of plant-specific transcription factors involved in growth, development, abiotic stress responses. However, the PLATZ gene family has not been identified barley. In this study, total 11 HvPLATZs were barley, they unevenly distributed on five seven chromosomes. The phylogenetic tree, incorporating PLATZs from Arabidopsis, rice, maize, wheat, could be classified into six clusters, which absent Cluster VI. exhibited conserved motif arrangements with characteristic domain. Two segmental duplication events observed among HvPLATZs. All core genes present 20 genotypes barley pan-genome. HvPLATZ5 coding sequences genotypes, whereas HvPLATZ4/9/10 synonymous single nucleotide polymorphisms (SNPs); remaining ones showed nonsynonymous variations. expression HvPLATZ2/3/8 was ubiquitous various tissues, HvPLATZ7 appeared transcriptionally silent; displayed tissue-specific expression. modulated by salt stress, potassium deficiency, osmotic response patterns being time-, tissue-, type-dependent. heterologous HvPLATZ3/5/6/8/9/10/11 yeast enhanced tolerance to HvPLATZ2 compromised tolerance. These results advance our comprehension facilitate further functional characterization

Язык: Английский

Процитировано

4

TaWRKY55–TaPLATZ2 module negatively regulate saline–alkali stress tolerance in wheat DOI

Wei Lin,

Xiangxiang Ren,

Lumin Qin

и другие.

Journal of Integrative Plant Biology, Год журнала: 2024, Номер unknown

Опубликована: Окт. 22, 2024

Saline-alkaline soils are a major environmental problem that limit plant growth and crop productivity. Plasma membrane H

Язык: Английский

Процитировано

4

Exploring the Roles of the Plant AT-Rich Sequence and Zinc-Binding (PLATZ) Gene Family in Tomato (Solanum lycopersicum L.) Under Abiotic Stresses DOI Open Access

Bei Fan,

Min Ren, Guoliang Chen

и другие.

International Journal of Molecular Sciences, Год журнала: 2025, Номер 26(4), С. 1682 - 1682

Опубликована: Фев. 16, 2025

PLATZ transcription factors represent a novel class of zinc finger proteins unique to plants and play critical roles in plant growth stress responses. This study performs bioinformatic analysis on the factor family tomato. In tomato genome, 20 were identified, distributed across nine chromosomes, including two tandem duplication clusters segmental events. Phylogenetic classified members into five subgroups, with consistent gene structures motif distributions within same subfamily. The stress-responsive hormone signaling elements widely promoters SlPLATZs. qRT-PCR results showed that most tested SlPLATZs highly expressed flowers significantly under different abiotic stresses (PEG, low temperature, salt treatments) treatments (ABA SA). addition, we determined SlPLATZ13/17/18/19 transcriptional inhibitory activities via yeast dual-luciferase reporter assays. interactions between SlPLATZ17, SlDREB2, SlDREB31 preliminarily confirmed two-hybrid Overall, this provides valuable theoretical foundation for functional function research factors, particularly response stresses.

Язык: Английский

Процитировано

0

Molecular profiling of PLATZ gene family in pepper (Capsicum annuum L.) and overexpression of CaPLATZ6 confers enhanced resistance to anthracnose pathogen, Colletotrichum truncatum L. DOI
S. K. Mishra,

Sravya Sruti Tamarapalli,

Rukmini Mishra

и другие.

Physiological and Molecular Plant Pathology, Год журнала: 2025, Номер 138, С. 102700 - 102700

Опубликована: Апрель 15, 2025

Язык: Английский

Процитировано

0

Joint transcriptomic and metabolomic analysis provides new insights into drought resistance in watermelon (Citrullus lanatus) DOI Creative Commons
Sheng Chen,

Kaiqin Zhong,

Yongyu Li

и другие.

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

Опубликована: Май 3, 2024

Introduction Watermelon is an annual vine of the family Cucurbitaceae . plants produce a fruit that people love and have important nutritional economic value. With global warming deterioration ecological environment, abiotic stresses, including drought, become factors impact yield quality watermelon plants. Previous research on drought resistance has included analyzing homologous genes based known drought-responsive pathways in other species. Methods However, identifying key involved through high-throughput omics methods particularly important. In this study, RNA-seq metabolomic analysis were performed at five time points (0 h, 1 6 12 h 24 h) before after stress. Results Transcriptomic revealed 7829 differentially expressed (DEGs) points. The DEGs grouped into clusters using k-means clustering algorithm. functional category for each cluster was annotated Kyoto Encyclopedia Genes Genomes (KEGG) database; different associated with A total 949 metabolites divided 10 categories, lipids lipid-like molecules accounting most metabolites. Differential expression 22 regulated (DRMs) among Through joint metabolome data, 6-h period identified as critical resistance, starch sucrose metabolism, plant hormone signal transduction photosynthesis regulatory resistance. addition, 15 candidate combined weighted correlation network (WGCNA). Four these encode transcription factors, bHLH ( Cla97C03G068160 ), MYB Cla97C01G002440 HSP Cla97C02G033390 ) GRF Cla97C02G042620 one gene ABA pathway, SnRK2-4 Cla97C10G186750 GP-2 Cla97C05G105810 which metabolism pathway. Discussion summary, our study provides theoretical basis elucidating molecular mechanisms underlying new genetic resources crop.

Язык: Английский

Процитировано

2

Integration of the Plant-Specific PLATZ Transcription Factors into Gene Regulatory Networks Controlling Developmental Processes DOI
Marie Baucher,

Claire Guérin,

Mondher El Jaziri

и другие.

Critical Reviews in Plant Sciences, Год журнала: 2024, Номер 43(5), С. 376 - 393

Опубликована: Авг. 20, 2024

The PLant AT-rich protein and Zinc-binding (PLATZ) transcription factor family is specific to photosynthetic eukaryotes. These proteins are globally defined by the presence of a PLATZ conserved region and/or two zinc-binding motifs, however exceptions frequent other motifs may be present as well. A survey these domain in several from different taxa across evolution revealed rhodophytes green algae indicating role for factors long before terrestrialization. number increases concomitantly with apparition traits land plants, such embryogenesis, apical growth phenylpropanoid metabolism, which suggests determining roles throughout Viridiplantae. There no studies related function or earlier plants molecular processes involved remain largely unknown. Functional investigations have been reported only limited angiosperms, whom were described regulators cell proliferation, some RNA polymerase III (POL III) others POL II machineries. Particularly, shown regulation meristematic activity, leaf seed development.

Язык: Английский

Процитировано

2

Plant AT-rich protein and zinc-binding protein (PLATZ) family in Dendrobium huoshanense: identification, evolution and expression analysis DOI Creative Commons

Fangli Gu,

Yanshuang Ren,

Muhammad Aamir Manzoor

и другие.

BMC Plant Biology, Год журнала: 2024, Номер 24(1)

Опубликована: Дек. 30, 2024

PLATZ (plant A/T-rich protein and zinc-binding protein) transcription factors are essential for plant growth, development, responses to abiotic stress. The regulatory role of genes in the environmental adaptation D. huoshanense is inadequately comprehended. genome-wide identification elucidates functions processes gene family. Our investigation encompassed examination structures chromosome distribution, construction phylogenetic tree with its relatives, analysis cis-acting elements expression profiles potentially implicated growth stress responses. Eleven DhPLATZs were classified into three clades (I, II, III) according their evolutionary homology. distribution these over six chromosomes indicated that both whole genome duplication (WGD) segmental events have contributed expansion this Ka/Ks revealed a pattern purifying selection after occurrences, suggesting little alterations functional divergence. collinearity microsynteny results DhPLATZ shared same conserved domains as paralogs from chrysotoxum. Expression profiling quantitative demonstrated had unique patterns response phytohormones cold Subcellular localization expressed nucleus, factors. These findings enhance our understanding genes' involvement species underscore significance important areas further research.

Язык: Английский

Процитировано

1

Melon CmRLCK VII‐8 kinase genes CmRLCK27, CmRLCK30 and CmRLCK34 modulate resistance against bacterial and fungal diseases in Arabidopsis DOI

Ya Wen,

Fahao Wang, Hui Wang

и другие.

Physiologia Plantarum, Год журнала: 2024, Номер 176(4)

Опубликована: Июль 1, 2024

Abstract Receptor‐like cytoplasmic kinases (RLCKs) represent a distinct class of receptor‐like crucial for various aspects plant biology, including growth, development, and stress responses. This study delves into the characterization RLCK VII‐8 members within cucurbits, particularly in melon, examining both structural features phylogenetic relationships these genes/proteins. The investigation extends to their potential involvement disease resistance by employing ectopic overexpression Arabidopsis . promoters CmRLCK genes harbor multiple phytohormone‐ stress‐responsive cis ‐acting elements, with majority (excluding CmRLCK39 ) displaying upregulated expression response defense hormones fungal infection. Subcellular localization studies reveal that proteins predominantly reside on plasma membrane, CmRLCK29 CmRLCK30 exhibiting additional nuclear distribution. Notably, plants overexpressing manifest dwarfing delayed flowering phenotypes. Overexpression CmRLCK27 , CmRLCK34 imparts enhanced against Botrytis cinerea Pseudomonas syringae pv. tomato DC3000, concomitant strengthened reactive oxygen species accumulation. actively participate chitin‐ flg22‐triggered immune Furthermore, interacts CmMAPKKK1 CmARFGAP, adding layer complexity regulatory network. In summary, this functional underscores roles responses influencing pathogen‐induced gene ROS

Язык: Английский

Процитировано

0