Calcium-dependent protein kinases (CDPK) are known to mediate plant growth and development and respond to various environmental changes. Here, we performed whole-genome identification of CDPK families in cultivated and wild mei (). We identified 14 and 17 CDPK genes in and var. Tortuosa genomes, respectively. All 270 CPDK proteins were classified into four clade, displaying frequent homologies between these two genomes and those of other Rosaceae species. Exon/intron structure, motif and synteny blocks were conserved between and var. Tortuosa. The interaction network revealed all PmCDPK and PmvCDPK proteins is interacted with respiratory burst oxidase homologs (RBOHs) and mitogen-activated protein kinase (MAPK). RNA-seq data analysis of cold experiments show that cis-acting elements in the genes, especially , are associated with cold hardiness. Our results provide and broad insights into CDPK gene families in mei and their role in modulating cold stress response in plants.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10346478 | PMC |
| http://dx.doi.org/10.3390/plants12132548 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Genome-Wide Identification and Characterization of Genes in Eight Species and Their Expression Patterns Under Cold Stress in var. .
Genes (Basel)
November 2024
Research Institute of Non-Timber Forestry, Chinese Academy of Forestry, Zhengzhou 450014, China.
Article Synopsis
- TCP factors are important gene regulators in plant development, signaling, and stress responses, yet there's limited research on these genes in Prunus species, which includes many fruit trees and ornamental plants.* -
- The study identified 154 TCP genes across eight Prunus species, categorizing them into specific groups and examining their duplication, motifs, and responses to low temperatures.* -
- Results showed that TCP genes exhibited similar patterns, with some increasing and others decreasing expression in response to cold stress, and the study overall enhances understanding of TCP gene functions in Prunus.*
Whole-Genome Identification of Regulatory Function of CDPK Gene Families in Cold Stress Response for and var. Tortuosa.
Plants (Basel)
July 2023
Beijing Key Laboratory of Ornamental Plants Germplasm Innovation and Molecular Breeding, National Engineering Research Center for Floriculture, Beijing Laboratory of Urban and Rural Ecological Environment, School of Landscape Architecture, Beijing Forestry University, Beijing 100083, China.
Calcium-dependent protein kinases (CDPK) are known to mediate plant growth and development and respond to various environmental changes. Here, we performed whole-genome identification of CDPK families in cultivated and wild mei (). We identified 14 and 17 CDPK genes in and var.
View Article and Find Full Text PDFGenome-Wide Identification of the and Gene Families in Response to Cold Stress in .
Int J Mol Sci
May 2023
Beijing Key Laboratory of Ornamental Plants Germplasm Innovation and Molecular Breeding, National Engineering Research Center for Floriculture, Beijing Laboratory of Urban and Rural Ecological Environment, School of Landscape Architecture, Beijing Forestry University, Beijing 100083, China.
Protein kinases of the MAPK cascade family (MAPKKK-MAPKK-MAPK) play an essential role in plant stress response and hormone signal transduction. However, their role in the cold hardiness of (Mei), a class of ornamental woody plant, remains unclear. In this study, we use bioinformatic approaches to assess and analyze two related protein kinase families, namely, MAP kinases (MPKs) and MAPK kinases (MKKs), in wild and its variety var.
View Article and Find Full Text PDFThe chromosome-level genome provides insight into the molecular mechanism underlying the tortuous-branch phenotype of Prunus mume.
New Phytol
July 2022
Beijing Key Laboratory of Ornamental Plants, Germplasm Innovation & Molecular Breeding, National Engineering Research Centre for Floriculture, Beijing Laboratory of Urban and Rural Ecological Environment, Engineering Research Center of the Landscape Environment of the Ministry of Education, Key Laboratory of Genetics and Breeding of Forest Trees and Ornamental Plants of the Ministry of Education, School of Landscape Architecture, Beijing Forestry University, Beijing, 100083, China.
Plant with naturally twisted branches is referred to as a tortuous-branch plant, which have extremely high ornamental value due to their zigzag shape and the natural twisting of their branches. Prunus mume is an important woody ornamental plant. However, the molecular mechanism underlying this unique trait in Prunus genus is unknown.
View Article and Find Full Text PDFComparative analysis of chloroplast genomes of five Robinia species: Genome comparative and evolution analysis.
Gene
March 2019
Institute of Forest Biotechnology, Forestry College, Agricultural University of Hebei, 2596 Lekai South St., 071000 Baoding, PR China; Hebei Key Laboratory for Tree Genetic Resources and Forest Protection, 2596 Lekai South St., 071000 Baoding, PR China. Electronic address:
The black locust (Robinia pseudoacacia) is widely distributed, and has strong drought resistance and salt tolerance. These characteristics make it the best type of tree for landscaping and resource conservation in China. In this study, the chloroplast genomes of five black locusts were identified de novo and the evolutionary relationship among these black locusts and their taxonomic statuses in leguminous plants were determined.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!