Can I read Genome-wide Investigation of Calcium-dependent Protein Kinase Gene Family in Pineapple: Evolution and Expression Profiles During Development and Stress on EtoBox?

Genome-wide Investigation of Calcium-dependent Protein Kinase Gene Family in Pineapple: Evolution and Expression Profiles During Development and Stress by Zhang, Man; Liu, Yanhui; He, Qing; Chai, Mengnan; Huang, Youmei; Chen, Fangqian; Wang, Xiaomei; Liu, Yeqiang; Cai, Hanyang; Qin, Yuan is a Biochemistry, Genetics and Molecular Biology article available to read on EtoBox.

What is Genome-wide Investigation of Calcium-dependent Protein Kinase Gene Family in Pineapple: Evolution and Expression Profiles During Development and Stress about?

## Abstract ## Background Calcium-dependent protein kinase (CPK) is one of the main Ca^2+^ combined protein kinase that play significant roles in plant growth, development and response to multiple stresses. Despite an important member of the stress responsive gene family, little is known about the evolutionary history and expression patterns of CPK genes in pineapple. ## Results Herein, we identified and characterized 17 AcoCPK genes from pineapple genome, which were unevenly distributed across eight chromosomes. Based on the gene structure and phylogenetic tree analyses, AcoCPKs were divided into four groups with conserved domain. Synteny analysis identified 7 segmental duplication events of AcoCPKs and 5 syntenic blocks of CPK genes between pineapple and Arabidopsis, and 8 between pineapple and rice. Expression pattern of different tissues and development stages suggested that several genes are involved in the functional development of plants. Different expression levels under various abiotic stresses also indicated that the CPK family underwent functional divergence during long-term evolution. AcoCPK1, AcoCPK3 and AcoCPK6, which were repressed by the abiotic stresses, were shown

Who reads Genome-wide Investigation of Calcium-dependent Protein Kinase Gene Family in Pineapple: Evolution and Expression Profiles During Development and Stress?

Author

Zhang, Man; Liu, Yanhui; He, Qing; Chai, Mengnan; Huang, Youmei; Chen, Fangqian; Wang, Xiaomei; Liu, Yeqiang; Cai, Hanyang; Qin, Yuan

Publisher

BioMed Central; Springer (Biomed Central Ltd.); London: BioMed Central, 2000-; Springer Science and Business Media LLC; Society for Mining, Metallurgy and Exploration Inc. (ISSN 1471-2164)

Published

2020

Language

EN

Field

Biochemistry, Genetics and Molecular Biology (Life Sciences)