Shi Tianlong, Li Yuke, Hong Kun , Gong Jiyi & Li Fei
Identification and Characteristic Analysis of CDPK Gene Family in
Boea hygrometrica
Molecular Plant Breeding Network starting:2021-02-26
ABSTRACT
Calcium-dependent protein kinases (CDPKs) are a class of serine/threonine-type protein kinases unique to plants, and CDPKs play an important role in mediating plant growth and development and signaling in response to adversity. Most higher plants are unable to tolerate extreme dehydration, however, Boea hygrometrica has evolved a unique dehydration tolerance mechanism, able to tolerate more than 90% loss of body water and rapidly resume living conditions after rehydration. In order to reveal the role of CDPK genes in the growth and development and drought defense mechanism, this study used bioinformatics tools to identify CDPK gene family members at the genome-wide level, analyze their phylogeny, gene structure, chromosomal localization, and predict the functions of some genes based on the genomic data of Boea hygrometrica. The CDPK gene family identified in this study and its correlation analysis provide a theoretical basis for a genome-wide study of the function of CDPK genes in the drought stress response of Boea hygrometrica.
Original article link:This paper can be downloaded from CNKI.
https://kns.cnki.net/kcms/detail/46.1068.S.20210225.1832.017.html
Figure 1 Visualization of gene chromosome distribution
Figure 2 Phylogenetic analysis of Boea hygrometrica and Arabidopsis CDPK gene family
Figure 3 Phylogenetic analysis of Boea hygrometrica CDPK gene family
Figure 4 Gene structure analysis diagram of Boea hygrometrica CDPK gene family
Figure 5 Phylogenetic tree and conserved motifs of CDPK gene family in Boea hygrometrica
Figure 6 Phylogenetic tree and Structure domain of CDPK gene family in Boea hygrometrica
Figure 7-8 The hand drawings of Dorcoceras hygrometrica = (Boea hygrometrica)
Figure 9-14 The flowering individuals of Dorcoceras hygrometrica = (Boea hygrometrica), growing in the GCCC nursery
