Comparative genomics analysis provides insights into evolution and stress responses of Lhcb genes in Rosaceae fruit crops

Table 1 Numbers of Lhcb genes in nine Rosaceae species

Species name	Chromosome number	Release version	Genome gene number	Identified Lhcb genes	Proportion of Lhcb genes (‰)
F. vesca	7	GDR, v4.0a1	28,588	23	0.80
P. armeniaca	8	GDR,	27,643	20	0.72
M. domestica	17	GDR, v2	45,352	33	0.72
P. persica	8	GDR, v1	30,181	21	0.69
R. chinensis	7	GDR, v2.0a1	50,387	33	0.65
P. bretschneider	17	GDR, v1.1	42,180	29	0.69
R. occidentalis	7	GDR, v3.0	33,253	18	0.54
P. mume	8	GDR	37,521	20	0.53
P. salicina	8	GDR, v2.0	24,448	15	0.61

The version of the Rosaceae species genome data was downloaded from the data sources GDR: Genome Database for Rosaceae (https://www.rosaceae.org/); The proportion of Lhcb genes is relative to their whole genome genes in nine Rosaceae species, respectively

ISSN: 1471-2229