Fig. 1From: A tick bite patient with fever and meningitis co-infected with Rickettsia raoultii and Tacheng tick virus 1: a case reportPhylogenetic tree of patient’s R. raoultii strain compared with avilable nucleotide sequences, selected using BLAST (http://blast.ncbi.nlm.nih.gov/Blast.cgi). The tree was constructed by maximum-likelihood (ML; 1000 bootstrap replicates) of concatenated sequence data of four genes (17-kDa-sca1-rrs-ompA) using Molecular Evolutionary Genetics Analysis (MEGA, version 7.0; http://www.megasoftware.net/). The concatenated sequence of R. raoultii are indicated by a black triangle (▲). The sequences of Rickettsia felis were used as the outgroupBack to article page