. 2005 Jun 27;33(Web Server issue):W734–W740. doi: 10.1093/nar/gki361

Table 2.

Numbers of P.gingivalisgenes predicted by various sources of annotation databases and used in the microarrays designed by TIGR

Database	Number of ORFs
TIGR CMR^a	1916
LANL Oralgen^b	2025
NCBI^c	1909
TIGR microarrays^d,^e	2558

^aData source: ftp://ftp.tigr.org/pub/data/Microbial_Genomes/p_gingivalis_w83/annotation_dbs.

^bData source: ftp://bpublic.lanl.gov/compbio/data/oralgen.

^cData source: ftp://ftp.ncbi.nih.gov/genomes/Bacteria/Porphyromonas_gingivalis_W83.

^dOriginal array information was obtained from TIGR, available at http://array.brop.org.

^eRefers to the first version of TIGR P.gingivalis arrays, on which DNA samples based on PCR amplicons were spotted. Detail information about this array is available at: http://array.brop.org.