Biodatabase (BioDB) provide freely available biology database , biotools on line, bioinformatics services,advanced bioinformatics training, the coordination of biological data provision to scientists at all levels.

When researchers make their data open to the public and commonly shared in world wide, BioDB make efforts to describe information on the data as rich as possible.The data in this database are freely available for all academic and non-commercial users. Commercial users are kindly requested to contact us for details of possible licensing arrangements.

Molecular Marker


Poaceae SSR database

WMMD:Wheat molecular markers database

TMPD:Tobacco Markers & Primers Database

BSSRD:Brassicaceae SSR database

Intron polymorphism

PIP: Intron polymorphism database


NSNP:SNPs in the Nicotiana

Genome marker

GMGM: comparative genomic research about Xoo and Xoc

Combined marker

PSID: Plant SSR and IP Database


GC: Grape crisper database

PC: Plant crisper database

Genome database

PGD: Pineapple genome database

Biotools online

CSSNP: Comparative aynteny SNP database

SNAMT: Solanum and Nicotiana Annotation and Metabolism enrichment Toolkit database

PGF: Plant gene family database

Intron related

PSJ: Plant splicing junction database

Genetic and breeding

TGB: Tobacco Genetics and Breeding (TGB) Database

GAN: A platform of genetics and genomics analysis and application in Nicotiana

NRD: Nicotiana resistance database

WPID: Wheat pathogeny interaction database