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      A platform of genetics and genomics

                             analysis and application in Nicotiana


A gene family is a set of several similar genes, formed by duplication of a single original gene, and generally with similar biochemical functions. One such family are the genes for human hemoglobin subunits; the ten genes are in two clusters on different chromosomes, called the α-globin and β-globin loci. These two gene clusters are thought to have arisen as a result of a precursor gene being duplicated approximately 500 million years ago.


Using the Hidden Markov Model and pfam-scan from the Pfam database, gene families were got from Nicotiana genome.


◇ Search TF Family by Species ,Gene ID ,PF Accesion or Name.


Nicotiana Species: *




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