positive regulation of purine nucleotide biosynthetic process

Any process that activates or increases the frequency, rate or extent of purine nucleotide biosynthetic processes.

activation of purine nucleotide anabolism, activation of purine nucleotide biosynthesis, activation of purine nucleotide biosynthetic process, activation of purine nucleotide formation, activation of purine nucleotide synthesis, positive regulation of purine nucleotide anabolism, positive regulation of purine nucleotide biosynthesis, positive regulation of purine nucleotide biosynthetic process, positive regulation of purine nucleotide formation, positive regulation of purine nucleotide synthesis, up regulation of purine nucleotide anabolism, up regulation of purine nucleotide biosynthesis, up regulation of purine nucleotide biosynthetic process, up regulation of purine nucleotide formation, up regulation of purine nucleotide synthesis, up-regulation of purine nucleotide anabolism, up-regulation of purine nucleotide biosynthesis, up-regulation of purine nucleotide biosynthetic process, up-regulation of purine nucleotide formation, up-regulation of purine nucleotide synthesis, upregulation of purine nucleotide anabolism, upregulation of purine nucleotide biosynthesis, upregulation of purine nucleotide biosynthetic process, upregulation of purine nucleotide formation, upregulation of purine nucleotide synthesis

http://purl.uniprot.org/go/0030819, http://purl.uniprot.org/go/0030828, http://purl.uniprot.org/go/1900418, http://purl.uniprot.org/go/2001171