Genes

[ gene sequences ] dna gene sequence protein pcr expression rna human cdna primer analysis fragment probe mrna sequences mouse region genes plasmid specific amino_acid product hybridization blot gel genomic transcript probes expressed vector end promoter detected transcription clones site strand isolated identified reaction sites lane length termina

[ gene expression ] protein genes gene expression network motif interaction pathway genome dna regulatory gene_expression genetic microarray yeast biological analysis biology data promoter sequence experiment regulation functional coli cell sequences genomic function target alignment cellular array transcription fold mer molecular database nature exp

[ human genetics ] genetic gene species evolution sequences substitution genome sites genes sequence selection phylogenetic region variation population recombination chromosome loci snp molecular diversity alleles maize human test evolutionary polymorphism dna rate nucleotide rates mutation marker locus phylogeny allele pattern length bristle analys

[ genes for embryo patterning ] embryos expression dorsal development cell signaling drosophila xenopus receptor bmp genes embryo dpp stage ventral gene dev morphogen signal neural early formation expressed function pattern gradient embryonic activity anterior sog patterning chordin protein rar wing mutant induction mesoderm gsc posterior region injected

[ immune signaling ] cell mice expression activation anti ifn receptor protein kinase hif deficient stat1 induced signaling tyrosine development activity response cd4 pathway gene wild_type thymocytes phosphorylation tcr mouse role induction immunol factor tumor apoptosis jun vegf specific mediated transgenic control negative proliferation e47 hypoxia

[ mutation of genes ] codon mutation position amino_acid drug trna site mutant hiv translocation phage coli rrna substitution strain resistance selection ribosome ribosomal sequence patient protein sequences influenza terminal resistant treatment host subunit gene virus mutagenesis repeat branches isolates combination asl anticodon pair trnas structure