Prediction of gene phenotypes based on GO and KEGG pathway enrichment scores.

ABSTRACT: Observing what phenotype the overexpression or knockdown of gene can cause is the basic method of investigating gene functions. Many advanced biotechnologies, such as RNAi, were developed to study the gene phenotype. But there are still many limitations. Besides the time and cost, the knockdown of some gene may be lethal which makes the observation of other phenotypes impossible. Due to ethical and technological reasons, the knockdown of genes in complex species, such as mammal, is extremely difficult. Thus, we proposed a new sequence-based computational method called kNNA-based method for gene phenotypes prediction. Different to the traditional sequence-based computational method, our method regards the multiphenotype as a whole network which can rank the possible phenotypes associated wi

SUBMITTER: Zhang T 

PROVIDER: S-EPMC3838811 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature