Difference between revisions of "Research"

From Bioinformatics Lab
Jump to: navigation, search
 
(120 intermediate revisions by 5 users not shown)
Line 1: Line 1:
'''Insuk Lee'''
+
[[File:research_vision_20230823.png|center|1200px]]
Department of Biotechnology, Yonsei University
+
The ultimate goal of biological research is to manipulate traits that are important for medicine, agriculture, and bio-industry. This challenging task first requires good understanding of association between genotype and phenotype. Because of high complexity of genotype as well as phenotype, complexity of the genotype-phenotype association could be even untouchable by combinatorial explosion of the number of possible associations. Therefore, modern genetics needs to be more systematic and predictive. Recently we proposed network-guided approach for genetics of complex traits. First, we construct probabilistic functional gene networks for cells or organisms by benchmarking and integrating heterogeneous multi-omics data that are in general publicly available. Then, using guilt-by-association, and other algorithms of network propagation of known biological information, we predict gene functions, phenotypic effect of loss-of-function, and epistatic interaction. The information can contribute to reconstruction of map between genotype and phenotype. The network-guided genetics method has been effectively applied for various organisms; from simple microbe yeast, to multicellular animal C. elegans, to the reference plant Arabidopsis, to the reference crop rice, and to the human.
+

Latest revision as of 16:03, 25 August 2023

Research vision 20230823.png
Personal tools
Namespaces

Variants
Actions
Navigation
Toolbox