Open AccessFrom genes to modules, from cells to ecosystems
Author(s) -
Keidar Haran Tal,
Keren Leeat
Publication year - 2022
Publication title -
molecular systems biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 8.523
H-Index - 148
ISSN - 1744-4292
DOI - 10.15252/msb.202110726
Subject(s) - biology , ecosystem , gene , computational biology , gene regulatory network , genetics , ecology , evolutionary biology , gene expression
Twenty years ago, molecular biology transitioned from predominantly studying genes as isolated elements to viewing them as part of complex modules, giving rise to the field of systems biology. This transition was made possible by technological advances that allowed to simultaneously measure the expression levels of thousands of genes in a single experiment and drove a shift toward analyses identifying gene sets, modules, and pathways involved in a biological process of interest. Today we are excitingly facing a similar turning point in cell biology, where single‐cell technologies have enabled us to approach cells as cellular modules.