这个词是什么意思？
Interacting DNA-encoded regulatory subsystems in the GENOME that coordinate input from activator and repressor TRANSCRIPTION FACTORS during development, cell differentiation, or in response to environmental cues. The networks function to ultimately specify expression of particular sets of GENES for specific conditions, times, or locations.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D053263 · MeSH 2026。
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