Transcriptome broadly refers to the collection of all transcription products of cells under certain physiological conditions, including messenger RNA, ribosomal RNA, transport RNA and non-coding RNA; In a narrow sense, it refers to the collection of all mRNA.

Protein is the main undertaker of cell function, protein group is the most direct description of cell function and state, transcription composition is the main means to study gene expression, transcription group is the inevitable connection between genomic genetic information and biological function protein group, and the regulation of transcription level is the most studied and important regulation method in biology.

Graduation research:

According to a course, it is the last link of general secondary specialized schools, junior colleges, undergraduate colleges, higher education self-study exams and postgraduate professional education. In order to enable students of this major to concentrate on scientific research and training, students are required to do summary independent homework and write papers before graduation.