skbio.sequence.DNA.transcribe

DNA.transcribe()[源代码]

将DNA转录成RNA。

状态:0.4.0稳定。

假设DNA序列是编码链。在转录序列中,胸腺嘧啶(T)被尿嘧啶(U)取代。

返回:

转录序列。

返回类型:

RNA

备注

DNA序列的元数据、位置和间隔元数据都包含在转录的RNA序列中。

示例

将DNA转录成RNA:

>>> from skbio import DNA
>>> dna = DNA('TAACGTTA')
>>> dna
DNA
--------------------------
Stats:
    length: 8
    has gaps: False
    has degenerates: False
    has definites: True
    GC-content: 25.00%
--------------------------
0 TAACGTTA
>>> dna.transcribe()
RNA
--------------------------
Stats:
    length: 8
    has gaps: False
    has degenerates: False
    has definites: True
    GC-content: 25.00%
--------------------------
0 UAACGUUA