Most of the chlorophyll deletion occurred in M1 were belonged to somatic mutation or caused by radiation injury so that they usually were not inheritable.
在M_1所产生的叶绿素缺失中，大多数属于体细胞突变，或是由于辐射损伤所致，一般是不能遗传的；
Here, we investigate the possibility of whether a tumor cell nucleus, in which transformation is caused by somatic mutation, can be epigenetically reprogrammed into normal tissues.
在这里，我们调查的，是由体细胞突变引起的肿瘤细胞的细胞核，能被后生重编程进入正常组织的可能性。
Often the result of a new germline or somatic mutation.
通常源于种系的新突变或体细胞突变。
Somatic mutation, a main biological phenomenon of citrus and other fruits, is often used for breeding as a major variation source. Spontaneous mutations often occur in citrus.
体细胞突变是柑橘等果树比较常见的生物学现象，也是品种选育，即芽变选种的主要变异来源。
Results: Observation 4 cases with somatic mutation have clinical effect.
结果发现4例体细胞突变均有临床效应；
To arrive at these conclusions, researchers analyzed about 500,000 cancer mutation records from the Catalog of Somatic Mutations in cancer database and then divided the data into 45 tissue types.
为了得到这些结论，研究者在癌症数据库细胞突变分类中分析了大约50万条癌突变记录，并把这些数据分为45种组织类型。
Objective: to study Somatic mutation of the tyrosine kinase (TK) domain of the epidermal growth factor receptor (EGFR gene) in lung adenocarcinoma patients.
目的：探讨表皮生长因子受体(EGFR)基因酪氨酸激酶域体细胞在肺腺癌患者中突变的相关因素。
Objective: to study Somatic mutation of the tyrosine kinase (TK) domain of the epidermal growth factor receptor (EGFR gene) in lung adenocarcinoma patients.
目的：探讨表皮生长因子受体(EGFR)基因酪氨酸激酶域体细胞在肺腺癌患者中突变的相关因素。
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