Philadelphia chromosome中文，Philadelphia chromosome的意思，Philadelphia chromosome翻译及用法

2026-03-22 01:51 浏览次数 24

Philadelphia chromosome

英[ˌfiləˈdelfjə ˈkrəʊməˌsəʊm]美[ˌfɪləˈdɛlfiə ˈkroməˌsom]

[遗] 费城染色体

Philadelphia chromosome 英语释义

英语释义

    1. an abnormally short chromosome 22 that is found in the hematopoietic cells of persons affected with chronic myelogenous leukemia and lacks the major part of its long arm which has usually undergone translocation to chromosome 9
    A bone marrow test the next day revealed a genetic abnormality called the Philadelphia chromosome that is the signature of chronic myelogenous leukemia, or C.M.L., a blood cell cancer that in the last decade has been transformed from ultimately fatal to nearly always treatable …
    — Jane E. Brody, The New York Times, 19 Jan. 2010 Scientists have continued to hammer away at the so-called Philadelphia chromosome, a shortened chromosome 22. They now know that it results when chromosomes 9 and 22 exchange genetic material.
    — Nathan Seppa, Science News, 11 Dec. 1999

Philadelphia chromosome 例句

英汉例句

  • The Philadelphia chromosome (universally present in CML) is lacking in patients with leukemoid reactions.

    费城染色体（一般出现在CML）在白血病样反应中一般不出现。

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