| 念珠菌属七个菌种的DNA G+C(%)含量测定 |
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| 引用本文： | 林桦,吴绍熙.念珠菌属七个菌种的DNA G+C(%)含量测定[J].中华皮肤科杂志,1988,21(5):299-300. |
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| 作者姓名： | 林桦 吴绍熙 |
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| 作者单位： | 中国医学科学院皮肤病研究所 |
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| 摘 要： | 作者等通过对临床常见7种念珠菌的DNAG+C(%)测定,发现这些菌的G+C(%)变化范围在30.74-45.24之间,各菌之间相差不等,克柔氏念珠菌,副克柔氏念珠菌和伪热带念珠菌的G+C(%)值无明显差别,高里氏念珠菌的值最高.这些菌的DNA G+C(%)的测定目前虽不能完全作为菌种的鉴别特性,但可为菌种的鉴定提供遗传学基础.因为它们不受环境等生长条件的影响,可作为一种鉴定菌种的参考指标.
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| 收稿时间： | 1987-05-22 |
DETERMINATION OF DNA G+C% OF SEVEN SPECIES OF CANDIDA |
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| LIN Hua,WU Shao-Xi.DETERMINATION OF DNA G+C% OF SEVEN SPECIES OF CANDIDA[J].Chinese Journal of Dermatology,1988,21(5):299-300. |
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| Authors: | LIN Hua WU Shao-Xi |
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| Institution: | Institute of Dermatology, Academy of Medical Sciences, Nanjing |
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| Abstract: | This article reports the determination of DNA G+C% of seven species of common clinical Candidae. The range of DNA G+C% vareis from 30.74 to 45.14. The percentage of G+C of C. krusei C. parakrusei and C. pseudotropiealis showed no significant difference. The G+C% of C.guilliermordii was the highest in the 7 species. Since the determinat.on of G+C% is simple, and its value is repeatable it may be considered as a test to identify Candidae. |
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