Coordination of germ tube formation and surface antigen expression in Candida albicans.

Coordination of germ tube formation and surface antigen expression in Candida albicans.
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白色念珠菌芽管形成和表面抗原表达的协调。

DOI:
10.1111/j.1574-6968.1994.tb07268.x
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发表时间:
1994
影响因子:
2.1
通讯作者:
Chaffin,WL
Chaffin,WL
中科院分区:
生物学4区
文献类型:
--
作者:
Chaturvedi,VP;Vanegas,R;Chaffin,WL

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如果形状和细胞壁形貌的决定因素是独立调节和诱导芽管形成inCandida albicans,这些过程可能是分离的非芽管形成菌株。几个优先表达的菌丝表面成分的表达在父母,非芽管形成的变体,和芽管形成回复突变株进行了检查,通过间接免疫荧光。表达决定簇的芽管比例和表达的形态定位相似。芽管培养物中很少有酵母细胞结合探针,并且变体菌株的酵母细胞的结合没有增加。在分析前用β-巯基乙醇提取对探针结合的影响很小,酵母细胞的形状相似。这些观察结果表明,在芽管形成中促进顶端扩张的能力和某些标记物的表面表达受到协同调节。
If the determinants of shape and cell wall topography are independently regulated and induced in germ tube formation inCandida albicans, these processes may be separable in a non-germ tube forming strain. The expression of several preferentially expressed hyphal surface components in a parental, non-germ tube forming variant, and a germ tube forming revertant strain were examined by indirect immunofluorescence. The proportion of germ tubes expressing the determinants and the morphological localization of expression was similar. Few yeast cells in germ tube cultures bound probes and there was no increase in binding by yeast cells of the variant strain. Extraction with β-mercaptoethanol prior to analysis had little effect on probe binding and the shape of yeast cells were similar. These observations suggest the ability to promote apical expansion in germ tube formation and surface expression of certain markers were coordinately regulated.
细胞壁扩张参与白色念珠菌菌丝形成的两种模式。
DOI: --
发表时间: 1985
期刊: Journal of General Microbiology
影响因子: --
作者:
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通讯作者: M. Staebell
白色念珠菌在胚管形成过程中合成的壁特异性抗原的鉴定
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发表时间: 1989
影响因子: 3.1
作者:
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通讯作者: Rafael SENTANDREUl
从白色念珠菌 B311V6 中分离出芽管形成回复体
DOI: --
发表时间: 1986
影响因子: 3.1
作者:
H R Buckley;L. Daneo;J. C. Ahrens;J D Sobel
通讯作者: J D Sobel
白色念珠菌芽和菌丝体形成过程中细胞壁扩张的时间和空间差异。
DOI: --
发表时间: 1985
期刊: Journal of General Microbiology
影响因子: --
作者:
M. Staebell;D. Soll
通讯作者: D. Soll
体外血浆蛋白与念珠菌属物种的结合。
DOI: --
发表时间: 1988
期刊: Journal of General Microbiology
影响因子: --
作者:
S. Page;F. C. Odds
通讯作者: F. C. Odds