PANTOTHENIC ACID REQUIREMENT FOR SPORE COLOR IN NEUROSPORA CRASSA.

PANTOTHENIC ACID REQUIREMENT FOR SPORE COLOR IN NEUROSPORA CRASSA.
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粗糙脉孢菌孢子颜色对泛酸的要求。

DOI:
10.1139/g65-022
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发表时间:
1965
期刊:
Canadian journal of genetics and cytology. Journal canadien de genetique et de cytologie
影响因子:
--
通讯作者:
S. F. Threlkeld
S. F. Threlkeld
中科院分区:
--
文献类型:
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作者:
S. F. Threlkeld

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如果孢子颜色标记可用,则四分体分析在高分辨率遗传学中的使用将非常方便;因此,通过孢子颜色的表达,可以在子囊中直接检测到罕见的重组体。在Sordaria(Kitani et nl.,1962)和Ascobolus(~ Iisouba等人,1962),然而,在脉孢菌属中还没有这种令人满意的系统。本文描述了一种孢子颜色标记物,
The use of tetrad analysis in high resolution genetics is much facilitated if spore color markers are available; thus rare recombinants may be directly detected in asci through the expression of spore color. Extensive use of such analysis has been made in both Sordaria (Kitani et nl., 1962) and Ascobolus (~ iisouba et al., 1962), however a satisfactory system of this type has been unavailable in Neurospora. This paper describes a spore color marker in