Influence of certain environmental factors on spore germination and spore differentiation inPithophora oedogonia
Influence of certain environmental factors on spore germination and spore differentiation inPithophora oedogonia
复制标题
某些环境因素对梨树孢子萌发和孢子分化的影响
DOI：
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发表时间：
1987
期刊：
影响因子：
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通讯作者：
H. Singh
中科院分区：
文献类型：
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作者：
B. R. Chaudhary;H. Singh
在光照和黑暗保存超过一年半的时间里，后者在受控培养条件下表现出完全萌发失败。 pH 8、蓝光和 1 klx 强度的白光被证明是理想的条件，因为它们可以实现 akinetes 的最佳发芽。 pH 5、绿光和0.25 klx 光强度延迟了孢子形成的起始并降低了孢子形成百分比。在 pH 4 中，所有细丝在孢子形成前死亡。
Of the light- and dark-stored spores ofPithophora oedogonia for over a period of one and half years, the latter exhibited complete failure of germination under controlled culture conditions. pH 8, blue light and 1 klx intensity of white light proved to be ideal conditions as they resulted in optimum germination of akinetes. pH 5, green light and 0.25 klx light intensity delayed the initiation of sporulation and also reduced percentage sporulation. All filaments died before sporulation in pH 4.