满江红鱼腥藻共生体中鱼腥藻的发育模式。
The pattern of development of Anabaena in the Azolla-Anabaena symbiosis.
机构信息
Department of Plant Biology, University of Newcastle upon Tyne, Ridley Building, NE1 7RU, Newcastle upon Tyne, U.K..
出版信息
Planta. 1975 Jan;122(2):179-84. doi: 10.1007/BF00388657.
PMID:24435967
Abstract
The development of Anabaena in the leaf cavities of Azolla (probably A. filiculoides) was studied. After the alga is installed in the cavity, heterocyst frequency rises to a maximum (20-30%) about 12 leaves from the apex, then remains constant until the leaf senesces. The size of vegetative cells of the alga increases with cell width apparently increasing linearly with increasing leaf age.
摘要
研究了鱼腥藻在满江红（可能是满江红）叶腔中的发育。当藻类被安置在腔中后，异形胞的频率在距顶端约 12 片叶处上升到最大值（20-30%），然后保持不变直到叶片衰老。藻类的营养细胞大小随着细胞宽度的增加而增加，显然与叶片年龄的增加呈线性关系。
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