Browsing by Subject "heterocysts"
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(2012-02-14)Many multicellular cyanobacteria produce specialized nitrogenfixing heterocysts. During diazotrophic growth of Anabaena (Nostoc) sp. strain PCC 7120, a regulated developmental pattern of single heterocysts separated by ...
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(1994)When grown in the absence of combined nitrogen, the photosynthetic cyanobacterium Anabaena sp. strain PCC 7120 fixes nitrogen inside terminally differentiated cells called heterocysts. Differentiation is a complex process ...