In this article we will discuss about the phylogeny and interrelationship of cyanophyta. There is no positive evidence to indicate the phylogenetic origin of the division Cyanophyta. There are, however, certain intriguing characters which quite often give plenty of scope for speculation. The complete absence of flagellate stages might lead one to assume the origin of the Cyanophyta from unicellular [...]
In this article we will discuss about the cell structure of cyanophyta. This will also help you to draw the structure and diagram of the cell structure of cyanophyta. The cellular architecture is prokaryotic, internal structure of which is extremely simple. The cyanophycean cell does not contain Golgi bodies, mitochondria, and endoplasmic reticulum. There are no membrane bounded chloroplast, organized [...]
In this article we will discuss about the classification of ulotrichales. Family Ulotrichaceae: Plants are filamentous: Filaments are with or without an attaching base; typically unbranched, composed of cylindrical uniseriate cells with thin to gelatinous walls. Cells possess lateral plate-like or band-like chromatophores with or without pyrenoids. Asexual reproduction is by bi- and quadriflagellate zoospores, although a few genera (e.g., [...]