Asterochloris | |
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Scientific classification ![]() | |
(unranked): | Viridiplantae |
Division: | Chlorophyta |
Class: | Trebouxiophyceae |
Order: | Trebouxiales |
Family: | Trebouxiaceae |
Genus: | Asterochloris Tscherm.-Woess, 1980 |
Type species | |
Asterochloris phycobiontica Tscherm.-Woess, 1980
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Asterochloris is a genus of green algae in the family Trebouxiophyceae. It is a common photobiont in lichen, occurring in the thalli of more than 20 lichen genera worldwide. Asterochloris is distinguishable from the morphologically similar genus Trebouxia, primarily due to its deeply lobed chloroplast, the placement of the chloroplast along the cell's periphery before the initiation of zoospore or aplanospore formation, and its tendency to primarily reproduce asexually through the production of aplanospores.