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soil. In some genera, such as Coenogonium, the presence of absence of prothalli is an important taxonomic character that is used to help classify species...

gametophytes that are typically heart shaped and green in color. The gametophyte prothalli, produce motile sperm in the antheridia and egg cells in archegonia on...

gametophyte grows. In ferns, the gametophytes are small, heart-shaped prothalli that can often be found underneath a spore-shedding adult plant. Bacterial...

homosporous, though in the field horsetail, smaller spores give rise to male prothalli. The spores have four elaters that act as moisture-sensitive springs,...

they germinate to produce short, thin, free-living gametophytes called prothalli that are typically heart-shaped, small and green in color. The gametophytes...

"A Note on the Cytology of Psilotum with Special Reference to Vascular Prothalli from Rangitoto Island". Annals of Botany. 6 (2): 283–292. doi:10.1093/oxfordjournals...

sporophytes, in turn, develop from the fusion of gametes produced by mature prothalli. The synonym Drynaria lends its name to a certain type of prothallial...

Coenogoniaceae) from South Korea, with a world-wide key to crustose Coenogonium having prothalli". Mycosphere. 6 (6): 667–672. doi:10.5943/mycosphere/6/6/3....

unicellular and colonial algae, fungal spores, mosses protonemata, and prothalli. The third way is a permanent whole mount. Two methods are usually used...

plant processes. In the first step of this process, gametophytes, or prothalli, express gibberellin (GA) specific genes, which produces a GA intermediate...

mature at the same time, and the spores grow into surface-dwelling green prothalli beset with club-shaped hairs. There is some dispute about ranking these...

from South Korea, with a world-wide key to crustose Coenogonium having prothalli". Mycosphere. 6 (6): 667–672. doi:10.5943/mycosphere/6/6/3. Seavey, F...

from South Korea, with a world-wide key to crustose Coenogonium having prothalli". Mycosphere. 6 (6): 667–672. doi:10.5943/mycosphere/6/6/3. Flakus, Adam;...

the gametophyte stage this is typically through regeneration of fresh prothalli from older ones, but it can also occur through gemmae which are more organised...

of the new species was utterly different from that of its parents. The prothalli, also known as gametophytes, are hard to find. They are rarely found in...