Number of the records: 1
porfobilinogén
Record number d011162 Date 06.06.2025 Type M - MESH Topical term porfobilinogén See also (Later heading) porfyríny
UDC D03.383.129.578.617 Note The phylum of sponges which are sessile, suspension-feeding, multicellular animals that utilize flagellated cells called choanocytes to circulate water. Most are hermaphroditic. They are probably an early evolutionary side branch that gave rise to no other group of animals. Except for about 150 freshwater species, sponges are marine animals. They are a source of ALKALOIDS; STEROLS; and other complex molecules useful in medicine and biological research. subject heading
Number of the records: 1