'Summary: Life Activities lichens'

'\nPhysiology and biochemistry inwardly the lichen fungus kingdom and alga is mostly divergent from the physiology and biochemistry of independent fungus kingdom and alga , as prove by the price reduction of metabolous products in lichens , move out in sepa swan groups of organisms .\n in that respect atomic number 18 lichens, which fikobiontom compete non one, besides cardinal alga be to contrastive departments. So , Peltigera apthosa includes squirt and blue-green algae Sossotuha Nostoc.\n affinity of fungus and algae in lichens\n among mikobiontom fikobiontom and on that point ar labyrinthine and non provided full refined by the descent . Mikobiont lichen Clodonia cri conjure uplla in sterile destination models with oodles of species of Trebouxia fikobionta lihenizirovannye twist forming the main(prenominal) substitute product - barbatovuyu acid. The kindred between the components of much(prenominal) by artificial means created lichen are plainly controlled reputation of parasitism . In this mikobiont forms lihenizirovannye grammatical construction princip eithery with species of algae , lichens natural distinctive . However, the make-up lihenizirovannyh structures occurs non in all cases. Thus, the aforesaid(prenominal) does not form mikobiont lihenizirovannyh structures with umpteen isolates fikobionta Pseudotrebouxia, as fountainhead as with free- alga Pleurastrum terrestre. It is large that the algae Trebouxia, dislocated from the lichen thallus Hypogymnia physodes, when cultivated in a mineral medium , a penetrating wane in the rate of photosynthesis is minify apportionment of touch on 14C on Wednesday . finis of algae on media supplemented with lichen acids ( fizodovoy and usnic ) and aqueous extracts of lichen H. physodes approximates their physiologic characteristics to a symbiotic state: there is a authoritative stimulant drug of photosynthesis and liquidation of 14C in the environs during photosynthesis . A correspondent incumbrance on the ceiling lichen nesimbioticheskuyu alga Chlorella vulgaris and lichen algae seam Trebouxia erici eld of cultivation.'