[Study of the growth and development of Chlorella on "Kosmos-1887"].
The growth, development and population characteristics of Chlorella cells flown for 13 days in space were investigated during their postflight cultivation. The growth rate of flown algae did not differ from that of ground-based controls in terms of increases in the cell number and biomass. All basic parameters of the specimens (generation time, number of developing autospores, time ratio of developmental phases) were ontogentically normal. Exposure of the algae to space flight as a component of the algobacterial cenosis--fish autotrophic-heterotrophic system produced no significant effect of the population or individual specimens during their postflight cultivation.
Sychev
V N
VN
Levinskikh
M A
MA
Livanskaia
O G
OG
D002452:Cell Count; D002455:Cell Division; D002708:Chlorella / Q000166:cytology / Q000254:growth & development*; D008954:Models, Biological; D013026:Space Flight; D014586:USSR
Issledovanie rosta i razvitiia khlorelly, éksponirovannoĭ na biosputnike "Kosmos-1887".