title: [Effect of transmeridional flights on the biorhythm of zone formation in Streptomyces levoris].
abstract: The transmeridional transportation of the temperature controlled colonies of Streptomyces levoris exerted a marked effect on its biorhythms. This included changes in the growth and zone formation rates and differences in the vector of changes as related to the flight direction. The vector of changes during the East-oriented air-borne flight coincided with that in the orbital flight with a similar direction of transportation. These findings as well as the results of studies of seasonal and diurnal rhythms of the actinomycete zone formation suggest the synchronizing effect of the periodicity of geophysical factors.
mesh_terms: D000337:Aerospace Medicine; D001683:Biological Clocks; D003470:Culture Media; D012621:Seasons; D013302:Streptomyces / Q000502:physiology*; D013696:Temperature; D013997:Time Factors; D014586:USSR
chemical_list: D003470:Culture Media
vernacular_title: Vliianie transmeridional'nykh pereletov na bioritm zonoobrazovaniia Streptomyces levoris.