?????????????????????? ?????????????? ???????????????? ???????????????????? ???????????? Dunaliella viridis ???? 21 ???????? ?????????????????????????????? ?????????????? ???????????? ????????, ???????????????????? ???????????????????? ????????????, ?????????????????????????????????? ?? ??-???????????????? ?????? ?????????????????????????????? ???????????? ?????? ???????????????????? ?????????????????? 6 ?????? ?? ?????????????????????? 26???28 ???? ?? ???????????? ?????????????????????????????????????? ????????????????. ???????????????? ???????????????????? ?????????????????????? ?????????????????????????? ?????????? D. viridis ???? ???????????????????? ????????, ?????????????? ?????????? ???????????????? ?????????????????????? ?? ???????????????????????????? ?????????????????? ?????????? ???????????? ?? ???????????????? ?????????????????? ??????????. ?????? ?????????????????????? ???? ?????????? ?????????????? ???????????? (r= 0,5??0,8), ?????????????????????? ?????????? ??????????????-?????????????? ??????????????????. ???????????????? ?????????????? ???????????????? ?? ?? ???????????????????? ??????????, ?????????????????????????????????? ?? ??-???????????????? ?? ?????????????? D. viridis ?????? ???????????????????? ?????????????????????? ?????????????????? ?? ?????????????????????? ???? ???????????????????? ????????. ?????????????????? ????????????????, ???????????????? ?????????????? ?? ?????????????????????????? ???????????????? ?????????????????????????? ?????????????? ?????????????????? ???????????????????????? ????????????????, ?????????????? ?????????? ?????????????????? ??????????????-?????????????? ?????????????????? ???????????????????? ???????????????? ?????????????????????????????? ????????????????.

???????????????????? ?????????? ???????????????? ?????????????????? ???????????? Dunaliella viridis ???? 21 ???????? ?????????????????????????? ?????????????? ???????????? ????????, ?????????????????? ?????????? ????????????, ?????????????????????????????????? ?? ??-???????????????? ?????? ?????????????????????????? ???????????? ?????? ???????????????????? ???????????????????? 6 ?????? ?? ?????????????????????? 26???28 ???? ?? ???????????? ???????????????????????????????? ????????????. ???????????????? ???????????????? ?????????????????????? ?????????????????????????? ?????????? D. viridis ???????????????? ????????, ?????? ?????? ???????????????? ???????????????????? ?? ?????????????????????????? ?????????? ?????????? ???????????? ?? ???????????? ???????????????? ????????. ???? ???????????????????? ???? ?????? ???????????????? ????'?????????? (r= 0,5??0,8), ?????????????????????? ?????? ????????????-???????????? ??????????????????. ?????????????? ?????????????? ?????????????????????? ?? ?? ???????????? ??????????, ?????????????????????????????????? ?? ??-???????????????? ?? ???????????????? D. viridis ???? ???????? ???????????????????? ???????????????????? ???????????????????? ?? ?????????????????????? ???????????????? ????????. ???????????????????? ????????????????, ???????????? ?? ???????? ?? ?????????????????????? ????'?????????? ???????????????????? ?????????????? ???????????? ???????????????????? ????????????????, ???????? ???????? ???????????????? ????????????-???????????? ?????????????????? ???????????????????? ?????????????? ?????????????????????????? ????????????????.

We have studied the annual dynamics of Dunaliella viridis cells on the 21th day of cultivation of each month, the contents of proteins, triacylglyceride, and ??-carotene in cultured cells under a constant illumination of 6 klx and the temperature 26???28 ??C under strictly standardized conditions. We revealed a marked rhythm of the growth intensity of D. viridis during the year, which had an inverse relationship with intensity changes in the Wolf number and the area of sunspots. This relationship did not have hard links (r= 0.5??0,8), and the rhythm has a flicker-noise structure. Similar rhythms were revealed in the content of proteins, triacylglyceride, and ??-carotene in the cells of D. viridis under constant illumination and temperature during the year. A hypothesis, according to which the principle of alternating dominant factors holds in biological objects, may explain the flicker noise structure of the Biotron effects of heliophysical factors.