▁Within ▁the ▁framework ▁of ▁municipal ▁divisions , ▁L uk hov ka ▁is ▁a ▁part ▁of ▁Sar ansk ▁Urban ▁Ok rug . ▁ ▁References ▁ ▁Notes ▁ ▁S ources ▁ ▁Category : U r ban - type ▁settlement s ▁in ▁M ord ov ia <0x0A> </s> ▁Ol ga ▁Bor is ov na ▁Le pes hin sk aya ▁() ▁born ▁as ▁Pro top op ova ▁() ▁( August ▁ 1 8 , ▁ 1 8 7 1 ▁– ▁October ▁ 2 , ▁ 1 9 6 3 ), ▁was ▁a ▁Soviet ▁bi ologist , ▁a ▁personal ▁prote g ée ▁of ▁Vladimir ▁Len in , ▁later ▁Joseph ▁St alin , ▁Tro f im ▁L ys en ko ▁and ▁Alexander ▁O par in . ▁She ▁rejected ▁gen et ics ▁and ▁was ▁an ▁advoc ate ▁of ▁sp ont aneous ▁generation ▁of ▁life ▁from ▁in animate ▁matter . ▁ ▁Biography ▁Le pes hin sk aya ▁completed ▁her ▁study ▁as ▁a ▁f eld sh er ▁in ▁St . ▁Petersburg ▁in ▁ 1 8 8 7 ▁and ▁pract ised ▁at ▁various ▁places ▁in ▁Si ber ia . ▁She ▁joined ▁a ▁Marx ist ▁group ▁in ▁St ▁Petersburg ▁in ▁ 1 8 9 4 , ▁and ▁married ▁a ▁fellow ▁Marx ist , ▁P ante le imon ▁Nik ola iev ich ▁Le pes hin sky ▁( 1 8 6 8 - 1 9 4 4 ), ▁a ▁priest ' s ▁son ▁who ▁was ▁exp elled ▁from ▁St ▁Petersburg ▁University ▁in ▁ 1 8 9 5 ▁for ▁his ▁political ▁activities . ▁They ▁were ▁both ▁arrested