[The selective participation of brain-specific non-histone proteins of chromatin Np-3,5 during the reproduction of a defensive habit to food in edible snails].
The role of brain-specific nonhistone proteins of chromatine Np-3.5 in the processes of reproduction of elaborated defensive habit to food was studied in previously learning snails. It was found, that gamma-globulines to Np-3.5 during tens of minutes inhibited behavioural and neuronal reactions elicited by a definite conditioned stimulus--carrot juice, without changing reactions to other conditioned stimulus--apple juice. gamma-globulines to other nonhistone proteins of chromatine did not influence the reproduction of food rejection habits. It was supposed that brain-specific nonhistone proteins of chromatine Np-3.5 were selectively involved in the molecular processes providing for neurophysiological mechanisms of information extraction from the long-term memory.
Kozyrev
S A
SA
Nikitin
V P
VP
Sherstnev
V V
VV
D000818:Animals; D001921:Brain / Q000502:physiology*; D002417:Cattle; D002868:Chromosomal Proteins, Non-Histone / Q000276:immunology / Q000302:isolation & purification / Q000502:physiology*; D004924:Escape Reaction / Q000187:drug effects* / Q000502:physiology; D005247:Feeding Behavior / Q000187:drug effects / Q000502:physiology; D006372:Helix, Snails / Q000187:drug effects* / Q000502:physiology; D007114:Immunization; D008568:Memory / Q000187:drug effects / Q000502:physiology; D009562:Nissl Bodies / Q000502:physiology*; D009928:Organ Specificity / Q000502:physiology; D011817:Rabbits; D011930:Reaction Time / Q000187:drug effects / Q000502:physiology; D005719:gamma-Globulins / Q000302:isolation & purification / Q000494:pharmacology
D002868:Chromosomal Proteins, Non-Histone; D005719:gamma-Globulins
Izbiratel'noe uchastie mozgospetsificheskikh negistonovykh belkov khromatina Np-3,5 v protsessakh vosproizvedeniia oboronitel'nogo navyka na pishchu u vinogradnykh ulitok.