You need JavaScript to view this

Gamma radiation effect on the mitochondria ultrastructure in different radiosensitive types of cotton plants

Journal Article:

Abstract

When germinated seeds are irradiated with a dose of 10 krad, the mitochondrial ultrastructure is disrupted in the early-ripening 1306-DV and the late-ripening S-1622 varieties of the cotton-plant. The mitochondria exhibited swelling, breakdown of internal structure and vacuolation. In the S-1622 variety the mitochondria shrink owing to their small number and larger size and to the smaller number of cristae. Changes in the ultrafine organization of mitochondria lead to inhibition of carbohydrate oxidation through the Krebs cycle and intensification of oxidation through the pentosophosphate cycle.
Authors:
Publication Date:
Jan 01, 1973
Product Type:
Journal Article
Reference Number:
AIX-07-233374; EDB-76-055691
Resource Relation:
Journal Name: Uzb. Biol. Zh.; (USSR); Journal Volume: 3
Subject:
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.; MITOCHONDRIA; ULTRASTRUCTURAL CHANGES; RADIOINDUCTION; BIOLOGICAL RADIATION EFFECTS; CARBOHYDRATES; COTTON PLANTS; GAMMA RADIATION; KREBS CYCLE; MERISTEMS; OXIDATION; RADIATION DOSES; ROOTS; SEEDLINGS; BIOLOGICAL EFFECTS; BIOMASS; CELL CONSTITUENTS; CHEMICAL REACTIONS; DOSES; ELECTROMAGNETIC RADIATION; ENERGY SOURCES; IONIZING RADIATIONS; MORPHOLOGICAL CHANGES; ORGANIC COMPOUNDS; ORGANOIDS; PLANT TISSUES; PLANTS; RADIATION EFFECTS; RADIATIONS; RENEWABLE ENERGY SOURCES; 560113* - Radiation Effects on Biochemicals- In Plants- (-1987); 560141 - Radiation Effects on Plants- Basic Studies- (-1987)
OSTI ID:
7363224
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Journal ID: CODEN: UZBZA
Submitting Site:
INIS
Size:
Pages: 6-9
Announcement Date:

Journal Article:

Citation Formats

Arslanov, S V. Gamma radiation effect on the mitochondria ultrastructure in different radiosensitive types of cotton plants. USSR: N. p., 1973. Web.
Arslanov, S V. Gamma radiation effect on the mitochondria ultrastructure in different radiosensitive types of cotton plants. USSR.
Arslanov, S V. 1973. "Gamma radiation effect on the mitochondria ultrastructure in different radiosensitive types of cotton plants." USSR.
@misc{etde_7363224,
title = {Gamma radiation effect on the mitochondria ultrastructure in different radiosensitive types of cotton plants}
author = {Arslanov, S V}
abstractNote = {When germinated seeds are irradiated with a dose of 10 krad, the mitochondrial ultrastructure is disrupted in the early-ripening 1306-DV and the late-ripening S-1622 varieties of the cotton-plant. The mitochondria exhibited swelling, breakdown of internal structure and vacuolation. In the S-1622 variety the mitochondria shrink owing to their small number and larger size and to the smaller number of cristae. Changes in the ultrafine organization of mitochondria lead to inhibition of carbohydrate oxidation through the Krebs cycle and intensification of oxidation through the pentosophosphate cycle.}
journal = {Uzb. Biol. Zh.; (USSR)}
volume = {3}
journal type = {AC}
place = {USSR}
year = {1973}
month = {Jan}
}