Published 1990
| Version v1
Journal article
Investigation of the effect of 137Cs treatment on callus induction and plant regeneration anther culture in rice
Creators
- 1. K. Malkov Institute of Introduction and Plant Resources, Sadovo (Bulgaria)
Description
Anthers at a single-nucleus stage of dihaploid L44 line have been treated with 1000, 2000 and 3000 R (137Cs). Irradiation has shown general inhibition effect on the induction of callus of the anthers inoculated. It is thought that the treatment effect is connected with the switching of the microspores from gametophytous to sporophytous type of development. The number of the albino regenerates increases along with the increase in irradiation dose. It could be explained by the mutation effect of 137Cs on the multiple genes controlling the pigment-protein complex. 2 tabs., 10 refs
Additional details
Publishing Information
- Journal Title
- Rastenievydni Nauki
- Journal Volume
- 27
- Journal Issue
- 8
- Journal Page Range
- p. 19-21.
- ISSN
- 0568-465X
- CODEN
- RSTNA7
INIS
- Country of Publication
- Bulgaria
- Country of Input or Organization
- Bulgaria
- INIS RN
- 24006068
- Subject category
- S60: APPLIED LIFE SCIENCES; S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BIOLOGICAL RADIATION EFFECTS; BIOLOGICAL REGENERATION; CESIUM 137; EXPERIMENTAL DATA; GAMETOGENESIS; INHIBITION; PLANT GROWTH; PLANT TISSUES; RADIATION DOSES; RICE; SPORES
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BIOLOGICAL EFFECTS; BIOLOGICAL RECOVERY; CEREALS; CESIUM ISOTOPES; DATA; GRAMINEAE; GROWTH; INFORMATION; INTERMEDIATE MASS NUCLEI; ISOTOPES; LILIOPSIDA; MAGNOLIOPHYTA; NUCLEI; NUMERICAL DATA; ODD-EVEN NUCLEI; PLANTS; RADIATION EFFECTS; RADIOISOTOPES; YEARS LIVING RADIOISOTOPES