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פותח על ידי קלירמאש פתרונות בע"מ -
Embryogenesis in gamma-irradiated habituated ovular callus of the "Shamouti" orange as affected by auxin and by tissue age
Year:
1977
Authors :
כוכבא, יהושע
;
.
שפיגל-רואי, פנחס
;
.
Volume :
17
Co-Authors:
Kochba, J., Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Spiegel-Roy, P., Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Facilitators :
From page:
151
To page:
157159
(
Total pages:
157009
)
Abstract:
The response of habituated embryogenic ovular callus of the "Shamouti" orange, Citrus sinensis, to gamma irradiation was studied. Stimulation of embryogenesis was observed when only callus, but not when the medium, was irradiated. Age of callus prior to subculture modified the response to irradiation as regards optimal dose for embryogenesis and radiosensitivity. Radiation intensities also modified callus response to radiation dose. Addition of unirradiated IAA to irradiated callus cultures increased embryo formation and furthered development of embryos into plantlets, with some combinations of radiation dose and IAA concentration. Addition of IAA also decreased radiosensitivity at high doses (32 kR). © 1977.
Note:
Related Files :
auxins
Embryogenesis
Gamma Rays
Irradiation
oranges
SHAMOUTI (oranges)
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/0098-8472(77)90009-0
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
22639
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:53
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Scientific Publication
Embryogenesis in gamma-irradiated habituated ovular callus of the "Shamouti" orange as affected by auxin and by tissue age
17
Kochba, J., Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Spiegel-Roy, P., Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Embryogenesis in gamma-irradiated habituated ovular callus of the "Shamouti" orange as affected by auxin and by tissue age
The response of habituated embryogenic ovular callus of the "Shamouti" orange, Citrus sinensis, to gamma irradiation was studied. Stimulation of embryogenesis was observed when only callus, but not when the medium, was irradiated. Age of callus prior to subculture modified the response to irradiation as regards optimal dose for embryogenesis and radiosensitivity. Radiation intensities also modified callus response to radiation dose. Addition of unirradiated IAA to irradiated callus cultures increased embryo formation and furthered development of embryos into plantlets, with some combinations of radiation dose and IAA concentration. Addition of IAA also decreased radiosensitivity at high doses (32 kR). © 1977.
Scientific Publication
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