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קהילה:
אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
The Effect of Growth-regulating Substances and Light on Olive Callus Growth in vitro
Year:
1969
Source of publication :
Journal of Experimental Botany
Authors :
לביא, שמעון
;
.
Volume :
20
Co-Authors:

Glenda Messer

Facilitators :
From page:
604
To page:
614
(
Total pages:
11
)
Abstract:

In vitro olive callus cultures were established; auxin was not obligatory for the early development of the callus. However, after a number of subcultures, both an auxin and a cytokinin were needed for growth. IAA was the most efficient auxin in inducing growth, although 2,4-D was also very active. Very short periods of red-light illumination were sufficient to effect greening of the tissue. A particularly high ratio of chlorophyll b/a was found under all light conditions tested. All light treatments stimulating chlorophyll synthesis caused a reduction in growth after four subcultures.

Note:
Related Files :
Callus
growth regulation
growth regulators
light
Olea europaea (internal keyword)
olive
עוד תגיות
תוכן קשור
More details
DOI :
https://doi.org/10.1093/jxb/20.3.604
Article number:
0
Affiliations:
Database:
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
46592
Last updated date:
02/03/2022 17:27
Creation date:
11/03/2020 12:37
Scientific Publication
The Effect of Growth-regulating Substances and Light on Olive Callus Growth in vitro
20

Glenda Messer

The Effect of Growth-regulating Substances and Light on Olive Callus Growth in vitro

In vitro olive callus cultures were established; auxin was not obligatory for the early development of the callus. However, after a number of subcultures, both an auxin and a cytokinin were needed for growth. IAA was the most efficient auxin in inducing growth, although 2,4-D was also very active. Very short periods of red-light illumination were sufficient to effect greening of the tissue. A particularly high ratio of chlorophyll b/a was found under all light conditions tested. All light treatments stimulating chlorophyll synthesis caused a reduction in growth after four subcultures.

Scientific Publication
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