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פותח על ידי קלירמאש פתרונות בע"מ -
Qualitative aspects of somaclonal variations in banana propagated by in vitro techniques
Year:
1991
Source of publication :
Scientia Horticulturae
Authors :
ראובני, עודד
;
.
Volume :
48
Co-Authors:
Israeli, Y., Jordan Valley Banana Experiment Station, Zemach, Israel
Reuveni, O., Department of Horticulture, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Lahav, E., Department of Horticulture, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Facilitators :
From page:
71
To page:
88
(
Total pages:
18
)
Abstract:
A qualitative description and information are given on somaclonal variants of seven in vitro propagated banana cultivars. Variants were expressed in plant stature, abnormal leaves, pseudostem pigmentation, persistence of flowers and split fingers. Dwarfism was the most common variant, indicated by mutation of intermediate-height cultivars to a dwarf height and, in one case of a low-statured cultivar, to an extra dwarf. Tall mutants were very rare. No dwarfs were found in cultivar 'Red'. The second most common was a group of variants which are characterized by different degrees of thick and rubbery narrow leaves with variable pale green mottling (mosaic). These variants occurred in the Cavendish subgroup and in 'Red', and are suspected to be aneuploids. Data are presented on vegatative and reproductive parameters of dwarf and mosaic, as compared with normal plants. Other variants which occurred at a low rate are described. To facilitate screening out of the variants during the propagation procedure, the stage at which the different variants can be detected is described. The incidence and rate of occurrence of somaclonal variants are presented and discussed. © 1991.
Note:
Related Files :
banana
in vitro micropropagation
Musa
Somaclonal variation
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/0304-4238(91)90154-Q
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
20012
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:33
Scientific Publication
Qualitative aspects of somaclonal variations in banana propagated by in vitro techniques
48
Israeli, Y., Jordan Valley Banana Experiment Station, Zemach, Israel
Reuveni, O., Department of Horticulture, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Lahav, E., Department of Horticulture, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Qualitative aspects of somaclonal variations in banana propagated by in vitro techniques
A qualitative description and information are given on somaclonal variants of seven in vitro propagated banana cultivars. Variants were expressed in plant stature, abnormal leaves, pseudostem pigmentation, persistence of flowers and split fingers. Dwarfism was the most common variant, indicated by mutation of intermediate-height cultivars to a dwarf height and, in one case of a low-statured cultivar, to an extra dwarf. Tall mutants were very rare. No dwarfs were found in cultivar 'Red'. The second most common was a group of variants which are characterized by different degrees of thick and rubbery narrow leaves with variable pale green mottling (mosaic). These variants occurred in the Cavendish subgroup and in 'Red', and are suspected to be aneuploids. Data are presented on vegatative and reproductive parameters of dwarf and mosaic, as compared with normal plants. Other variants which occurred at a low rate are described. To facilitate screening out of the variants during the propagation procedure, the stage at which the different variants can be detected is described. The incidence and rate of occurrence of somaclonal variants are presented and discussed. © 1991.
Scientific Publication
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