נגישות
menu      
חיפוש מתקדם
תחביר
חפש...
הספר "אוצר וולקני"
אודות
תנאי שימוש
ניהול
קהילה:
אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Linkage relationships of genes for leaf morphology and double flowering in Matthiola incana
Year:
1994
Source of publication :
Euphytica
Authors :
אושרנקו, אדי
;
.
אקר, רון
;
.
ברזילי, עמליה
;
.
Volume :
74
Co-Authors:
Ecker, R., Department of Ornamental Horticulture, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Barzilay, A., Department of Ornamental Horticulture, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Osherenko, E., Department of Ornamental Horticulture, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Facilitators :
From page:
133
To page:
136
(
Total pages:
4
)
Abstract:
The inheritance and linkage relationships of a leaf morphology gene of Matthiola incana were investigated. The allele for sinuate leaf shape, c, was found to be recessive to the allele for normal entire leaf, C. The c allele was tightly linked to the recessive allele for double flowering, s. The recombination frequency between the two loci was close to zero. The mode of inheritance of the C gene was in accordance with the hypothesis that a pollen lethal gene is responsible for the constant 1:1 segregation ratio of double-flowered (= male sterile) to single-flowered (= fertile) plants in most M. incana breeding lines. The sinuate leaf allele seemed to reduce the frequency and delay the flowering of double-flowered plants. The importance of the C gene as a double flowering marker in the cultivation and the breeding of M. incana is discussed. © 1994 Kluwer Academic Publishers.
Note:
Related Files :
double flowering
gametic lethal
leaf morphology marker
Matthiola incana
עוד תגיות
תוכן קשור
More details
DOI :
10.1007/BF00033778
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
26896
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:26
Scientific Publication
Linkage relationships of genes for leaf morphology and double flowering in Matthiola incana
74
Ecker, R., Department of Ornamental Horticulture, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Barzilay, A., Department of Ornamental Horticulture, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Osherenko, E., Department of Ornamental Horticulture, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Linkage relationships of genes for leaf morphology and double flowering in Matthiola incana
The inheritance and linkage relationships of a leaf morphology gene of Matthiola incana were investigated. The allele for sinuate leaf shape, c, was found to be recessive to the allele for normal entire leaf, C. The c allele was tightly linked to the recessive allele for double flowering, s. The recombination frequency between the two loci was close to zero. The mode of inheritance of the C gene was in accordance with the hypothesis that a pollen lethal gene is responsible for the constant 1:1 segregation ratio of double-flowered (= male sterile) to single-flowered (= fertile) plants in most M. incana breeding lines. The sinuate leaf allele seemed to reduce the frequency and delay the flowering of double-flowered plants. The importance of the C gene as a double flowering marker in the cultivation and the breeding of M. incana is discussed. © 1994 Kluwer Academic Publishers.
Scientific Publication
You may also be interested in