Microsporogenesis and tapetal development in fertile and cytoplasmic male-sterile sugar beet (Beta vulgaris L.)

1991 ◽  
Vol 4 (3) ◽  
Author(s):  
C. Halld�n ◽  
G. Karlsson ◽  
C. Lind ◽  
I.M. Moller ◽  
W.K. Heneen
Keyword(s):  
Sugar Beet ◽  
Beta Vulgaris ◽  
Male Sterile ◽  
Cytoplasmic Male Sterile

A new cytoplasmic male sterile genotype in the sugar beet Beta vulgaris L.: a molecular analysis

1989 ◽  
Vol 78 (2) ◽  
pp. 293-297 ◽  
Author(s):  
V. Mann ◽  
L. McIntosh ◽  
C. Theurer ◽  
J. Hirschberg
Keyword(s):  
Sugar Beet ◽  
Beta Vulgaris ◽  
Molecular Analysis ◽  
Male Sterile ◽  
Cytoplasmic Male Sterile

Molecular characterization of mitochondrial DNA of different subtypes of male-sterile cytoplasms of the sugar beet Beta vulgaris L.

1991 ◽  
Vol 82 (1) ◽  
pp. 11-16 ◽  
Author(s):  
A. Weihe ◽  
N. A. Dudareva ◽  
S. G. Veprev ◽  
S. I. Maletsky ◽  
R. Melzer ◽  
...  
Keyword(s):  
Mitochondrial Dna ◽  
Sugar Beet ◽  
Molecular Characterization ◽  
Beta Vulgaris ◽  
Male Sterile

Analysis of mitochondrial DNA heteroplasmy of fertile and male-sterile sugar beet plants (Beta vulgaris)

2012 ◽  
Vol 2 (1) ◽  
pp. 53-57 ◽  
Author(s):  
A. G. Bragin ◽  
M. K. Ivanov ◽  
L. A. Fedoseeva ◽  
G. M. Dymshits
Keyword(s):  
Mitochondrial Dna ◽  
Sugar Beet ◽  
Beta Vulgaris ◽  
Male Sterile ◽  
Mitochondrial Dna Heteroplasmy

Selection of Nuclear Genotypes Associated with the Thermo-inducibility of Owen-type Cytoplasmic Male Sterility in Sugar Beet (Beta vulgaris L.)

2021 ◽  
Author(s):  
Hiroaki Matsuhira ◽  
Kazuyoshi Kitazaki ◽  
Katsunori Matsui ◽  
Keisi Kubota ◽  
Yosuke Kuroda ◽  
...  
Keyword(s):  
Sugar Beet ◽  
Cytoplasmic Male Sterility ◽  
Male Sterility ◽  
Beta Vulgaris ◽  
Parental Line ◽  
Hybrid Seed Production ◽  
Male Sterile ◽  
Flowering Season ◽  
Restorer Of Fertility ◽  
The Stability

Abstract The stability of cytoplasmic male sterility expression in several genetic backgrounds was investigated in sugar beet (Beta vulgaris L.). Nine genetically heterogenous plants from old cultivars were crossed with a cytoplasmic male-sterile line to obtain 266 F1 plants. Based on marker analysis using a multiallelic DNA marker linked to restorer-of-fertility 1 (Rf1), we divided the F1 plants into 15 genotypes. We evaluated the phenotypes of the F1 plants under two environmental conditions: greenhouse rooms with or without daytime heating during the flowering season. Three phenotypic groups appeared: those consistently expressing male sterility (MS), those consistently having restored pollen fertility, and those expressing MS in a thermo-sensitive manner. All plants in the consistently male-sterile group inherited a specific Rf1 marker type named p4. We tested the potential for thermo-induced male-sterile plants to serve as seed parents for hybrid seed production, and three genotypes were selected. Open pollination by a pollen parental line with a dominant trait of red-pigmented hypocotyls and leaf veins resulted in seed setting on thermo-induced male-sterile plants, indicating that their female organs were functional. More than 99.9% of the progeny expressed the red pigmentation trait; hence, highly pure hybrids were obtained. We determined the nucleotide sequences of Rf1 from the three genotypes: one had a novel allele and two had known alleles, of which one was reported to have been selected previously as a nonrestoring allele at a single US breeding station but not at other stations in the US, or in Europe or Japan, suggesting environmental sensitivity.

Comparison of the organization and expression of mtDNA of fertile and male-sterile sugar beet varieties (Beta vulgaris L.)

1989 ◽  
Vol 78 (5) ◽  
pp. 633-640 ◽  
Author(s):  
M. Duchenne ◽  
B. Lejeune ◽  
P. Fouillard ◽  
F. Quetier
Keyword(s):  
Sugar Beet ◽  
Beta Vulgaris ◽  
Male Sterile

Monitoring gene flow from transgenic sugar beet using cytoplasmic male-sterile bait plants

2000 ◽  
Vol 9 (12) ◽  
pp. 2035-2040 ◽  
Author(s):  
Christiane Saeglitz ◽  
Matthias Pohl ◽  
Detlef Bartsch
Keyword(s):  
Gene Flow ◽  
Sugar Beet ◽  
Male Sterile ◽  
Cytoplasmic Male Sterile ◽  
Bait Plants ◽  
Transgenic Sugar Beet

Rapid hybridization-based assays for identification by DNA probes of male-sterile and male-fertile cytoplasms of the sugar beet Beta vulgaris L.

1991 ◽  
Vol 81 (6) ◽  
pp. 819-824 ◽  
Author(s):  
A. Weihe ◽  
M. Meixner ◽  
B. Wolowczyk ◽  
R. Melzer ◽  
Th. Börner
Keyword(s):  
Sugar Beet ◽  
Beta Vulgaris ◽  
Dna Probes ◽  
Male Sterile
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