scholarly journals Identification of molecular variants of the nonrestoring restorer-of-fertility 1 allele in sugar beet (Beta vulgaris L.)

2015 ◽  
Vol 129 (4) ◽  
pp. 675-688 ◽  
Author(s):  
Takashi Ohgami ◽  
Daisuke Uchiyama ◽  
Sachiyo Ue ◽  
Rika Yui-Kurino ◽  
Yu Yoshida ◽  
...  
Keyword(s):  
Sugar Beet ◽  
Beta Vulgaris ◽  
Molecular Variants ◽  
Restorer Of Fertility

scholarly journals Erratum to: Identification of molecular variants of the nonrestoring restorer-of-fertility 1 allele in sugar beet (Beta vulgaris L.)

2017 ◽  
Vol 130 (6) ◽  
pp. 1333-1333
Author(s):  
Takashi Ohgami ◽  
Daisuke Uchiyama ◽  
Sachiyo Ue ◽  
Rika Yui-Kurino ◽  
Yu Yoshida ◽  
...  
Keyword(s):  
Sugar Beet ◽  
Beta Vulgaris ◽  
Molecular Variants ◽  
Restorer Of Fertility

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.

scholarly journals Identification and characterization of a semi-dominant restorer-of-fertility 1 allele in sugar beet (Beta vulgaris)

2018 ◽  
Vol 132 (1) ◽  
pp. 227-240 ◽  
Author(s):  
Takumi Arakawa ◽  
Sachiyo Ue ◽  
Chihiro Sano ◽  
Muneyuki Matsunaga ◽  
Hiroyo Kagami ◽  
...  
Keyword(s):  
Sugar Beet ◽  
Beta Vulgaris ◽  
Restorer Of Fertility ◽  
Identification And Characterization

scholarly journals Molecular mapping of restorer-of-fertility 2 gene identified from a sugar beet (Beta vulgaris L. ssp. vulgaris) homozygous for the non-restoring restorer-of-fertility 1 allele

2014 ◽  
Vol 127 (12) ◽  
pp. 2567-2574 ◽  
Author(s):  
Yujiro Honma ◽  
Kazunori Taguchi ◽  
Hajime Hiyama ◽  
Rika Yui-Kurino ◽  
Tetsuo Mikami ◽  
...  
Keyword(s):  
Sugar Beet ◽  
Beta Vulgaris ◽  
Molecular Mapping ◽  
Restorer Of Fertility

Plant regeneration from protoplasts of sugar beet (Beta vulgaris)

1995 ◽  
Vol 94 (2) ◽  
pp. 342-350 ◽  
Author(s):  
Steffen Lenzner ◽  
Kurt Zoglauer ◽  
Otto Schieder
Keyword(s):  
Plant Regeneration ◽  
Sugar Beet ◽  
Beta Vulgaris
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