RFLP mapping of the maize gametophytic restorer-of-fertility locus (rf3) and aberrant pollen transmission of the nonrestoring rf3 allele

1997 ◽  
Vol 95 (4) ◽  
pp. 525-531 ◽  
Author(s):  
T. L. Kamps ◽  
C. D. Chase
Keyword(s):  
Rflp Mapping ◽  
Pollen Transmission ◽  
Restorer Of Fertility

Partial DNA sequencing of Douglas-fir cDNAs used for RFLP mapping

1998 ◽  
Vol 97 (5-6) ◽  
pp. 771-776 ◽  
Author(s):  
K. D. Jermstad ◽  
D. L. Bassoni ◽  
C. S. Kinlaw ◽  
D. B. Neale
Keyword(s):  
Dna Sequencing ◽  
Douglas Fir ◽  
Rflp Mapping

RFLP mapping of the whole genome of ten viral isolates representative of different biological groups of potato virus Y

1998 ◽  
Vol 143 (11) ◽  
pp. 2077-2091 ◽  
Author(s):  
L. Glais ◽  
M. Tribodet ◽  
J. P. Gauthier ◽  
S. Astier-Manifacier ◽  
C. Robaglia ◽  
...  
Keyword(s):  
Potato Virus ◽  
Potato Virus Y ◽  
Rflp Mapping ◽  
Whole Genome ◽  
Viral Isolates

scholarly journals The radish Ogura fertility restorer impedes translation elongation along its cognate CMS-causing mRNA

2021 ◽  
Author(s):  
Chuande Wang ◽  
Lina Lezhneva ◽  
Nadège Arnal ◽  
Martine Quadrado ◽  
Hakim Mireau
Keyword(s):  
Mrna Translation ◽  
Pollen Sterility ◽  
Mitochondrial Genes ◽  
Genetic Interactions ◽  
Gene Control ◽  
Specific Inhibition ◽  
Fertility Restorer ◽  
Translation Elongation ◽  
Restorer Of Fertility ◽  
Fertility Restorers

AbstractThe control of mRNA translation has been increasingly recognized as a key regulatory step for gene control but clear examples in eukaryotes are still scarce. Nucleo-cytoplasmic male sterilities (CMS) represent ideal genetic models to dissect genetic interactions between the mitochondria and the nucleus in plants. This trait is determined by specific mitochondrial genes and is associated with a pollen sterility phenotype that can be suppressed by nuclear genes known as restorer-of-fertility (Rf) genes. In the study, we focused on the Ogura CMS system in rapeseed and showed that the suppression to male sterility by the PPR-B fertility restorer (also called Rfo) occurs through a specific inhibition of the translation of the mitochondria-encoded CMS-causing mRNA orf138. We also demonstrate that PPR-B binds within the coding sequence of orf138 and acts as a ribosome blocker to specifically impede translation elongation along the orf138 mRNA. Rfo is the first recognized fertility restorer shown to act this way. These observations will certainly facilitate the development of synthetic fertility restorers for CMS systems in which efficient natural Rfs are lacking.

scholarly journals The petunia restorer of fertility protein is part of a large mitochondrial complex that interacts with transcripts of the CMS-associated locus

2006 ◽  
Vol 49 (2) ◽  
pp. 217-227 ◽  
Author(s):  
Jason D. Gillman ◽  
Stéphane Bentolila ◽  
Maureen R. Hanson
Keyword(s):  
Mitochondrial Complex ◽  
Restorer Of Fertility

Development and application of KASP markers associated with Restorer-of-fertility gene in Capsicum annuum L.

2021 ◽  
Author(s):  
Zhenghai Zhang ◽  
Dongliang An ◽  
Yacong Cao ◽  
Hailong Yu ◽  
Yanshu Zhu ◽  
...  
Keyword(s):  
Capsicum Annuum ◽  
Capsicum Annuum L ◽  
Restorer Of Fertility ◽  
Fertility Gene ◽  
Kasp Markers

A restorer‐of‐fertility‐like pentatricopeptide repeat protein promotes cytoplasmic male sterility in Arabidopsis thaliana

2020 ◽  
Author(s):  
Stéphanie Durand ◽  
Anthony Ricou ◽  
Matthieu Simon ◽  
Noémie Dehaene ◽  
Françoise Budar ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Cytoplasmic Male Sterility ◽  
Male Sterility ◽  
Pentatricopeptide Repeat ◽  
Repeat Protein ◽  
Pentatricopeptide Repeat Protein ◽  
Restorer Of Fertility
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