Results 291 to 300 of about 39,037 (343)

Mitochondria and cytoplasmic male sterility in plants

Mitochondrion, 2014
Mitochondria are essential organelles in cells not only because they supply over 90% of the cell's energy but also because their dysfunction is associated with disease. Owing to the importance of mitochondria, there are many questions about mitochondria that must be answered.
Qi Huang, Renshan Zhu, Yingguo Zhu, Xiaojian Qin, Lili Wang, Jun Hu, Shaoqing Li, Wenchao Huang, Changchun Yu   +8 more
openaire   +3 more sources

CYTOPLASMIC MALE STERILITY IN ALFALFA

Canadian Journal of Plant Science, 1968
not available
N. R. Bradner, W. R. Childers
openaire   +2 more sources

Nucleoli and cytoplasmic male sterility

Zeitschrift für Vererbungslehre, 1965
The paper describes the relation of cytoplasmic male sterility and the differentiation of nucleoli. Defects in the formation of nucleoli of pollen grains of maize with cytoplasmic male sterility were observed whereas the nuclei of control, i.e. fertile maize contained always only a single nucleole.
openaire   +2 more sources

Cytoplasmic Male Sterility in Petunia

1991
A maternally-inherited male sterile phenotype is known in many plant genera, including Petunia (Laser and Lersten, 1972; Hanson and Conde, 1985). As all seed on a cytoplasmic male sterile (CMS) plant must result from cross-pollination, the trait has attracted commercial interest for hybrid seed production.
Helen T. Nivison, Otto Folkerts, Susan M. McEvoy, Kim D. Pruitt, Marie B. Connett, Maureen R. Hanson, S. Izhar   +6 more
openaire   +2 more sources

Cytoplasmic male sterility in Desmodium

Australian Journal of Agricultural Research, 1969
A type of male sterility found in two Desmodium plants of probably interspecific hybrid origin was cytoplasmically inherited. The cytoplasmic male-sterile character was incorporated in the tropical legume Desmodium sandwicense by backcrossing. In this genetic background pollen sterility was complete.
openaire   +2 more sources

Cytoplasmic Male Sterility in Barley

Acta Agriculturae Scandinavica, 1979
AbstractThe maternal male sterile barley msm1 with or without a dominant gene, Rfmla, which restores male fertility, was studied. Determined with SDS‐PAGE, the polypeptide pattern in the anthers of unrestored msm1 plants remains juvenile in the middle of anther development, two major zones being absent or weak.
openaire   +3 more sources

Molecular genetics of cytoplasmic male sterility and restorer-of-fertility for the fine tuning of pollen production in crops

Theoretical and Applied Genetics, 2023
Kazuyoshi Kitazaki, Kotoko Oda, Akiho Akazawa, Ryoma Iwahori   +3 more
semanticscholar   +1 more source

Cytoplasmic male sterility in Plantago lanceolata L.: differences between male-sterile cytoplasms at the DNA- and RNA-level

Theoretical and Applied Genetics, 1987
To establish the feasibility of a cytoplasmtype assay based on molecular hybridizations, mitochondrial DNAs from the two male-sterile cytoplasms of Plantago lanceolata (P and R) were compared by restriction endonuclease digestion. We cloned a 1.1 kbp Eco RI-HindIII fragment from P-mtDNA (pPl-311), which on hybridization to Southern blots of Bam HI ...
G. J. A. Rouwendal, J. G. H. Wessels, J. M. M. van Damme   +2 more
openaire   +3 more sources

Gene-Cytoplasmic Male Sterility

1988
Typically, mst represents a condition in which female sex is normal and male sex is nonfunctional. Two types of nuclear genes, fr and ms, control this sterility. The action of ms genes is cytoplasm-insensitive, whereas fr gene action is cytoplasm- dependent and -sensitive as these genes act only in a certain cytoplasm type, the S-cytoplasm.
openaire   +2 more sources

Exploring cytoplasmic male sterility

1995
International ...
Duc, Gérard, Le Guen, J.
openaire   +1 more source