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פותח על ידי קלירמאש פתרונות בע"מ -
opaque-15, A maize mutation with properties of a defective opaque-2 modifier
Year:
1995
Authors :
אור, אתי
;
.
Volume :
92
Co-Authors:
Dannenhoffer, J.M., Department of Plant Sciences, University of Arizona, 303 Forbes Hall, Tucson, AZ 85721, United States
Bostwick, D.E., Department of Plant Sciences, University of Arizona, 303 Forbes Hall, Tucson, AZ 85721, United States
Or, E., Department of Plant Sciences, University of Arizona, 303 Forbes Hall, Tucson, AZ 85721, United States
Larkins, B.A., Department of Plant Sciences, University of Arizona, 303 Forbes Hall, Tucson, AZ 85721, United States
Facilitators :
From page:
1931
To page:
1935
(
Total pages:
5
)
Abstract:
An opaque mutation was identified that reduces γ-zein synthesis in maize endosperm. The mutation, opaque-15, causes a 2- to 3-fold reduction in γ- zein mRNA and protein synthesis and reduces the proportion of the 27-kDa γ- zein A gene transcript. Although the protein bodies in opaque-15 are similar in size and morphology compared to wild type, there are fewer of them in developing endosperm cells. The opaque-15 mutation maps near the telomere of chromosome 7L, coincident with an opaque-2 modifier locus. Based on its phenotype, opaque-15 appears to be a mutation of an opaque-2 modifier gene.
Note:
Related Files :
gene expression
gene mapping
mutation
phenotype
Quality Protein Maize
seeds
Zea mays
Zein
עוד תגיות
תוכן קשור
More details
DOI :
10.1073/pnas.92.6.1931
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
32401
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 01:09
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Scientific Publication
opaque-15, A maize mutation with properties of a defective opaque-2 modifier
92
Dannenhoffer, J.M., Department of Plant Sciences, University of Arizona, 303 Forbes Hall, Tucson, AZ 85721, United States
Bostwick, D.E., Department of Plant Sciences, University of Arizona, 303 Forbes Hall, Tucson, AZ 85721, United States
Or, E., Department of Plant Sciences, University of Arizona, 303 Forbes Hall, Tucson, AZ 85721, United States
Larkins, B.A., Department of Plant Sciences, University of Arizona, 303 Forbes Hall, Tucson, AZ 85721, United States
opaque-15, A maize mutation with properties of a defective opaque-2 modifier
An opaque mutation was identified that reduces γ-zein synthesis in maize endosperm. The mutation, opaque-15, causes a 2- to 3-fold reduction in γ- zein mRNA and protein synthesis and reduces the proportion of the 27-kDa γ- zein A gene transcript. Although the protein bodies in opaque-15 are similar in size and morphology compared to wild type, there are fewer of them in developing endosperm cells. The opaque-15 mutation maps near the telomere of chromosome 7L, coincident with an opaque-2 modifier locus. Based on its phenotype, opaque-15 appears to be a mutation of an opaque-2 modifier gene.
Scientific Publication
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