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Literature DB >> 743193

Interaction of the opaque-2 gene with starch-forming mutant genes on the synthesis of zein in maize endosperm.

Abstract

The combination of opaque-2 with starch-modified or starch-deficient mutants produced a cumulative and synergistic effect, respectively in regulating zein synthesis. The double mutant, brittle-2 opaque-2, which almost completely prevented the synthesis of Z1 and Z2, had high RNase activity. The possible involvement of RNase in effecting zein synthesis is discussed.

Entities: Chemical Disease Gene Species

Mesh：

Substances：
Zein
Ribonucleases

Year: 1978 PMID： 743193 DOI： 10.1007/bf00483740

Source DB: PubMed Journal: Biochem Genet ISSN： 0006-2928 Impact factor: 1.890

25 in total

1. Chromatographic separation of ribonucleases in corn.

Authors: C M WILSON
Journal: Biochim Biophys Acta Date: 1963-02-26

2. Endosperm protein synthesis in maize mutants with increased lysine content.

Authors: P S Misra; R Jambunathan; E T Mertz; D V Glover; H M Barbosa; K S McWhirter
Journal: Science Date: 1972-06-30 Impact factor: 47.728

3. Differential rates of initiation of conalbumin and ovalbumin messenger ribonucleic acid in reticulocyte lysates.

Authors: R D Palmiter
Journal: J Biol Chem Date: 1974-11-10 Impact factor: 5.157

4. Starch granule-bound adenosine diphosphate glucose-starch glucosyltransferases of maize seeds.

Authors: T Akatsuka; O E Nelson
Journal: J Biol Chem Date: 1966-05-25 Impact factor: 5.157

5. Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors: U K Laemmli
Journal: Nature Date: 1970-08-15 Impact factor: 49.962

6. Characterization of a highly efficient protein synthesizing system derived from commercial wheat germ.

Authors: K Marcu; B Dudock
Journal: Nucleic Acids Res Date: 1974-11 Impact factor: 16.971

7. Storage Protein Synthesis in Maize: II. Reduced Synthesis of a Major Zein Component by the Opaque-2 Mutant of Maize.

Authors: R A Jones; B A Larkins; C Y Tsai
Journal: Plant Physiol Date: 1977-04 Impact factor: 8.340

8. Starch-deficient maize mutant lacking adenosine dephosphate glucose pyrophosphorylase activity.

Authors: C Y Tsai; O E Nelson
Journal: Science Date: 1966-01-21 Impact factor: 47.728

9. MUTANT GENE THAT CHANGES PROTEIN COMPOSITION AND INCREASES LYSINE CONTENT OF MAIZE ENDOSPERM.

Authors: E T MERTZ; L S BATES; O E NELSON
Journal: Science Date: 1964-07-17 Impact factor: 47.728

10. Genetic regulation of storaage protein content in maize endosperm.

Authors: K H Lee; R A Jones; A Dalby; C Y Tsai
Journal: Biochem Genet Date: 1976-08 Impact factor: 1.890

24 in total

Review 1. Programmed cell death during endosperm development.

Authors: T E Young; D R Gallie
Journal: Plant Mol Biol Date: 2000-10 Impact factor: 4.076

2. Mutations of the 22- and 27-kD zein promoters affect transactivation by the Opaque-2 protein.

Authors: T Ueda; W Waverczak; K Ward; N Sher; M Ketudat; R J Schmidt; J Messing
Journal: Plant Cell Date: 1992-06 Impact factor: 11.277

3. The maize zein gene zE19 contains two distinct promoters which are independently activated in endosperm and anthers of transgenic Petunia plants.

Authors: F Quattrocchio; M A Tolk; I Coraggio; J N Mol; A Viotti; R E Koes
Journal: Plant Mol Biol Date: 1990-07 Impact factor: 4.076

Interaction of the opaque-2 gene with starch-forming mutant genes on the synthesis of zein in maize endosperm.

1. Chromatographic separation of ribonucleases in corn.

2. Endosperm protein synthesis in maize mutants with increased lysine content.

3. Differential rates of initiation of conalbumin and ovalbumin messenger ribonucleic acid in reticulocyte lysates.

4. Starch granule-bound adenosine diphosphate glucose-starch glucosyltransferases of maize seeds.

5. Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

6. Characterization of a highly efficient protein synthesizing system derived from commercial wheat germ.

7. Storage Protein Synthesis in Maize: II. Reduced Synthesis of a Major Zein Component by the Opaque-2 Mutant of Maize.

8. Starch-deficient maize mutant lacking adenosine dephosphate glucose pyrophosphorylase activity.

9. MUTANT GENE THAT CHANGES PROTEIN COMPOSITION AND INCREASES LYSINE CONTENT OF MAIZE ENDOSPERM.

10. Genetic regulation of storaage protein content in maize endosperm.

Review 1. Programmed cell death during endosperm development.

2. Mutations of the 22- and 27-kD zein promoters affect transactivation by the Opaque-2 protein.

3. The maize zein gene zE19 contains two distinct promoters which are independently activated in endosperm and anthers of transgenic Petunia plants.

4. The effect of different alleles at the r locus on the synthesis of seed storage proteins in Pisum sativum.

5. Coordinated Transcriptional Regulation of Storage Product Genes in the Maize Endosperm.

6. The ra locus and legumin synthesis in Pisum sativum.

7. Ethylene-Mediated Programmed Cell Death during Maize Endosperm Development of Wild-Type and shrunken2 Genotypes.

Review 8. The importance of starch biosynthesis in the wrinkled seed shape character of peas studied by Mendel.

9. Transcriptional and metabolic adjustments in ADP-glucose pyrophosphorylase-deficient bt2 maize kernels.

10. Tissue-specific zein synthesis in maize kernel.