Titlebook: Nucleic Acids and Protein Synthesis in Plants; L. Bogorad,J. H. Weil Book 1977 Springer Science+Business Media New York 1977 biology.molec

嚴(yán)厲批評(píng)

Protein Synthesis in Plants: Specificity and Role of the Cytoplasmic and Organellar Systems(1,2). Indeed it is possible to isolate from plant cells cytoplasmic, mitochondrial and chloroplastic ribosomes that differ in the sedimentation coefficient and in the rRNA composition (3) as well as in the ribosomal proteins (4). In addition different tRNA’s and aminoacyl-tRNA synthetases have been

nuclear-tests

Functional Characterization of the Initiation Factors of Wheat Germ process is the attachment of ribosomes to preformed mRNA (2), and the reaction can, in part, be reproduced . (3). In further studies it was found that the ribosome attachment reaction could be carried out with a number of eucaryotic mRNAs, in particular with plant viral RNAs (4, 5, 6). Utilizing pa

畢業(yè)典禮

Phenotypic Markers for Chloroplast DNA Genes in Higher Plants and Their Use in Biochemical Geneticsen demonstrated for a variegation caused by the presence of normal and defectivechloroplasts contained within the same cells of .. . leaves (1). The defective chloroplasts have a DNA which is slightly different in physical structure from the DNA of the normal chloroplasts (2). Maternal inheritance a

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語源學(xué)

教育學(xué)

Intercept

合唱團(tuán)

Hormonal Control of Protein Synthesisof activity of one or more enzymes. In no case is it known how the tissue controls the level of enzyme activity in response to the changed hormone concentration. It is instructive to review the best known of these responses as we try to develop concepts that will allow us to understand them.

HAUNT

The Control of Plant Growth by Protein Kinases their unifying theory it was not clear how cyclic AMP initiated the subsequent molecular events associated with hormone action. Their theory (2.) proposed that the effects of cyclic AMP were mediated by cyclic AMP-dependent protein kinases in the responsive tissue. Since it is the catalytic functio