Phytochrome regulation of peroxidase activity in maize V. : Role of RNA and protein synthesis

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概要

• 論文の詳細を見る

• The phytochrome mediated enhancement of peroxidase activity in maize leaves was repressed by inhibitors of cytoplasmic protein synthesis, whereas inhibitors of RNA and organelle protein synthesis were ineffective. Continuous far-red light had no effect on the DNA level in the leaves, but it increased the RNA level after a lag of 2 hr. Under continuous far-red light the total content of polyribosomes also increased after a lag of 2 hr. Isolated polyribosomes from far-red grown plants showed an enhanced rate of the in vitro incorporation of amino acids into proteins as compared to dark grown plants. These results indicate that the phytochrome regulation of peroxidase activity occurs at the translational level.

• 日本植物生理学会の論文

著者

• Guha-mukherjee Sipra

  Plant Research Laboratory School Of Life Sciences Jawaharlal Nehru University

• Sopory Sudhir

  Plant Research Laboratory, School of Life Sciences, Jawaharlal Nehru University

• Sharma Rameshwar

  Plant Research Laboratory School Of Life Sciences Jawaharlal Nehru University:(present)school Of Lif

• Sopory Sudhir

  Plant Research Laboratory School Of Life Sciences Jawaharlal Nehru University

• Sopory Sudhir

  Plant Molecular Biology Group International Centre For Genetic Engineering And Biotechnology

関連論文

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• Early protein synthesis during germination of barley embryos and its relationship to RNA synthesis
• Regulation of NADH-Glutamate Dehydrogenase Activity by Phytochrome, Calcium and Calmodulin in Zea mays
• Phytochrome Control of Acid and Alkaline Phosphatases in Etiolated Shoot Apices of Sorghum bicolor
• Phytochrome regulation of peroxidase activity in maize V. : Role of RNA and protein synthesis

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