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An oxidative and salinity stress induced peroxisomal ascorbate peroxidase from Avicennia marina: molecular and

Kumaresan Kavitha1, Gayatri Venkataraman, Ajay Parida

  • 1M.S. Swaminathan Research Foundation, Third Cross Street, Taramani Institutional Area, Chennai 600113, Tamilnadu, India.

Plant Physiology and Biochemistry : PPB
|July 11, 2008
PubMed

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Peroxisomes and mitochondria are two important oxygen-utilizing organelles in eukaryotic cells. Mitochondria carry out cellular respiration—the process that converts energy from food into ATP. Peroxisomes carry out a variety of functions, primarily breaking down different substances, such as fatty acids.The peroxisome is a single membrane-bound cellular organelle that can perform several different functions, including lipid metabolism and chemical detoxification. The enzymes within peroxisomes...
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Cells contain membrane-bound organelles called peroxisomes that oxidize organic molecules by transferring hydrogen atoms to oxygen, producing hydrogen peroxide. Peroxisomes enzymatically convert the released hydrogen peroxide into water and oxygen.
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