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The Proteome of Fruit Peroxisomes: Sweet Pepper (Capsicum annuum L.) as a Model.
Subcell Biochem. 2018; 89:323-341.SB

Abstract

Despite of their economical and nutritional interest, the biology of fruits is still little studied in comparison with reports of other plant organs such as leaves and roots. Accordingly, research at subcellular and molecular levels is necessary not only to understand the physiology of fruits, but also to improve crop qualities. Efforts addressed to gain knowledge of the peroxisome proteome and how it interacts with the overall metabolism of fruits will provide tools to be used in breeding strategies of agricultural species with added value. In this work, special attention will be paid to peroxisomal proteins involved in the metabolism of reactive oxygen species (ROS) due to the relevant role of these compounds at fruit ripening. The proteome of peroxisomes purified from sweet pepper (Capsicum annuum L.) fruit is reported, where an iron-superoxide dismutase (Fe-SOD) was localized in these organelles, besides other antioxidant enzymes such as catalase and a Mn-SOD, as well as enzymes involved in the metabolism of carbohydrates, malate, lipids and fatty acids, amino acids, the glyoxylate cycle and in the potential organelles' movements.

Authors+Show Affiliations

Group of Antioxidants, Free Radicals and Nitric Oxide in Biotechnology, Food and Agriculture, Estación Experimental del Zaidín, CSIC, Profesor Albareda 1, 18008, Granada, Spain. josemanuel.palma@eez.csic.es.Group of Antioxidants, Free Radicals and Nitric Oxide in Biotechnology, Food and Agriculture, Estación Experimental del Zaidín, CSIC, Profesor Albareda 1, 18008, Granada, Spain.Group of Antioxidants, Free Radicals and Nitric Oxide in Biotechnology, Food and Agriculture, Estación Experimental del Zaidín, CSIC, Profesor Albareda 1, 18008, Granada, Spain.Group of Antioxidants, Free Radicals and Nitric Oxide in Biotechnology, Food and Agriculture, Estación Experimental del Zaidín, CSIC, Profesor Albareda 1, 18008, Granada, Spain.

Pub Type(s)

Journal Article
Review

Language

eng

PubMed ID

30378030

Citation

Palma, José M., et al. "The Proteome of Fruit Peroxisomes: Sweet Pepper (Capsicum Annuum L.) as a Model." Sub-cellular Biochemistry, vol. 89, 2018, pp. 323-341.
Palma JM, de Morales PÁ, Del Río LA, et al. The Proteome of Fruit Peroxisomes: Sweet Pepper (Capsicum annuum L.) as a Model. Subcell Biochem. 2018;89:323-341.
Palma, J. M., de Morales, P. Á., Del Río, L. A., & Corpas, F. J. (2018). The Proteome of Fruit Peroxisomes: Sweet Pepper (Capsicum annuum L.) as a Model. Sub-cellular Biochemistry, 89, 323-341. https://doi.org/10.1007/978-981-13-2233-4_14
Palma JM, et al. The Proteome of Fruit Peroxisomes: Sweet Pepper (Capsicum Annuum L.) as a Model. Subcell Biochem. 2018;89:323-341. PubMed PMID: 30378030.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - The Proteome of Fruit Peroxisomes: Sweet Pepper (Capsicum annuum L.) as a Model. AU - Palma,José M, AU - de Morales,Paz Álvarez, AU - Del Río,Luis A, AU - Corpas,Francisco J, PY - 2018/11/1/entrez PY - 2018/11/1/pubmed PY - 2019/6/21/medline KW - Catalase KW - Olive fruits KW - Pepper fruits KW - Reactive oxygen species (ROS) KW - Ripening KW - Superoxide dismutase SP - 323 EP - 341 JF - Sub-cellular biochemistry JO - Subcell Biochem VL - 89 N2 - Despite of their economical and nutritional interest, the biology of fruits is still little studied in comparison with reports of other plant organs such as leaves and roots. Accordingly, research at subcellular and molecular levels is necessary not only to understand the physiology of fruits, but also to improve crop qualities. Efforts addressed to gain knowledge of the peroxisome proteome and how it interacts with the overall metabolism of fruits will provide tools to be used in breeding strategies of agricultural species with added value. In this work, special attention will be paid to peroxisomal proteins involved in the metabolism of reactive oxygen species (ROS) due to the relevant role of these compounds at fruit ripening. The proteome of peroxisomes purified from sweet pepper (Capsicum annuum L.) fruit is reported, where an iron-superoxide dismutase (Fe-SOD) was localized in these organelles, besides other antioxidant enzymes such as catalase and a Mn-SOD, as well as enzymes involved in the metabolism of carbohydrates, malate, lipids and fatty acids, amino acids, the glyoxylate cycle and in the potential organelles' movements. SN - 0306-0225 UR - https://www.unboundmedicine.com/medline/citation/30378030/The_Proteome_of_Fruit_Peroxisomes:_Sweet_Pepper__Capsicum_annuum_L___as_a_Model_ L2 - https://dx.doi.org/10.1007/978-981-13-2233-4_14 DB - PRIME DP - Unbound Medicine ER -