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2014 | 36 | 11 |

Tytuł artykułu

Study of alternative oxidase in seeded and parthenocarpic cherry tomato fruits during their development and postharvest storage

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Alternative oxidase holds an enigmatic role in cellular metabolism. The effect of auxin-induced parthenocarpy of tomato fruits on the transcript accumulation of three genes, belonging to two-gene families, and on the immunolocalization of the protein of alternative oxidase were studied. The genes of the alternative oxidase 1 family were transcribed more abundantly in seeded fruits than in parthenocarpic ones during the climacteric fruit period. Moreover, there was a clearly distinctive pattern of transcript accumulation between genes of alternative oxidase 1 and alternative oxidase 2 families. Maximum accumulation of alternative oxidase gene transcripts coincided with the climacteric rise of respiration in mature green and breaker stages, whereas alternative oxidase 2-gene transcript accumulation was highest in immature green fruits. After postharvest storage of fruits close to plantation for 120 h and at 5°C, the relative transcript accumulation of all studied genes significantly increased in both fruit types; the effect, however, on seeded and on parthenocarpic fruits was not of the same level. The immunolocalization of alternative oxidase protein revealed a strong presence of alternative oxidase in the developing seeds. In conclusion, considerable differences were found in the regulation of alternative oxidase between seeded and parthenocarpic fruits during their development and postharvest storage.

Słowa kluczowe

Wydawca

-

Rocznik

Tom

36

Numer

11

Opis fizyczny

p.2925-2933,fig.,ref.

Twórcy

  • Laboratory of Plant Physiology and Morphology, Agricultural University of Athens, Iera Odos 75, Botanikos, 11855, Athens, Greece
autor
  • Laboratory of Plant Physiology and Morphology, Agricultural University of Athens, Iera Odos 75, Botanikos, 11855, Athens, Greece
autor
  • Laboratory of Plant Physiology and Morphology, Agricultural University of Athens, Iera Odos 75, Botanikos, 11855, Athens, Greece

Bibliografia

  • Bailly C (2004) Active oxygen species and antioxidants in seed biology. Seed Sci Res 14:93–107
  • Berthold DA, Andersson ME, Nordlund P (2000) New insight into the structure and function of the alternative oxidase. Biochim Biophys Acta 1460:241–254
  • Bramlage WJ, Weis SA, Greene DW (1990) Observations on the relationships among seed number, fruit calcium and senescent breakdown in apples. Hort Sci 25:351–353
  • Clifton R, Millar AH, Whelan J (2006) Alternative oxidases in Arabidopsis: a comparative analysis of differential transcript accumulation in the gene family provides new insights into function of non-phosphorylating bypasses. Biochim Biophys Acta 1757:730–741
  • Considine MJ, Daley DO, Whelan J (2001) The transcript accumulation of alternative oxidase and uncoupling protein during fruit ripening in mango. Plant Physiol 126:1619–1629
  • Cvetkovska M, Vanlerberghe GC (2012) Alternative oxidase modulates leaf mitochondrial concentrations of superoxide and nitric oxide. New Phytol 195:32–39
  • de Jong M, Mariani C, Vriezen WH (2009) The role of auxin and gibberellin in tomato fruit set. J Exp Bot 60:1523–1532
  • Dimou M, Paunescu A, Aivalakis G, Flemetakis E, Katinakis P (2009) Co-localization of carbonic anhydrase and phosphoenolpyruvate carboxylase and localization of pyruvate kinase in roots and hypocotyls of etiolated glycine max seedlings. Int J Mol Sci 10:2896–2910
  • Fiorani F, Umbach AL, Siedow JN (2005) The alternative oxidase of plant mitochondria is involved in the acclimation of shoot growth at low temperature. A study of Arabidopsis AOX1a transgenic plants. Plant Physiol 139:1795–1805
  • Fos M, Proaño K, Alabadí D, Nuez F, Carbonell J, García-Martínez JL (2003) Polyamine metabolism is altered in unpollinated parthenocarpic pat-2 tomato ovaries. Plant Physiol 131:359–366
  • Fung RWM, Wang CY, Smith DL, Gross KC, Tao Y, Tian M (2006) Characterization of alternative oxidase (AOX) gene transcript accumulation in response to methyl salicylate and methyl jasmonate pre-treatment and low temperature in tomatoes. J Plant Physiol 163:1049–1060
  • Hershkovitz V, Friedman H, Goldschmidt EE, Pesis E (2010) Ethylene regulation of avocado ripening differs between seeded and seedless fruit. Postharv Biol Technol 56:138–146
  • Ho LHM, Giraud E, Lister R, Thirkettle-Watts D, Low J, Clifton R, Howell KA, Carrie C, Donald T, Whelan J (2007) Characterization of the regulatory and expression context of an alternative oxidase gene provides insights into cyanide-insensitive respiration during growth and development. Plant Physiol 143:1519–1533
  • Holtzapffel RC, Castelli J, Finnegan PM, Millar AH, Whelan J, Day DA (2003) A tomato alternative oxidase protein with altered regulatory properties. Biochim Biophys Acta 1606:153–162
  • Lee WS, Shih-Feng F, Verchot-Lubicz J, Carr JP (2011) Genetic modification of alternative respiration in Nicotiana benthamiana affects basal and salicylic acid-induced resistance to potato virus X. BMC Plant Biol 11:41–51
  • Martinelli F, Uratsu SL, Reagan RL, Chen Y, Tricoli D et al (2009) Gene regulation in parthenocarpic tomato fruit. J Exp Bot 60:3873–3890
  • Moore AL, Albury MS (2008) Further insights into the structure of the alternative oxidase: from plants to parasites. Biochem Soc Trans 36:1022–1026
  • Moretti CL, Mattos LM, Calbo AG, Sargent SA (2010) Climate changes and potential impacts on postharvest quality of fruit and vegetable crops: a review. Food Res Int 43:1824–1832
  • Nolte KD, Koch KE (1993) Companion-cell specific localization of sucrose synthase in zones of phloem loading and unloading. Plant Physiol 101:899–905
  • Nun NB, Plakhine D, Joel DM, Mayer AM (2003) Changes in the activity of the alternative oxidase in Orobanche seeds during conditioning and their possible physiological function. Phytochemistry 64:235–241
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  • Umbach AL, Fiorani F, Siedow JN (2005) Characterization of transformed Arabidopsis with altered alternative oxidase levels and analysis of effects on reactive oxygen species in tissue. Plant Physiol 139:1806–1820
  • van Aken O, Giraud E, Clifton R, Whelan J (2009) Alternative oxidase: a target and regulator of stress responses. Physiol Plant 137:354–361
  • Vanlerberghe GC (2013) Alternative oxidase: a mitochondrial respiratory pathway to maintain metabolic and signaling homeostasis during abiotic and biotic stress in plants. Int J Mol Sci 14:6805–6847
  • Wagner AM, Krab K, Wagner MJ, Moore AL (2008) Regulation of thermogenesis in flowering Araceae: the role of the alternative oxidase. Biochem Biophys Acta 1777:993–1000
  • Wang H, Qian Z, Ma S et al (2013) Energy status of ripening an postharvest senescent fruit of litchi (Litchi chinensis Sonn.). BMC Plant Biol 13:1–16
  • Xu F, Yuan S, Zhang DW, Lv X, Lin HH (2012) The role of alternative oxidase in tomato fruit ripening and its regulatory interaction with ethylene. J Exp Bot. doi:10.1093/jxb/ers226
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Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

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