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Physiological comparisons of true leaves and phyllodes in Acacia mangium seedlings

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Photosynthetica

Abstract

We found differences between true leaves (TL) and phyllodes (Ph) during ontogeny of Acacia mangium plants as reflected in chlorophyll (Chl) and carotenoid contents, gas exchange, Chl fluorescence, and growth. The production of TL enhanced the relative growth rate of the A. mangium seedlings, allowing the plants to accumulate enough dry biomass for later growth, while the production of thicker Ph in the later growth stage of A. mangium could help plants to cope with higher irradiance in their natural growth conditions.

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References

  • Anderson, J.M., Chow, W.S., Goodchild, P.J.: Thylakoid membrane organization in sun/shade acclimation.-Aust. J. Plant Physiol. 15: 11–26, 1988.

    Google Scholar 

  • Arnon, D.I.: Copper enzymes in isolated chloroplasts. Polyphenoloxidase in Beta vulgaris.-Plant Physiol. 24: 1–14, 1949.

    Article  PubMed  CAS  Google Scholar 

  • Atkin, O.K., Schortemeyer, M., McFarlane, N., Evans, J.R.: Variation in the components of relative growth rate in ten Acacia species from contrasting environments.-Plant Cell Environ. 21: 1007–1017, 1998.

    Article  Google Scholar 

  • Boughton, V.H.: Phyllode structure, taxonomy and distribution in some Australian Acacias.-Aust. J. Bot. 34: 663–674, 1986.

    Article  Google Scholar 

  • Brodribb, T., Hill, R.S.: A physiological comparison of leaves and phyllodes in Acacia melanoxylon.-Aust. J. Bot. 41: 293–305, 1993.

    Article  Google Scholar 

  • Demmig-Adams, B.: Carotenoids and photoprotection in plants: a role for the xanthophyll zeaxanthin.-Biochim. biophys. Acta 1020: 1–24, 1990.

    Article  CAS  Google Scholar 

  • Demmig-Adams, B., Adams, W.W., III: Photoprotection and other responses of plants to high light stress.-Annu. Rev. Plant Physiol. Plant mol. Biol. 43: 599–626, 1992.

    Article  CAS  Google Scholar 

  • Embry, J.L., Nothnagel, E.A.: Leaf development and senescence in Panicum miliaceum L., a cereal with a short seed-to-seed cycle.-Plant Sci. 55: 129–136, 1988.

    Article  CAS  Google Scholar 

  • Esau, K.: Plant Anatomy.-John Wiley & Sons, New York-London-Sydney 1965.

    Google Scholar 

  • Genty, B., Briantais, J.-M., Baker, N.R.: The relationship between the quantum yield of photosynthetic electron transport and quenching of chlorophyll fluorescence.-Biochim. biophys. Acta 990: 87–92, 1989.

    CAS  Google Scholar 

  • Hansen, D.: Establishment and persistence characteristics in juvenile leaves and phyllodes of Acacia koa (Leguminosae) in Hawaii.-Int. J. Plant Sci. 157: 123–128, 1996.

    Article  Google Scholar 

  • Ishida, A., Nakano, T., Matsumoto, Y., Sakoda, M., Ang, L.H.: Diurnal changes in leaf gas exchange and chlorophyll fluorescence in tropical tree species with contrasting light requirements.-Ecol. Res. 14: 77–88, 1999.

    Article  Google Scholar 

  • Jiang, C.-Z., Ishihara, K., Satoh, K., Katoh, S.: Loss of the photosynthetic capacity and proteins in senescing leaves at top positions of two cultivars of rice in relation to the source capacities of the leaves for carbon and nitrogen.-Plant Cell Physiol. 40: 496–503, 1999.

    CAS  Google Scholar 

  • Königer, M., Harris, G.C., Virgo, A., Winter, K.: Xanthophyll-cycle pigments and photosynthetic capacity in tropical forest species: a comparative field study on canopy, gap and understory plants.-Oecologia 104: 280–290, 1995.

    Article  Google Scholar 

  • Krause, G.H., Winter, K.: Photoinhibition of photosynthesis in plants growing in natural tropical forest gaps. A chlorophyll fluorescence study.-Bot. Acta 109: 456–462, 1996.

    CAS  Google Scholar 

  • Lambers, H., Chapin, F.S., Pons, T.L.: Plant Physiological Ecology.-Springer-Verlag, New York 1998.

    Google Scholar 

  • Thiele, A., Krause, G.H., Winter, K.: In situ study of photoinhibition of photosynthesis and xanthophyll cycle activity in plants growing in natural gaps of the tropical forest.-Aust. J. Plant Physiol. 25: 189–195, 1998.

    Article  Google Scholar 

  • Van Kooten, O., Snel, J.F.H.: The use of chlorophyll fluorescence nomenclature in plant stress physiology.-Photosynth. Res. 25: 147–150, 1990.

    Article  Google Scholar 

  • Walinga, I., Van Der Lee J.J., Houba, V.J.G. Van Vark, W., Novozamsky, I.: Plant Analysis Manual.-Kluwer Academic Publ., Dordrecht-Boston-London 1995.

    Google Scholar 

  • Walters, G.A., Bartholomew, D.P.: Acacia koa leaves and phyllodes: gas exchange, morphological, anatomical, and biochemical characteristics.-Bot. Gaz. 145: 351–357, 1984.

    Article  CAS  Google Scholar 

  • Walters, G.A., Bartholomew, D.P.: Adaptation of Acacia koa leaves and phyllodes to changes in photosynthetic photon flux density.-Forest Sci. 36: 1050–1060, 1990.

    Google Scholar 

  • Yu, H.: A Preliminary Study on the Phytoecological Anatomy of Lowland Subtropical Dominant Plant Populations, Guangdong, China.-MSc. Thesis. South China Institute of Botany, Chinese Academy of Science, Guangzhou 1996.

    Google Scholar 

  • Yu, H., Ong, B.-L.: Photosynthesis and antioxidant enzymes of phyllodes of Acacia mangium.-Plant Sci. 159: 107–115, 2000.

    Article  PubMed  CAS  Google Scholar 

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Yu, H., Li, JT. Physiological comparisons of true leaves and phyllodes in Acacia mangium seedlings. Photosynthetica 45, 312–316 (2007). https://doi.org/10.1007/s11099-007-0053-x

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