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Carbon autonomy of reproductive shoots of Siberian alder (Alnus hirsuta var. sibirica)

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Abstract

Carbon autonomy of current-year shoots in flowering, and of current-year shoots plus 1-year-old shoots (1-year-old shoot system) in fruiting of Siberian alder (Alnus hirsuta var. sibirica) was investigated using a stable isotope of carbon, 13C. The current-year shoot and 1-year-old shoot systems were fed 13CO2 and the atom% excess of 13C in flowers and fruits was determined. The majority of photosynthate allocated to flower buds was originally assimilated in the leaves of the flowering current-year shoots. Of all the current-year shoots on fruiting 1-year-old shoots, only those nearest to the fruits allocated the assimilated photosynthate to fruit maturation. These results indicate that the current-year shoots and 1-year-old shoot systems are carbon-autonomous units for producing flowers and maturing fruits, respectively.

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References

  • Ashman TL (1994) A dynamic perspective on the physiological cost of reproduction in plants. Am Nat 144:300–316

    Article  Google Scholar 

  • Bazzaz FA, Carlson RW, Harper JL (1979) Contribution to reproductive effort by photosynthesis of flowers and fruits. Nature 279:554–555

    Google Scholar 

  • Cliquet JB, Deléens E, Bousser A, Margin M, Lescure JC, Prioul JL, Mariotti A, Morot-Gaudry JF (1989) Estimation of carbon and nitrogen allocation during stalk elongation by 13C and 15N tracing in Zea mays L. Plant Physiol 92:79–87

    Google Scholar 

  • Cliquet JB, Deléens E, Mariotti A (1990) C and N mobilization from stalk and leaves during kernel filling by 13C and 15N tracing in Zea mays L. Plant Physiol 94:1547–1553

    CAS  Google Scholar 

  • Cooper SD, McGraw JB (1988) Constraints on reproductive potential at the level of the shoot module in three ericaceous shrubs. Funct Ecol 2:97–108

    Google Scholar 

  • Davis JT, Sparks D (1974) Assimilation and translocation patterns of carbon-14 in the shoot of fruiting pecan trees, Carya illinoensis Koch. J Am Soc Hortic Sci 99:468–480

    Google Scholar 

  • Deléens E, Cliquet JB, Prioul JL (1994) Use of 13C and 15N plant label near natural abundance for monitoring carbon and nitrogen partitioning. Aust J Plant Physiol 21:133–146

    Google Scholar 

  • Geiger DR, Swanson CA (1965) Evaluation of selected parameters in a sugar beet translocation system. Plant Physiol 40:942–947

    CAS  Google Scholar 

  • Hansen P (1967) 14C-Studies on apple trees. I. The effect of the fruit on the translocation and distribution of photosynthates. Physiol Plant 20:382–391

    CAS  Google Scholar 

  • Hansen P (1969) 14C-Studies on apple trees. IV. Photosynthate consumption in fruits in relation to the leaf-fruit ratio and to leaf-fruit position. Physiol Plant 22:186–198

    Google Scholar 

  • Hartt CE (1965) Light and translocation of C14 in detached blades of sugarcane. Plant Physiol 40:718–724

    Google Scholar 

  • Hartt CE, Kortschak HP, Forbes AJ, Burr GO (1963) Translocation of C14 in sugarcane. Plant Physiol 38:305–318

    CAS  Google Scholar 

  • Hasegawa S, Takeda H (1998) Maturation process of fruits of Japanese alder (Alnus hirsuta var. sibirica) at the level of current shoot (in Japanese with English summary). For Res 70:61–67

    Google Scholar 

  • Hasegawa S, Takeda H (2001) Functional specialization of current shoots as a reproductive strategy in Japanese alder (Alnus hirsuta var. sibirica). Can J Bot 79:38–48

    Article  Google Scholar 

  • Haukioja E, Neuvonen S (1985) Induced long-term resistance in birch foliage against defoliators: defensive or incidental? Ecology 66:1303–1308

    Google Scholar 

  • Haukioja E, Ruohomäki K, Senn J, Suomela J, Walls M (1990) Consequences of herbivory in the mountain birch (Betula pubesens ssp. tortuosa): importance of the functional organization of the tree. Oecologia 82:238–247

    Google Scholar 

  • Henriksson J (2001) Differential shading of branches or whole trees: survival, growth, and reproduction. Oecologia 126:482–486

    Article  Google Scholar 

  • Hoffmann AJ, Alliende MC (1984) Interactions in the patterns of vegetative growth and reproduction in woody dioecious plants. Oecologia 61:109–114

    Google Scholar 

  • Honkanen T, Haukioja E (1994) Why does a branch suffer more after branch-wide than after tree-wide defoliation? OIKOS 71:441–450

    Google Scholar 

  • Karlsson PS, Olsson L, Hellström K (1996) Trade-offs among investments in different long-shoot functions—variation among mountain birch individuals. J Ecol 84:915–921

    Google Scholar 

  • Kikuzawa K (1978) Emergence, defoliation and longevity of alder (Alnus hirsuta TURCZ.) leaves in a deciduous hardwood forest stand. Jpn J Ecol 28:299–306

    Google Scholar 

  • Kozlowski TT (1971) Growth and development of trees. Academic Press, New York

  • Kozlowski TT, Clausen JJ (1966) Shoot growth characteristics of heterophyllous woody plants, Phaseolus vulgaris L. Can J Bot 44:827–843

    Google Scholar 

  • Lovett Doust J, Lovett Doust L (1988) Modules of production and reproduction in a dioecious clonal shrub, Rhus typhina. Ecology 69:741–750

    Google Scholar 

  • Mooney HA (1972) The carbon balance of plants. Annu Rev Ecol Syst 3:315–346

    CAS  Google Scholar 

  • Newell EA (1991) Direct and delayed costs of reproduction in Aesculus californica. J Ecol 79:365–378

    Google Scholar 

  • Obeso JR (1997) Costs of reproduction in Ilex aquifolium: effects at tree, branch and leaf levels. J Ecol 85:159–166

    Google Scholar 

  • Rabideau GS, Burr GO (1945) The use of the C13 isotope as a tracer for transport studies in plants. Am J Bot 32:349–356

    CAS  Google Scholar 

  • Reekie EG, Bazzaz FA (1987) Reproductive effort in plants. 1. Carbon allocation to reproduction. Am Nat 129:876–896

    Article  Google Scholar 

  • Ruohomäki K, Haukioja E, Repka S, Lehtilä K (1997) Leaf value: effects of damage to individual leaves on growth and reproduction of mountain birch shoots. Ecology 78:2105–2117

    Google Scholar 

  • Sprugel DG, Hinckley TM, Schaap W (1991) The theory and practice of branch autonomy. Annu Rev Ecol Syst 22:309–334

    Article  Google Scholar 

  • Steer BT, Pearson CJ (1976) Photosynthate translocation in Capsicum annuum. Planta 138:155–162

    Google Scholar 

  • Stephenson A (1981) Flower and fruit abortion: proximate causes and ultimate functions. Annu Rev Ecol Syst 12:253–279

    Google Scholar 

  • Takeda F, Ryugo K, Crane JC (1980) Translocation and distribution of 14C-photosynthates in bearing and nonbearing pistachio branches. J Am Soc Hortic Sci 105:642–644

    CAS  Google Scholar 

  • Tuomi J, Niemelä P, Mannila R (1982) Resource allocation on dwarf shoots of birch (Betula pendula): reproduction and leaf growth. New Phytol 91:483–487

    Google Scholar 

  • Tuomi J, Vuorisalo T, Niemelä P, Haukioja E (1988a) Effects of localized defoliations on female inflorescences in mountain birch, Betula pubescens ssp. tortuosa. Can J Bot 67:334–338

    Google Scholar 

  • Tuomi J, Vuorisalo T, Niemelä P, Nisula S, Jormalainen V (1988b) Localized effects of branch defoliations on weight gain of female inflorescences in Betula pubescens. OIKOS 51:327–330

    Google Scholar 

  • Tuomi J, Vuorisalo T, Niemelä P, Haukioja E (1989) Effects of localized defoliations on female inflorescences in mountain birch, Betula pubescens ssp. tortuosa. Can J Bot 67:334–338

    Google Scholar 

  • Williams K, Koch GW, Mooney HA (1985) The carbon balance of flowers of Diplacus aurantiacus (Scrophulariaceae). Oecologia 66:530–535

    Google Scholar 

  • Willson MF (1983) Plant reproductive ecology. Wiley, New York

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Acknowledgements

We thank T. Ando, K. Kurumado, N. Miyamoto and all the staff of Takayama Research Station, Institute for Basin Ecosystem Studies, Gifu University for their support of field studies. We are grateful to Lake Biwa Museum, Shiga Prefecture for providing facilities for the stable isotope analysis. We are also grateful to H. Barclay and J. Henriksson for reading through the manuscript and giving us valuable suggestions, and to H. Nakajima, M. Hirobe, T. Shirota, M. Takagi, H. Kobayashi, Y. Miyazaki and the members of Laboratory of Forest Ecology, Graduate School of Agriculture, Kyoto University for their advice.

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Correspondence to Shigeaki Hasegawa.

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Hasegawa, S., Koba, K., Tayasu, I. et al. Carbon autonomy of reproductive shoots of Siberian alder (Alnus hirsuta var. sibirica). J Plant Res 116, 183–188 (2003). https://doi.org/10.1007/s10265-003-0085-7

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  • DOI: https://doi.org/10.1007/s10265-003-0085-7

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