Literature DB >> 12836040

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

Shigeaki Hasegawa1, Keisuke Koba, Ichiro Tayasu, Hiroshi Takeda, Hiroki Haga.   

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, (13)C. The current-year shoot and 1-year-old shoot systems were fed (13)CO(2) and the atom% excess of (13)C 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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Year:  2003        PMID： 12836040     DOI： 10.1007/s10265-003-0085-7

Source DB:  PubMed          Journal:  J Plant Res        ISSN： 0918-9440            Impact factor:   2.629


  9 in total

1.  Light and Translocation of C in Detached Blades of Sugarcane.

Authors:  C E Hartt
Journal:  Plant Physiol       Date:  1965-07       Impact factor: 8.340

2.  Evaluation of Selected Parameters in a Sugar Beet Translocation System.

Authors:  D R Geiger; C A Swanson
Journal:  Plant Physiol       Date:  1965-09       Impact factor: 8.340

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Authors:  C E Hartt; H P Kortschak; A J Forbes; G O Burr
Journal:  Plant Physiol       Date:  1963-05       Impact factor: 8.340

4.  C and N Mobilization from Stalk and Leaves during Kernel Filling by C and N Tracing in Zea mays L.

Authors:  J B Cliquet; E Deléens; A Mariotti
Journal:  Plant Physiol       Date:  1990-12       Impact factor: 8.340

5.  The carbon balance of flowers of Diplacus aurantiacus (Scrophulariaceae).

Authors:  K Williams; G W Koch; H A Mooney
Journal:  Oecologia       Date:  1985-07       Impact factor: 3.225

6.  Consequences of herbivory in the mountain birch (Betula pubescens ssp tortuosa): importance of the functional organization of the tree.

Authors:  Erkki Haukioja; Kai Ruohomäki; Josef Senn; Janne Suomela; Mari Walls
Journal:  Oecologia       Date:  1990-02       Impact factor: 3.225

7.  Interactions in the patterns of vegetative growth and reproduction in woody dioecious plants.

Authors:  A J Hoffmann; M C Alliende
Journal:  Oecologia       Date:  1984-01       Impact factor: 3.225

8.  Differential shading of branches or whole trees: survival, growth, and reproduction.

Authors:  Janne Henriksson
Journal:  Oecologia       Date:  2001-02-01       Impact factor: 3.225

9.  Estimation of Carbon and Nitrogen Allocation during Stalk Elongation by C and N Tracing in Zea mays L.

Authors:  J B Cliquet; E Deléens; A Bousser; M Martin; J C Lescure; J L Prioul; A Mariotti; J F Morot-Gaudry
Journal:  Plant Physiol       Date:  1990-01       Impact factor: 8.340
  9 in total
  10 in total

1.  Patterns of photoassimilate translocation to reproductive shoots from adjacent shoots in Camellia sasanqua by manipulation of sink-source balance between the shoots.

Authors:  Hiroki Oitate; Ko Noguchi; Kosei Sone; Ichiro Terashima; Alata Antönio Suzuki
Journal:  J Plant Res       Date:  2010-06-24       Impact factor: 2.629

2.  Genets of dwarf bamboo do not die after one flowering event: evidence from genetic structure and flowering pattern.

Authors:  Yuko Miyazaki; Naoki Ohnishi; Hino Takafumi; Tsutom Hiura
Journal:  J Plant Res       Date:  2009-05-22       Impact factor: 2.629

3.  Annual and spatial variation in shoot demography associated with masting in Betula grossa: comparison between mature trees and saplings.

Authors:  Masae Iwamoto Ishihara; Kihachiro Kikuzawa
Journal:  Ann Bot       Date:  2009-09-03       Impact factor: 4.357

4.  Resource manipulation through experimental defoliation has legacy effects on allocation to reproductive and vegetative organs in Quercus ilex.

Authors:  Iris Le Roncé; Maude Toïgo; Elia Dardevet; Samuel Venner; Jean-Marc Limousin; Isabelle Chuine
Journal:  Ann Bot       Date:  2020-11-24       Impact factor: 4.357

5.  Sexual differences in physiological integration in the dioecious shrub Lindera triloba: a field experiment using girdling manipulation.

Authors:  Tomohiro Isogimi; Michinari Matsushita; Yoichi Watanabe; Michiko Nakagawa
Journal:  Ann Bot       Date:  2011-03-07       Impact factor: 4.357

6.  Maintenance mechanisms of the pipe model relationship and Leonardo da Vinci's rule in the branching architecture of Acer rufinerve trees.

Authors:  Kosei Sone; Alata Antonio Suzuki; Shin-Ichi Miyazawa; Ko Noguchi; Ichiro Terashima
Journal:  J Plant Res       Date:  2008-08-09       Impact factor: 2.629

7.  Quantitative analysis of carbon balance in the reproductive organs and leaves of Cinnamomum camphora (L.) Presl.

Authors:  Shunsuke Imai; Kazuharu Ogawa
Journal:  J Plant Res       Date:  2009-04-25       Impact factor: 2.629

8.  Cost of reproduction in a spring ephemeral species, Adonis ramosa (Ranunculaceae): carbon budget for seed production.

Authors:  Satoshi Horibata; Shigeaki F Hasegawa; Gaku Kudo
Journal:  Ann Bot       Date:  2007-07-04       Impact factor: 4.357

9.  Fruit production in three masting tree species does not rely on stored carbon reserves.

Authors:  Günter Hoch; Rolf T W Siegwolf; Sonja G Keel; Christian Körner; Qingmin Han
Journal:  Oecologia       Date:  2013-01-10       Impact factor: 3.225

10.  Trade-offs between vegetative growth and acorn production in Quercus lobata during a mast year: the relevance of crop size and hierarchical level within the canopy.

Authors:  Belén Sánchez-Humanes; Victoria L Sork; Josep Maria Espelta
Journal:  Oecologia       Date:  2010-11-04       Impact factor: 3.225
  10 in total

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