Plant Physiol. Tips for Better Browsing
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

This Article
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via CrossRef
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Nakano, H.
Right arrow Articles by Mae, T.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Nakano, H.
Right arrow Articles by Mae, T.
Agricola
Right arrow Articles by Nakano, H.
Right arrow Articles by Mae, T.

PLANT PHYSIOLOGY , Vol 115, Issue 1 191-198, Copyright © 1997 by American Society of Plant Biologists

WHOLE PLANT, ENVIRONMENTAL, AND STRESS PHYSIOLOGY

The Effect of Elevated Partial Pressures of CO2 on the Relationship between Photosynthetic Capacity and N Content in Rice Leaves

H. Nakano, A. Makino and T. Mae
Department of Applied Biological Chemistry, Faculty of Agriculture, Tohoku University, Tsutsumidori-Amamiyamachi, Sendai 981, Japan

The effects of growth CO2 levels on the photosynthetic rates; the amounts of ribulose-1,5-bisphosphate carboxylase (Rubisco), chlorophyll (Chl), and cytochrome f; sucrose phosphate synthase activity; and total N content were examined in young, fully expanded leaves of rice (Oryza sativa L.). The plants were grown hydroponically under two CO2 partial pressures of 36 and 100 Pa at three N concentrations. The light-saturated photosynthesis at 36 Pa CO2 was lower in the plants grown in 100 Pa CO2 than those grown in 36 Pa CO2. Similarly, the amounts of Rubisco, Chl, and total N were decreased in the leaves of the plants grown in 100 Pa CO2. However, regression analysis showed no differences between the two CO2 treatments in the relationship between photosynthesis and total N or in the relationship between Rubisco and Chl and total N. Although a relative decrease in Rubisco to cytochrome f or sucrose phosphate synthase was found in the plants grown in 100 Pa CO2, this was the result of a decrease in total N content by CO2 enrichment. The activation state of Rubisco was also unaffected by growth CO2 levels. Thus, decreases in the photosynthetic capacity of the plants grown in 100 Pa CO2 could be simply accounted for by a decrease in the absolute amount of leaf N.


This article has been cited by other articles:


Home page
 ANN BOT (LOND)Home page
K. Imai, Y. Suzuki, T. Mae, and A. Makino
Changes in the Synthesis of Rubisco in Rice Leaves in Relation to Senescence and N Influx
Ann. Bot., January 1, 2008; 101(1): 135 - 144.
[Abstract] [Full Text] [PDF]

Home page
 Plant Cell PhysiolHome page
Y. Suzuki, M. Ohkubo, H. Hatakeyama, K. Ohashi, R. Yoshizawa, S. Kojima, T. Hayakawa, T. Yamaya, T. Mae, and A. Makino
Increased Rubisco Content in Transgenic Rice Transformed with the 'Sense' rbcS Gene
Plant Cell Physiol., April 1, 2007; 48(4): 626 - 637.
[Abstract] [Full Text] [PDF]

Home page
 Plant Cell PhysiolHome page
H. Sasaki, T. Hara, S. Ito, S. Miura, Md. M. Hoque, M. Lieffering, H.-Y. Kim, M. Okada, and K. Kobayashi
Seasonal Changes in Canopy Photosynthesis and Respiration, and Partitioning of Photosynthate, in Rice (Oryza sativa L.) Grown Under Free-Air CO2 Enrichment
Plant Cell Physiol., October 1, 2005; 46(10): 1704 - 1712.
[Abstract] [Full Text] [PDF]

Home page
 Agron. J.Home page
P. J. Zarco-Tejada, S. L. Ustin, and M. L. Whiting
Temporal and Spatial Relationships between Within-Field Yield Variability in Cotton and High-Spatial Hyperspectral Remote Sensing Imagery
Agron. J., April 27, 2005; 97(3): 641 - 653.
[Abstract] [Full Text] [PDF]

Home page
 J Exp BotHome page
Y. Onoda, K. Hikosaka, and T. Hirose
Seasonal change in the balance between capacities of RuBP carboxylation and RuBP regeneration affects CO2 response of photosynthesis in Polygonum cuspidatum
J. Exp. Bot., February 1, 2005; 56(412): 755 - 763.
[Abstract] [Full Text] [PDF]

Home page
 Plant Cell PhysiolHome page
N. Hirotsu, A. Makino, A. Ushio, and T. Mae
Changes in the Thermal Dissipation and the Electron Flow in the Water-Water Cycle in Rice Grown Under Conditions of Physiologically Low Temperature
Plant Cell Physiol., May 15, 2004; 45(5): 635 - 644.
[Abstract] [Full Text] [PDF]

Home page
 J Exp BotHome page
M. A. J. Parry, P. J. Andralojc, R. A. C. Mitchell, P. J. Madgwick, and A. J. Keys
Manipulation of Rubisco: the amount, activity, function and regulation
J. Exp. Bot., May 1, 2003; 54(386): 1321 - 1333.
[Abstract] [Full Text] [PDF]

Home page
 Plant Cell PhysiolHome page
S. Sawada, M. Sato, A. Kasai, D. Yaochi, Y. Kameya, I. Matsumoto, and M. Kasai
Analysis of the Feed-Forward Effects of Sink Activity on the Photosynthetic Source-Sink Balance in Single-Rooted Sweet Potato Leaves. I. Activation of RuBPcase through the Development of Sinks
Plant Cell Physiol., February 15, 2003; 44(2): 190 - 197.
[Abstract] [Full Text] [PDF]

Home page
 Plant Physiol.Home page
J. Sun, K. M. Gibson, O. Kiirats, T. W. Okita, and G. E. Edwards
Interactions of Nitrate and CO2 Enrichment on Growth, Carbohydrates, and Rubisco in Arabidopsis Starch Mutants. Significance of Starch and Hexose
Plant Physiology, November 1, 2002; 130(3): 1573 - 1583.
[Abstract] [Full Text] [PDF]

Home page
 J Exp BotHome page
D. W. Lawlor
Carbon and nitrogen assimilation in relation to yield: mechanisms are the key to understanding production systems
J. Exp. Bot., April 15, 2002; 53(370): 773 - 787.
[Abstract] [Full Text] [PDF]

Home page
 Plant Cell PhysiolHome page
S. Sawada, M. Kuninaka, K. Watanabe, A. Sato, H. Kawamura, K. Komine, T. Sakamoto, and M. Kasai
The Mechanism to Suppress Photosynthesis Through End-Product Inhibition in Single-Rooted Soybean Leaves during Acclimation to CO2 Enrichment
Plant Cell Physiol., October 1, 2001; 42(10): 1093 - 1102.
[Abstract] [Full Text] [PDF]

Home page
 J Exp BotHome page
K. Ishimaru, N. Kobayashi, K. Ono, M. Yano, and R. Ohsugi
Are contents of Rubisco, soluble protein and nitrogen in flag leaves of rice controlled by the same genetics?
J. Exp. Bot., September 1, 2001; 52(362): 1827 - 1833.
[Abstract] [Full Text] [PDF]

Home page
 J Exp BotHome page
J. Cardoso-Vilhena and J. Barnes
Does nitrogen supply affect the response of wheat (Triticum aestivum cv. Hanno) to the combination of elevated CO2 and O3?
J. Exp. Bot., September 1, 2001; 52(362): 1901 - 1911.
[Abstract] [Full Text] [PDF]

Home page
 J Exp BotHome page
L. Cheng and L. H. Fuchigami
Rubisco activation state decreases with increasing nitrogen content in apple leaves
J. Exp. Bot., October 1, 2000; 51(351): 1687 - 1694.
[Abstract] [Full Text] [PDF]

Home page
 J Exp BotHome page
A. Makino, H. Nakano, T. Mae, T. Shimada, and N. Yamamoto
Photosynthesis, plant growth and N allocation in transgenic rice plants with decreased Rubisco under CO2 enrichment
J. Exp. Bot., February 1, 2000; 51(90001): 383 - 389.
[Abstract] [Full Text]

Home page
 Plant Physiol.Home page
H. Eichelmann and A. Laisk
Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase Content, Assimilatory Charge, and Mesophyll Conductance in Leaves
Plant Physiology, January 1, 1999; 119(1): 179 - 190.
[Abstract] [Full Text]

Home page
 Plant Physiol.Home page
J. C. Theobald, R. A.C. Mitchell, M. A.J. Parry, and D. W. Lawlor
Estimating the Excess Investment in Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase in Leaves of Spring Wheat Grown under Elevated CO2
Plant Physiology, November 1, 1998; 118(3): 945 - 955.
[Abstract] [Full Text]


HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
ASPB Publications PLANT PHYSIOLOGY® THE PLANT CELL
Copyright © 1997 by the American Society of Plant Biologists