Improving yield potential in crops under elevated CO2: integrating the photosynthetic and nitrogen utilization efficiencies

Article

Kant, Surya, Seneweera, Saman, Rodin, Joakim, Materne, Michael, Burch, David, Rothstein, Steven J. and Spangenberg, German. 2012. "Improving yield potential in crops under elevated CO2: integrating the photosynthetic and nitrogen utilization efficiencies ." Frontiers in Plant Science. 3, pp. 1-9. https://doi.org/10.3389/fpls.2012.00162
Article Title

Improving yield potential in crops under elevated CO2: integrating the photosynthetic and nitrogen utilization efficiencies

ERA Journal ID200524
Article CategoryArticle
AuthorsKant, Surya (Author), Seneweera, Saman (Author), Rodin, Joakim (Author), Materne, Michael (Author), Burch, David (Author), Rothstein, Steven J. (Author) and Spangenberg, German (Author)
Journal TitleFrontiers in Plant Science
Journal Citation3, pp. 1-9
Number of Pages9
Year2012
PublisherFrontiers Media SA
Place of PublicationLausanne, Switzerland
ISSN1664-462X
Digital Object Identifier (DOI)https://doi.org/10.3389/fpls.2012.00162
Web Address (URL)http://journal.frontiersin.org/Journal/10.3389/fpls.2012.00162/abstract
Abstract

Increasing crop productivity to meet burgeoning human food demand is challenging under changing environmental conditions. Since industrial revolution atmospheric CO2 levels have linearly increased. Developing crop varieties with increased utilization of CO2 for photosynthesis is an urgent requirement to cope with the irreversible rise of atmospheric CO2 and achieve higher food production. The primary effects of elevated CO2 levels in most crop plants, particularly C3 plants, include increased biomass accumulation, although initial stimulation of net photosynthesis rate is only temporal and plants fail to sustain the maximal stimulation, a phenomenon known as photosynthesis acclimation. Despite this acclimation, grain yield is known to marginally increase under elevated CO2. The yield potential of C3 crops is limited by their capacity to exploit sufficient carbon. The 'C fertilization' through elevated CO2 levels could potentially be used for substantial yield increase. Rubisco is the rate-limiting enzyme in photosynthesis and its activity is largely affected by atmospheric CO2 and nitrogen availability. In addition, maintenance of the C/N ratio is pivotal for various growth and development processes in plants governing yield and seed quality. For maximizing the benefits of elevated CO2, raising plant nitrogen pools will be necessary as part of maintaining an optimal C/N balance. In this review, we discuss potential causes for the stagnation in yield increases under elevated CO2 levels and explore possibilities to overcome this limitation by improved photosynthetic capacity and enhanced nitrogen use efficiency. Opportunities of engineering nitrogen uptake, assimilatory, and responsive genes are also discussed that could ensure optimal nitrogen allocation toward expanding source and sink tissues. This might avert photosynthetic acclimation partially or completely and drive for improved crop production under elevated CO2 levels.

Keywordsphotosynthesis; nitrogen use efficiency; Rubisco; carbon; nitrogen; elevated CO2; yield
ANZSRC Field of Research 2020310803. Plant cell and molecular biology
300406. Crop and pasture improvement (incl. selection and breeding)
410102. Ecological impacts of climate change and ecological adaptation
Byline AffiliationsDepartment of Primary Industries, Victoria
University of Melbourne
University of Guelph, Canada
La Trobe University
Institution of OriginUniversity of Southern Queensland
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Vegetative growth and yield associated flowering time variation in Sri Lankan rice 'Hondarawala'
Ranathunga, E. U. U., Senanayake, S. G. J. N., Dissanayake, N., Seneweera, S. and Geekiyanage, S.. 2016. "Vegetative growth and yield associated flowering time variation in Sri Lankan rice 'Hondarawala'." Journal of Agricultural Sciences - Sri Lanka. 11 (1), pp. 42-52. https://doi.org/10.4038/jas.v11i1.8079
Is a reduced-tillering trait (tin) beneficial under elevated CO2 in four FACE environments?
Low, Markus, Tausz-Posch, S., Rebetzke, G., Dreccer, M. F., Chapman, S. C., Seneweera, S., Fitzgerald, G. and Tausz, M.. 2015. "Is a reduced-tillering trait (tin) beneficial under elevated CO2 in four FACE environments?" Acuña, Tina , Moeller, C., Parsons , D. and Harrison, M. (ed.) 17th Australian Agronomy Conference 2015: Building Productive, Diverse and Sustainable Landscapes (AAC 2015). Hobart, Australia 20 - 24 Sep 2015 Warragul, Australia.
Leaf photosynthesis and yield components of mung bean under fully open-air elevated [CO2]
Gao, Ji, Han, Xue, Seneweera, Saman, Li, Ping, Zong, Yu-zheng, Dong, Qi, Lin, Er-da and Hao, Xing-yu. 2015. "Leaf photosynthesis and yield components of mung bean under fully open-air elevated [CO2]." Journal of Integrative Agriculture. 14 (5), pp. 977-983. https://doi.org/10.1016/S2095-3119(14)60941-2
Elevated atmospheric [CO2] stimulates sugar accumulation and cellulose degradation rates of rice straw
Zhu, Chunwa, Xu, Xi, Wang, Dan, Zhu, Jianguo, Liu, Gang and Seneweera, Saman. 2016. "Elevated atmospheric [CO2] stimulates sugar accumulation and cellulose degradation rates of rice straw." GCB Bioenergy. 8 (3), pp. 579-587. https://doi.org/10.1111/gcbb.12277
Seed vigor of contrasting rice cultivars in response to elevated carbon dioxide
Chen, Chen, Jiang, Qian, Ziska, Lewis H., Zhu, Jianguo, Liu, Gang, Zhang, Jihuang, Ni, Kang, Seneweera, Saman and Zhu, Chunwu. 2015. "Seed vigor of contrasting rice cultivars in response to elevated carbon dioxide." Field Crops Research. 178, pp. 63-68. https://doi.org/10.1016/j.fcr.2015.03.023
Rising CO2 concentration altered wheat grain proteome and flour rheological characteristics
Fernando, Nimesha, Panozzo, Joe, Tausz, Michael, Norton, Robert, Fitzgerald, Glenn, Khan, Alamgir and Seneweera, Saman. 2015. "Rising CO2 concentration altered wheat grain proteome and flour rheological characteristics." Food Chemistry. 170, pp. 448-454. https://doi.org/10.1016/j.foodchem.2014.07.044
Intraspecific variation in leaf growth of wheat (Triticum aestivum) under Australian Grain Free Air CO2 Enrichment (AGFACE): Is it regulated through carbon and/or nitrogen supply?
Thilakarathne, Chamindathee L., Tausz-Posch, Sabine, Cane, Karen, Norton, Robert M., Fitzgerald, Glenn J., Tausz, Michael and Seneweera, Saman. 2015. "Intraspecific variation in leaf growth of wheat (Triticum aestivum) under Australian Grain Free Air CO2 Enrichment (AGFACE): Is it regulated through carbon and/or nitrogen supply?" Functional Plant Biology: an international journal of plant function. 42 (3), pp. 299-308. https://doi.org/10.1071/FP14125
Increasing CO2 threatens human nutrition
Myers, Samuel S., Zanobetti, Antonella, Kloog, Itai, Huybers, Peter, Leakey, Andrew D. B., Bloom, Arnold, Carlisle, Eli, Dietterich, Lee H., Fitzgerald, Glenn, Hasegawa, Toshihiro, Holbrook, N. Michele, Nelson, Randall L., Ottman, Michael J., Raboy, Victor, Sakai, Hidemitsu, Sartor, Karla A., Schwartz, Joel, Seneweera, Saman, Tausz, Michael and Usui, Yasuhiro. 2014. "Increasing CO2 threatens human nutrition." Nature. 510 (7503), pp. 139-142. https://doi.org/10.1038/nature13179
Does a freely tillering wheat cultivar benefit more from elevated CO2 than a restricted tillering cultivar in a water-limited environment?
Tausz-Posch, Sabine, Dempsey, Raymond W., Seneweera, Saman, Norton, Robert M., Fitzgerald, Glenn and Tausz, Michael. 2015. "Does a freely tillering wheat cultivar benefit more from elevated CO2 than a restricted tillering cultivar in a water-limited environment?" European Journal of Agronomy. 64, pp. 21-28. https://doi.org/10.1016/j.eja.2014.12.009
Intraspecific variation in growth and yield response to elevated CO2 in wheat depends on the differences of leaf mass per unit area
Thilakarathne, Chamindathee L., Tausz-Posch, Sabine, Cane, Karen, Norton, Robert M., Tausz, Michael and Seneweera, Saman. 2013. "Intraspecific variation in growth and yield response to elevated CO2 in wheat depends on the differences of leaf mass per unit area ." Functional Plant Biology: an international journal of plant function. 40 (2), pp. 185-194. https://doi.org/10.1071/FP12057
Effect of fertilization on forage yield and quality, nutrients uptake and soil properties in the more intensive cropping system
Li, Wen Xi, Lu, Jian Wei, Seneweera, Saman P., Chen, Fang, Lu, Jun Ming and Li, Xiao Kun. 2010. "Effect of fertilization on forage yield and quality, nutrients uptake and soil properties in the more intensive cropping system ." Journal of Food, Agriculture and Environment. 8 (2), pp. 427-434.
Release of antimicrobial peptides through bromelain hydrolysis of leatherjacket (Meuchenia sp.) insoluble proteins
Salampessy, Junus, Phillips, Michael, Seneweera, Saman and Kailasapathy, Kasipathy. 2010. "Release of antimicrobial peptides through bromelain hydrolysis of leatherjacket (Meuchenia sp.) insoluble proteins ." Food Chemistry. 120 (2), pp. 556-560. https://doi.org/10.1016/j.foodchem.2009.10.054
Microencapsulated enzymes from Aspergillus oryzae accelerate cheddar cheese ripening and enrich biologically active peptide profile
Seneweera, Saman and Kailasapathy, Kasipathy. 2010. "Microencapsulated enzymes from Aspergillus oryzae accelerate cheddar cheese ripening and enrich biologically active peptide profile ." Australian Journal of Dairy Technology. 65 (3), pp. 174-177.
Reduced nitrogen allocation to expanding leaf blades suppresses ribulose-1,5-bisphosphate carboxylase/oxygenase synthesis and leads to photosynthetic acclimation to elevated CO2 in rice
Seneweera, S.. 2011. "Reduced nitrogen allocation to expanding leaf blades suppresses ribulose-1,5-bisphosphate carboxylase/oxygenase synthesis and leads to photosynthetic acclimation to elevated CO2 in rice ." Photosynthetica. 49 (1), pp. 145-148. https://doi.org/10.1007/s11099-011-0006-2
Effects of elevated CO2 on plant growth and nutrient partitioning of rice (Oryza sativa L.) at rapid tillering and physiological maturity
Seneweera, Saman. 2011. "Effects of elevated CO2 on plant growth and nutrient partitioning of rice (Oryza sativa L.) at rapid tillering and physiological maturity ." Journal of Plant Interactions. 6 (1), pp. 35-42. https://doi.org/10.1080/17429145.2010.513483
New insight into photosynthetic acclimation to elevated CO2: the role of leaf nitrogen and ribulose-1,5-bisphosphate carboxylase/oxygenase content in rice leaves
Seneweera, Saman, Makino, Amane, Hirotsu, Naoki, Norton, Robert and Suzuki, Yuji. 2011. "New insight into photosynthetic acclimation to elevated CO2: the role of leaf nitrogen and ribulose-1,5-bisphosphate carboxylase/oxygenase content in rice leaves ." Environmental and Experimental Botany. 71 (2), pp. 128-136. https://doi.org/10.1016/j.envexpbot.2010.11.002
Impact of microencapsulated peptidase (Aspergillus oryzae) on cheddar cheese proteolysis and its biologically active peptide profile
Seneweera, Saman and Kailasapathy, Kaila. 2011. "Impact of microencapsulated peptidase (Aspergillus oryzae) on cheddar cheese proteolysis and its biologically active peptide profile ." Protein and Peptide Letters: international journal for rapid publication of short papers in protein and peptide science. 18 (7), pp. 741-746. https://doi.org/10.2174/092986611795446076
Effect of elevated carbon dioxide on growth and nitrogen fixation of two soybean cultivars in northern China
Lam, Shu Kee, Hao, Xingyu, Lin, Erda, Han, Xue, Norton, Rob, Mosier, Arvin R., Seneweera, Saman and Chen, Deli. 2012. "Effect of elevated carbon dioxide on growth and nitrogen fixation of two soybean cultivars in northern China ." Biology and Fertility of Soils. 48 (5), pp. 603-606. https://doi.org/10.1007/s00374-011-0648-z
Can a wheat cultivar with high transpiration efficiency maintain its yield advantage over a near-isogenic cultivar under elevated CO2?
Tausz-Posch, Sabine, Seneweera, Saman, Norton, Robert M., Fitzgerald, Glenn J. and Tausz, Michael. 2012. "Can a wheat cultivar with high transpiration efficiency maintain its yield advantage over a near-isogenic cultivar under elevated CO2?" Field Crops Research. 133, pp. 160-166. https://doi.org/10.1016/j.fcr.2012.04.007
Rising atmospheric CO2 concentration affects mineral nutrient and protein concentration of wheat grain
Fernando, Nimesha, Panozzo, Joe, Tausz, Michael, Norton, Robert, Fitzgerald, Glenn and Seneweera, Saman. 2012. "Rising atmospheric CO2 concentration affects mineral nutrient and protein concentration of wheat grain." Food Chemistry. 133 (4), pp. 1307-1311. https://doi.org/10.1016/j.foodchem.2012.01.105
Wheat grain quality under increasing atmospheric CO2 concentrations in a semi-arid cropping system
Fernando, Nimesha, Panozzo, Joe, Tausz, Michael, Norton, Robert M., Fitzgerald, Glenn J., Myers, Samuel, Walker, Cassandra, Stangoulis, James and Seneweera, Saman. 2012. "Wheat grain quality under increasing atmospheric CO2 concentrations in a semi-arid cropping system ." Journal of Cereal Science. 56 (3), pp. 684-690. https://doi.org/10.1016/j.jcs.2012.07.010
Understanding crop physiology to select breeding targets and improve crop management under increasing atmospheric CO2 concentrations
Tausz, Michael, Tausz-Posch, Sabine, Norton, Robert M., Fitzgerald, Glenn J., Nicolas, Marc E. and Seneweera, Saman. 2013. "Understanding crop physiology to select breeding targets and improve crop management under increasing atmospheric CO2 concentrations ." Environmental and Experimental Botany. 88, pp. 71-80. https://doi.org/10.1016/j.envexpbot.2011.12.005
The effect of elevated CO2 on photochemistry and antioxidative defence capacity in wheat depends on environmental growing conditions: a FACE study
Tausz-Posch, Sabine, Borowiak, Klaudia, Dempsey, Raymond W., Norton, Robert M., Seneweera, Saman, Fitzgerald, Glenn J. and Tausz, Michael. 2013. "The effect of elevated CO2 on photochemistry and antioxidative defence capacity in wheat depends on environmental growing conditions: a FACE study." Environmental and Experimental Botany. 88, pp. 81-92. https://doi.org/10.1016/j.envexpbot.2011.12.002
Will intra-specific differences in transpiration efficiency in wheat be maintained in a high CO2 world? A FACE study
Tausz-Posch, Sabine, Norton, Robert M., Seneweera, Saman, Fitzgerald, Glenn J. and Tausz, Michael. 2013. "Will intra-specific differences in transpiration efficiency in wheat be maintained in a high CO2 world? A FACE study." Physiologia Plantarum. 148 (2), pp. 232-245. https://doi.org/10.1111/j.1399-3054.2012.01701.x
Intra-specific variation of wheat grain quality in response to elevated [CO2] at two sowing times under rain-fed and irrigation treatments
Fernando, Nimesha, Panozzo, Joe, Tausz, Michael, Norton, Robert M., Fitzgerald, Glenn J., Myers, Samuel, Nicolas, Marc E. and Seneweera, Saman. 2014. "Intra-specific variation of wheat grain quality in response to elevated [CO2] at two sowing times under rain-fed and irrigation treatments." Journal of Cereal Science. 59 (2), pp. 137-144. https://doi.org/10.1016/j.jcs.2013.12.002
Elevated CO2 alters grain quality of two bread wheat cultivars grown under different environmental conditions
Fernando, Nimesha, Panozzo, Joe, Tausz, Michael, Norton, Robert M., Neumann, Nathan, Fitzgerald, Glenn J. and Seneweera, Saman. 2014. "Elevated CO2 alters grain quality of two bread wheat cultivars grown under different environmental conditions." Agriculture, Ecosystems and Environment. 185, pp. 24-33. https://doi.org/10.1016/j.agee.2013.11.023