ArticleJournal of experimental botany2011
Identification and characterization of genomic regions on chromosomes 4 and 8 that control the rate of photosynthesis in rice leaves.
Article in Journal of experimental botany, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed, 59 citations in OpenAlex.
- Genomic Variability Survey inInternational journal of molecular sciences · 2024Article
- Regulation of photosynthesis by mitogen-activated protein kinase in rice: antagonistic adjustment by OsMPK3 and OsMPK6.Physiology and molecular biology of plants : an international journal of functional plant biology · 2023Article
- Variations in phenological, physiological, plant architectural and yield-related traits, their associations with grain yield and genetic basis.Annals of botany · 2023Article
- Article
- OsFTL4, an FT-like Gene, Regulates Flowering Time and Drought Tolerance in Rice (Oryza sativa L.).Rice (New York, N.Y.) · 2022Article
- A model-guided holistic review of exploiting natural variation of photosynthesis traits in crop improvement.Journal of experimental botany · 2022Review
- Estimating peanut and soybean photosynthetic traits using leaf spectral reflectance and advance regression models.Planta · 2022Article
- Maintaining higher leaf photosynthesis after heading stage could promote biomass accumulation in rice.Scientific reports · 2021Article
- Meta-QTL Analysis in Rice and Cross-Genome Talk of the Genomic Regions Controlling Nitrogen Use Efficiency in Cereal Crops Revealing Phylogenetic Relationship.Frontiers in genetics · 2021Article
- GWAS reveals two novel loci for photosynthesis-related traits in soybean.Molecular genetics and genomics : MGG · 2020Article
- Photons to food: genetic improvement of cereal crop photosynthesis.Journal of experimental botany · 2020Article
- Photosynthetic Metabolism under Stressful Growth Conditions as a Bases for Crop Breeding and Yield Improvement.Plants (Basel, Switzerland) · 2020Review
- Photosynthesis in a Changing Global Climate: Scaling Up and Scaling Down in Crops.Frontiers in plant science · 2020Review
- Rice Cultivar Takanari Has Higher Photosynthetic Performance Under Fluctuating Light Than Koshihikari, Especially Under Limited Nitrogen Supply and Elevated COFrontiers in plant science · 2020Article
- Genetic architecture of leaf photosynthesis in rice revealed by different types of reciprocal mapping populations.Journal of experimental botany · 2019Article
- Converging phenomics and genomics to study natural variation in plant photosynthetic efficiency.The Plant journal : for cell and molecular biology · 2019Review
- Genetic dissection and validation of candidate genes for flag leaf size in rice (Oryza sativa L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
- Partial loss-of-function of NAL1 alters canopy photosynthesis by changing the contribution of upper and lower canopy leaves in rice.Scientific reports · 2017Article
- Leaf photosynthetic rate and mesophyll cell anatomy changes during ontogenesis in backcrossed indica × japonica rice inbred lines.Photosynthesis research · 2017Article
- Rice Sucrose Partitioning Mediated by a Putative Pectin Methyltransferase and Homogalacturonan Methylesterification.Plant physiology · 2017Article
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
DNA marker-assisted selection appears to be a promising strategy for improving rates of leaf photosynthesis in rice. The rate of leaf photosynthesis was significantly higher in a high-yielding indica variety, Habataki, than in the most popular Japanese variety, Koshihikari, at the full heading stage as a result of the higher level of leaf nitrogen at the same rate of application of nitrogen and the higher stomatal conductance even when the respective levels of leaf nitrogen were the same. The higher leaf nitrogen content of Habataki was caused by the greater accumulation of nitrogen by plants. The higher stomatal conductance of Habataki was caused by the higher hydraulic conductance. Using progeny populations and selected lines derived from a cross between Koshihikari and Habataki, it was possible to identify the genomic regions responsible for the rate of photosynthesis within a 2.1 Mb region between RM17459 and RM17552 and within a 1.2 Mb region between RM6999 and RM22529 on the long arm of chromosome 4 and on the short arm of chromosome 8, respectively. The designated region on chromosome 4 of Habataki was responsible for both the increase in the nitrogen content of leaves and hydraulic conductance in the plant by increasing the root surface area. The designated region on chromosome 8 of Habataki was responsible for the increase in hydraulic conductance by increasing the root hydraulic conductivity. The results suggest that it may be possible to improve photosynthesis in rice leaves by marker-assisted selection that focuses on these regions of chromosomes 4 and 8.
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