Difference between revisions of "Os05g0591400"
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==Annotated Information== | ==Annotated Information== | ||
| + | [[File:Os05g0591400.png|right|thumb|327px|'''Figure 3.''' ''Performance of OsEBS-transgenic line grown under natural long-day conditions..<ref name="ref1" />.'']] | ||
===Function=== | ===Function=== | ||
* The rice '''''OsEBS''''' is a newly identified gene which can increase plant height, leaf size and spikelet number per panicle, leading to an increase in total grain yield per plant. | * The rice '''''OsEBS''''' is a newly identified gene which can increase plant height, leaf size and spikelet number per panicle, leading to an increase in total grain yield per plant. | ||
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===Phenotypic analysis=== | ===Phenotypic analysis=== | ||
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==References== | ==References== | ||
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| + | * <ref name="ref1"> | ||
| + | Dong X, Wang X, Zhang L, Yang Z, Xin X, Wu S, Sun C, Liu J, Yang J, Luo X. | ||
| + | Identification and characterization of OsEBS, a gene involved in enhanced plant | ||
| + | biomass and spikelet number in rice. Plant Biotechnol J. 2013 Dec;11(9):1044-57. | ||
| + | doi: 10.1111/pbi.12097. Epub 2013 Aug 7. PubMed PMID: 23924074. | ||
| + | </ref> | ||
| + | </references> | ||
==Structured Information== | ==Structured Information== | ||
[[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 5]] | [[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 5]] | ||
Latest revision as of 15:58, 9 October 2016
The rice Os05g0591400 was reported as OsEBS in 2014 [1] by researchers from Korea and Japan.
Contents
Annotated Information
Figure 3. Performance of OsEBS-transgenic line grown under natural long-day conditions..[1].
Function
- The rice OsEBS is a newly identified gene which can increase plant height, leaf size and spikelet number per panicle, leading to an increase in total grain yield per plant.
Phenotypic analysis
- OsEBS-transgenic plants and BIL112 (collectively referred to as OsEBS-positive plants) showed significantly different phenotypes to that of the control Guichao2. There were no obvious phenotypic differences at the seedling stage; however, the differences became evident as the plants grew. At the ten-leaf stage, transgenic lines showed greater plant height than control plants (Figure 3a).
- At the flowering stage, the heading time was delayed by approximately 7 days in OsEBS-positive plants. BIL112 and transgenic plants had greater biomass than Guichao2 at maturity (Figure 3b).
- The OsEBS-positive plants had larger leaves, greater plant height, longer internodes, greater culm diameter and more spikelets on the main panicle (Figure 3c–e).
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Labs working on this gene
- State Key Laboratory of Genetic Engineering, Institute of Genetics, Institute of Plant Biology, School of Life Sciences, Fudan University, Shanghai, China
- The Department of Plant Genetics and Breeding, China Agricultural University, Beijing, China
- Department of Biology, The Pennsylvania State University, University Park, PA, USA
References
- ↑ 1.0 1.1 Dong X, Wang X, Zhang L, Yang Z, Xin X, Wu S, Sun C, Liu J, Yang J, Luo X. Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice. Plant Biotechnol J. 2013 Dec;11(9):1044-57. doi: 10.1111/pbi.12097. Epub 2013 Aug 7. PubMed PMID: 23924074.
