Difference between revisions of "Os09g0451000"
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===Function=== | ===Function=== | ||
| − | + | * '''''ACO1''''' has a little effect on internode elongation at the heading stage, and that up-regulation of the ACS1 and OsEIN2 expression may attenuate inhibition of internode elongation. | |
===Mutation=== | ===Mutation=== | ||
| − | [[File:.png|right|thumb|400px|'''''' '' <ref name="ref1" />.'']] | + | [[File:Os09g0451000-1.png|right|thumb|400px|'''Figure 6. Changes in internode length in ACO1 mutants.''' '' <ref name="ref1" />.'']] |
| + | * The total length of the elongated internodes of aco1 mutants was slightly shorter than that of wild-type plants and that of ACO1-OX mutants was longer. Interestingly, expression of the ACC synthase gene ACS1 and ethylene signalling gene OsEIN2 was up-regulated in the aco1 mutants. | ||
===Expression === | ===Expression === | ||
| − | |||
| + | * The tissue-specific accumulation of the '''''ACO1''''' transcript was examined in mature plants at the heading stage. There was a significant accumulation of the transcript in the lower parts of elongating internodes. | ||
===Evolution=== | ===Evolution=== | ||
| Line 25: | Line 26: | ||
<references> | <references> | ||
* <ref name="ref1"> | * <ref name="ref1"> | ||
| + | Iwamoto M, Baba-Kasai A, Kiyota S, Hara N, Takano M. ACO1, a gene for | ||
| + | aminocyclopropane-1-carboxylate oxidase: effects on internode elongation at the | ||
| + | heading stage in rice. Plant Cell Environ. 2010 May;33(5):805-15. doi: | ||
| + | 10.1111/j.1365-3040.2009.02106.x. PubMed PMID: 20040065. | ||
</ref> | </ref> | ||
Latest revision as of 06:53, 20 November 2016
The rice gene Os09g0451000 was reported as aco1 in 2010[1] by researchers from Japan.
Contents
Annotated Information
Gene Symbol
- Os09g0451000 <=> OsACO1, ACO
Function
- ACO1 has a little effect on internode elongation at the heading stage, and that up-regulation of the ACS1 and OsEIN2 expression may attenuate inhibition of internode elongation.
Mutation
Figure 6. Changes in internode length in ACO1 mutants. [1].
- The total length of the elongated internodes of aco1 mutants was slightly shorter than that of wild-type plants and that of ACO1-OX mutants was longer. Interestingly, expression of the ACC synthase gene ACS1 and ethylene signalling gene OsEIN2 was up-regulated in the aco1 mutants.
Expression
- The tissue-specific accumulation of the ACO1 transcript was examined in mature plants at the heading stage. There was a significant accumulation of the transcript in the lower parts of elongating internodes.
Evolution
You can also add sub-section(s) at will.
Labs working on this gene
- Photobiology and Photosynthesis Research Unit, Division of Plant Sciences
- Division of Plant Sciences, National Institute of Agrobiological Sciences, Tsukuba, Ibaraki 305-8602, Japan
References
