Os03g0438100

The rice Os03g0438100 was reported as OsAOC in 2013 by researchers from Germany and Japan.

Annotated Information

Figure 1. Long-coleoptile phenotype of cpm2 and hebiba mutants..

Gene Symbol

• Os03g0438100 <=> OsAOC,AOC

Function

• OsAOC encodes a functional AOC
• OsAOC is a functional enzyme that is involved in the biosynthesis of jasmonic acid and related compounds.

Phenotypic analysis

• The mutant exhibited a long mesocotyl in etiolated seedlings. Furthermore, the mutant produced at most only a few fertile seeds in each panicle and is almost sterile. As the mutant was successfully pollinated by the wild-type, this feature is apparently caused by a reduction in male fertility.
• The wild-type had a mean final coleoptile length of 6.6 mm, but cpm2 and heb- iba developed significantly longer coleoptiles (16.0 and 23.4 mm for cpm2 and hebiba, respectively). Thus, both mutants exhibit the long-coleoptile phenotype, but with different amplitude.

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Labs working on this gene

• Botanical Institute, Molecular Cell Biology, Karlsruhe Institute of Technology, Kaiserstraße 2, 76131 Karlsruhe, Germany,
• Division of Plant Sciences, National Institute of Agrobiological Sciences, 2–1–2 Kannondai, Tsukuba, Ibaraki 305–8602,Japan,
• Botanical Gardens, Graduate School of Science, Osaka City University, Kisaichi, Katano-shi, Osaka 576–0004, Japan,
• Biotechnology Research Center, University of Tokyo, 1–1–1 Yayoi, Bunkyo–ku, Tokyo 113–8657, Japan,
• Rice Applied Genomics Research Unit, National Institute of Agrobiological Sciences, 2–1–2 Kannondai, Tsukuba, Ibaraki305–8602, Japan,
• Agrigenomics Research Center, National Institute of Agrobiological Sciences, 1–2 Ohwashi, Tsukuba, Ibaraki 305–8634,Japan, and
• Department of Biosciences, Teikyo University, 1–1 Toyosatodai, Utsunomiya 320–8551, Japan