Difference between revisions of "Os05g0489900"

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[[File:30-Os05g0489900.png|right|thumb|327px|'''Figure 2.''' ''CH 4 flux and CH 4 concentration in soil water in WT and NE1115 plants under LN and SN paddy fields.<ref name="ref1" />.'']]
 
[[File:30-Os05g0489900.png|right|thumb|327px|'''Figure 2.''' ''CH 4 flux and CH 4 concentration in soil water in WT and NE1115 plants under LN and SN paddy fields.<ref name="ref1" />.'']]
 
===Gene Symbol===
 
===Gene Symbol===
*'''''Os05g0489900''''' '''<=>''' '''''OsCCaMK,CCaMK'''''
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*'''''Os05g0489900''''' '''<=>''' '''''OsCCaMK,CCaMK,OsCCaMK1, OsDMI3'''''
  
 
===Function===
 
===Function===

Latest revision as of 10:07, 7 May 2017

The rice Os05g0489900 was reported as OsCCaMK in 2014 [1] by researchers from Japan.

Annotated Information

Figure 2. CH 4 flux and CH 4 concentration in soil water in WT and NE1115 plants under LN and SN paddy fields.[1].

Gene Symbol

  • Os05g0489900 <=> OsCCaMK,CCaMK,OsCCaMK1, OsDMI3

Function

  • OsCCaMK is required for fungal 29 accommodation in rice roots
  • CH4 oxidation and N2 fixation were simultaneously activated in the root zone of WT rice in the LN field, and both processes are likely controlled by OsCCaMK.

Phenotypic analysis

  • The researhcers report the effect of a Tos17-induced OsCCaMK mutant (NE1115) on CH 4 flux in low-nitrogen (LN) and standard-nitrogen (SN) paddy fields as compared with wild-type (WT) Nipponbare. Growth of NE1115 was significantly decreased compared with that of WT, especially in the LN field. The CH 4 flux of NE1115 in the LN field was significantly higher (156–407% in 2011 and 170–816% in 2012) than that of WT, although no difference was observed in the SN field.
  • The copy number of pmoA (encoding methane monooxygenase in methanotrophs) was significantly higher in the roots and rhizosphere soil of WT than those of NE1115.
  • However, mcrA (encoding methyl coenzyme M reductase in methanogens) copy number did not differ between WT and NE1115.

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Labs working on this gene

  • Graduate School of Life Sciences, Tohoku University, Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan
  • National Institute for Agro-Environmental Sciences, Tsukuba 305-8604, Japan
  • Graduate School of Agricultural Science, Nagoya University, Furocho, Chikusa, Nagoya 464-8601, Japan
  • Memuro Research Station, National Agricultural Research Center for Hokkaido Region, Shinsei, Memuro-cho, Kasaigun, Hokkaido 082-0081, Japan
  • Department of Plant Sciences, National Institute of Agrobiological Sciences, Tsukuba 305-8602, Japan

References

  1. 1.0 1.1 Bao Z, Watanabe A, Sasaki K, Okubo T, Tokida T, Liu D, Ikeda S, Imaizumi-Anraku H, Asakawa S, Sato T, Mitsui H, Minamisawa K. A rice gene for microbial symbiosis, Oryza sativa CCaMK, reduces CH4 flux in a paddy field with low nitrogen input. Appl Environ Microbiol. 2014 Mar;80(6):1995-2003. doi: 10.1128/AEM.03646-13. Epub 2014 Jan 17. PubMed PMID: 24441161;

Structured Information