Os09g0439800 - Revision history

Rice2012: /* Structured Information */

2015-06-12T09:43:12Z

‎Structured Information

2014-05-12T07:25:05Z

Undo revision 168359 by Xialin (talk)

2014-05-12T07:12:45Z

‎References

2014-05-11T03:51:18Z

‎Mutation

2014-05-11T03:50:16Z

‎Mutation

2014-05-11T03:49:56Z

‎Annotated Information

2014-05-11T03:38:09Z

‎Expression

2014-05-11T03:35:09Z

‎Expression

2014-05-11T03:09:27Z

‎Function

2014-05-11T03:08:59Z

‎Function

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 ==Structured Information==
 [[Category:Genes]]
 [[Category:Japonica mRNA]]

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 ==References==
 <references>
-   <ref name="ref1">Hanjie He;Jianbin Su;Shengying Shu;Yang Zhang;Ying Ao;Bing Liu;Dongru Feng;Jinfa Wang;Hongbin Wang
+   <ref name="ref1">Yusaku Uga, Kazuhiko Sugimoto, Satoshi Ogawa, Jagadish Rane, Manabu Ishitani,et al. (2013) Control of root system      architecture by DEEPER ROOTING 1 increases rice yield under drought conditions. Nature Genetics 45: 1097–1102.
    </ref>
 </references>

@@ Line 29: / Line 29: @@
 ==References==
 <references>
-   <ref name="ref1">Yusaku Uga, Kazuhiko Sugimoto, Satoshi Ogawa, Jagadish Rane, Manabu Ishitani,et al. (2013) Control of root system       architecture by DEEPER ROOTING 1 increases rice yield under drought conditions. Nature Genetics 45: 1097–1102.
+   <ref name="ref1">Hanjie He;Jianbin Su;Shengying Shu;Yang Zhang;Ying Ao;Bing Liu;Dongru Feng;Jinfa Wang;Hongbin Wang
    </ref>
 </references>

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 '''GO assignment(s):''' GO:0009734
 ===Mutation===
-Comparing the sequence of this ORF in the IR64 (a leading paddy cultivar widely grown in Asia, showed shallow rooting in an upland field) and KP (an upland cultivar from the Philippines, showed deep rooting) accessions identified a single 1-bp deletion within exon 4 in IR64 (Fig. 1b), resulting in the introduction of a premature stop codon. Transforming an 8.7-kb genomic fragment of KP containing the candidate gene into IR64 increased the ratio of deep rooting (an index of downward root growth; Online Methods) compared to IR64 transformed with the vector control<ref name="ref1" />.
+Comparing the sequence of this ORF in the IR64 (a leading paddy cultivar widely grown in Asia, showed shallow rooting in an upland field) and KP (an upland cultivar from the Philippines, showed deep rooting) accessions identified a single 1-bp deletion within exon 4 in IR64 (Figure 2.), resulting in the introduction of a premature stop codon. Transforming an 8.7-kb genomic fragment of KP containing the candidate gene into IR64 increased the ratio of deep rooting (an index of downward root growth; Online Methods) compared to IR64 transformed with the vector control<ref name="ref1" />.
 [[File:FigureYL2.jpg|center|thumb|680px|'''Figure 2.''' ''Mutation and Structure of DRO1 based on annotation of Os09g0439800 (LOC_Os09g26840.1) (from reference<ref name="ref1" />).'']]

@@ Line 12: / Line 12: @@
 ===Mutation===
 Comparing the sequence of this ORF in the IR64 (a leading paddy cultivar widely grown in Asia, showed shallow rooting in an upland field) and KP (an upland cultivar from the Philippines, showed deep rooting) accessions identified a single 1-bp deletion within exon 4 in IR64 (Fig. 1b), resulting in the introduction of a premature stop codon. Transforming an 8.7-kb genomic fragment of KP containing the candidate gene into IR64 increased the ratio of deep rooting (an index of downward root growth; Online Methods) compared to IR64 transformed with the vector control<ref name="ref1" />.
-[[File:FigureYL1.jpg|center|thumb|680px|'''Figure 2.''' ''Mutation and Structure of DRO1 based on annotation of Os09g0439800 (LOC_Os09g26840.1) (from reference<ref name="ref1" />).'']]
+[[File:FigureYL2.jpg|center|thumb|680px|'''Figure 2.''' ''Mutation and Structure of DRO1 based on annotation of Os09g0439800 (LOC_Os09g26840.1) (from reference<ref name="ref1" />).'']]
 ===Expression===
 The predicted protein product of  DRO1 has no similarity to known proteins. Genes found in monocots had higher homology to DRO1 than genes found in dicots, DRO1 is not predicted to encode a signal peptide or a transmembrane domain but is predicted to encode two putative N-myristoylation sites associated with lipid modification,suggesting that DRO1 is associated with a membrane protein or with the plasma membrane<ref name="ref1" />.

@@ Line 12: / Line 12: @@
 ===Expression===
-Please input expression information here.
+The predicted protein product of  DRO1 has no similarity to known proteins. Genes found in monocots had higher homology to DRO1 than genes found in dicots, DRO1 is not predicted to encode a signal peptide or a transmembrane domain but is predicted to encode two putative N-myristoylation sites associated with lipid modification,suggesting that DRO1 is associated with a membrane protein or with the plasma membrane.
 ===Evolution===

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 ===Function===
-[[File:FigureYL1.jpb|right|thumb|250px|'''Figure 1.''' ''Graphical genotypes (chromosomes 1–12) and vertical root distribution of IR64 and Dro1-NIL. (from reference<ref name="ref1" />).'']]
+[[File:FigureYL1.jpg|right|thumb|250px|'''Figure 1.''' ''Graphical genotypes (chromosomes 1–12) and vertical root distribution of IR64 and Dro1-NIL. (from reference<ref name="ref1" />).'']]
 This gene, named DEEPER ROOTING 1 (DRO1), is a rice quantitative trait locus controlling root growth angle(Figure 1). It is negatively regulated by auxin and is involved in cell elongation in the root tip that causes asymmetric root growth and downward bending
 of the root in response to gravity. Higher expression of DRO1 increases the root growth angle, whereby roots grow in a more