Os05g0486100 - Revision history

Xysj1980 at 11:33, 27 March 2017

2017-03-27T11:33:35Z

192.168.72.52: /* Structured Information */

2015-06-12T07:41:00Z

‎Structured Information

Hermione: /* Evolution */

2014-06-06T11:01:36Z

‎Evolution

Hermione: /* Function */

2014-06-06T10:51:11Z

‎Function

Hermione: /* Annotated Information */

2014-06-06T10:47:45Z

‎Annotated Information

Hermione: /* Annotated Information */

2014-06-06T10:44:48Z

‎Annotated Information

Hermione: /* Annotated Information */

2014-06-06T10:43:10Z

‎Annotated Information

Hermione: /* Annotated Information */

2014-06-06T10:41:41Z

‎Annotated Information

Zhangzhang at 03:44, 25 May 2014

2014-05-25T03:44:02Z

Hermione: /* Annotated Information */

2014-05-25T02:42:29Z

‎Annotated Information

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 None of the four fungal genomes examined contained recognizable RLK/Pelle family members. However, the presence of family members in Plasmodium sp. and animal genomes suggests an origin for the RLK/Pelle family in a common ancestor of all genomes examined. The consistently low gene numbers in genomes other than Arabidopsis suggest that a dramatic expansion occurred in the plant lineage. On the other hand, the absence of family members in the fungal genomes examined indicates the RLK/Pelle family may be lost in fungal lineages after fungus-metazoan split.<ref name="ref2" /> <ref name="ref3" />
-[[File:45.jpg|350px|thumb|Fig.5 Phylogenetic relationship among OsRPK1 homolog ]]
 ==Labs working on this gene==

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

← Older revision		Revision as of 11:01, 6 June 2014
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	===Evolution===		===Evolution===
		+	Data revealed that OsRPK1, which was designated Osi000900.2 and belongs to the LRR-VIII subfamily of RLK/Pelle in rice, had no close homologues in any other plant genome . For example, OsRPK1 shows 68 and 58% identity with EES19713 from Sorghum bicolor and CCB55930 proteins from Vitis vinifera, respectively, and 56% identity with XP_003547844 from Glycine max. In the rice genome, Os03g0329700 and Os01g0816600 proteins share 58 and 56% identity with OsRPK1, respectively. In addition, the results demonstrated that OsRPK1 is a novel leucine-rich-repeat receptor-like kinase (LRRRLK), and no function had been assigned. OsRPK1 contains six periplasmic LRR motifs, one transmembrane domain, and one conserved cytoplasmic kinase domain . The kinase domain contained all 12 conserved sub-domains of the eukaryotic protein kinase, HRDIKSTN in the VIb sub-domain, and GTLGYLDPEY in the VIII sub-domain, indicating that OsRPK1 is a serine/threonine kinase
		+
	Receptor-like kinases (RLKs) are a family of transmembrane proteins with versatile N-terminal extracellular domains and C-terminal intracellular kinases.Analysis of four fungal, six metazoan, and two Plasmodium sp. genomes indicates that the family was represented in all but fungal genomes, indicating an ancient origin for the family with a more recent expansion only in the plant lineages.		Receptor-like kinases (RLKs) are a family of transmembrane proteins with versatile N-terminal extracellular domains and C-terminal intracellular kinases.Analysis of four fungal, six metazoan, and two Plasmodium sp. genomes indicates that the family was represented in all but fungal genomes, indicating an ancient origin for the family with a more recent expansion only in the plant lineages.

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 ===Function===
 This gene encodes a Ca2+-independent Ser/Thr kinase which is induced by auxin and abscisic acid (ABA). The novel leucine-rich-repeat receptor-like kinase affects the root system architecture by negatively regulating polar auxin transport in rice.<ref name="ref1" /> Knockdown of OsRPK1 promoted the growth of transgenic rice plants, and increased plant height and tiller numbers. In contrast, over-expressing plants showed undeveloped adventitious roots, lateral roots, and a reduced root apicalmeristem. OsRPK1 over-expression also inhibited the expression ofmost auxin efflux carrier OsPIN genes, which was accompanied by changes in PAT and endogenous free IAA distribution in the leaves and roots.
 ===Wild Type VS. Mutant===

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 ==Annotated Information==
-[[File:x.jpg]] [[File:F2.jpg|right|thumb|300px|Fig.2 Top: Roots of 10-day-old plants  Bottom: Roots of 4-week-old plants ]]  [[File:F3.jpg|right|thumb|300px|Fig.3 Top: Histology of root apex visualized on optical longitudinal sections of living embryonic primary roots  Bottom: Longitudinal sections of primary root ]]
+[[File:x.jpg|right|thumb|350px|Fig.1 Top:1-week-old seedlings   Bottom: 4-week-old seedlings]] [[File:F2.jpg|right|thumb|300px|Fig.2 Top: Roots of 10-day-old plants  Bottom: Roots of 4-week-old plants ]]  [[File:F3.jpg|right|thumb|300px|Fig.3 Top: Histology of root apex visualized on optical longitudinal sections of living embryonic primary roots  Bottom: Longitudinal sections of primary root ]]
 ===Function===

← Older revision		Revision as of 03:44, 25 May 2014
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	6.Tsuyoshi Tanaka1, Baltazar A. Antonio1, Shoshi Kikuchi, The Rice Annotation Project Database (RAP-DB): 2008 update, Nucleic Acids Research, D1028–D1033 ( 2008)		6.Tsuyoshi Tanaka1, Baltazar A. Antonio1, Shoshi Kikuchi, The Rice Annotation Project Database (RAP-DB): 2008 update, Nucleic Acids Research, D1028–D1033 ( 2008)
		+
		+	<references>
		+	<ref name="ref1">XXX</ref>
		+	<ref name="ref2">XXX</ref>
		+	<ref name="ref3">XXX</ref>
		+	</references>

	==Structured Information==		==Structured Information==