Your browser is unable to support new features implemented in HTML5 and CSS3 to render this site as intended. Your experience may suffer from functionality degradation but the site should remain usable. We strongly recommend the latest version of Google Chrome, OS X Safari or Mozilla Firefox. As Safari is bundled with OS X, if you are unable to upgrade to a newer version of OS X, we recommend using an open source browser. Dismiss message

GO:0009638

View this GO term in other databases

Overview

Field Value
Namespace Biological process
Short description Phototropism
Full defintion The movement of an organism, or part of an organism, in response to a light stimulus, usually toward or away from it.
Subterm of

Relationships

The relationship of GO:0009638 with other GO terms.

Relationship type GO terms
Is a
Regulates n.a.
Part of n.a.
Positively regulates n.a.
Negatively regulates n.a.

Ancestor tree

A force layout showing the ancestor tree for GO:0009638, and its immediate children. If you wish to explore the tree dynamically, please use the GO Explorer.

  • Drag and drop nodes to manually position (i.e. fix) them
  • Double click on a node to unfix the node
  • Press Alt and double click to visit the page containing further details of a GO term
  • Right clicking on a node will reveal a context menu

Controls

Force layout

Every force layout is different—we have picked a set of parameters which suits most GO ancestor tree chart well. If you mess something up—don't worry: hitting the "reset view" button above will reset the chart to its default layout.

Additional data

This table contains additional metadata associated with the GO entry's definition field.

Field Value
GOCmtg_far_red
PMID
Phototropin and light-signaling in phototropism.Kimura M, Kagawa T
Curr Opin Plant Biol. 2006 Oct; 9 (5): 503–8.PMID: 16870491

Blue-light-induced phototropism in higher plants is regulated by phototropin, which is a photoreceptor kinase that contains a flavin mononucleotide (FMN). Recently, it was found that this kinase is inhibited by the binding of the LOV2 (light-oxygen-voltage2) domain in the dark but that its activity is increased in the light by the release of the LOV2 domain. Phototropin-associated proteins have been identified, although the proteins that are phosphorylated by phototropin are still unknown. The asymmetrical auxin distribution caused by unilateral irradiation suggests that differential growth is induced by a difference in auxin-regulated gene expression between the shaded and illuminated sides of plant organs. Transcription-related factors, such as NPH4/ARF7, MSG2/IAA19 and SCF(TIR1), play key roles in this process.

Associated Lotus transcripts 10

GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .

Transcript Name Description GO terms GO count
Lj0g3v0177629.1
– PREDICTED: root phototropism protein 2-like [Cicer arietinum] gi|502096411|ref|XP_004490729.1|
GO terms
1
Lj0g3v0262619.1
– Root phototropism protein [Medicago truncatula] gi|357491537|ref|XP_003616056.1|
GO terms
1
Lj0g3v0262629.1
– PREDICTED: root phototropism protein 2-like [Cicer arietinum] gi|502096411|ref|XP_004490729.1|
GO terms
1
Lj0g3v0262629.2
– Root phototropism protein [Medicago truncatula] gi|357491537|ref|XP_003616056.1|
GO terms
1
Lj2g3v2448240.1
– PREDICTED: root phototropism protein 2-like [Cicer arietinum] gi|502129677|ref|XP_004500391.1|
GO terms
1
Lj2g3v2448250.1
– PREDICTED: root phototropism protein 2-like [Cicer arietinum] gi|502129677|ref|XP_004500391.1|
GO terms
1
LotjaGi1g1v0104800.1
– Phototropic-responsive NPH3 family protein; TAIR: AT2G30520.1 Phototropic-responsive NPH3 family protein; Swiss-Prot: sp|Q682S0|RPT2_ARATH Root phototropism protein 2; TrEMBL-Plants: tr|G7K0V9|G7K0V9_MEDTR Root phototropism-like protein; Found in the gene: LotjaGi1g1v0104800
GO terms
1
LotjaGi1g1v0104800.2
– Phototropic-responsive NPH3 family protein; TAIR: AT2G30520.1 Phototropic-responsive NPH3 family protein; Swiss-Prot: sp|Q682S0|RPT2_ARATH Root phototropism protein 2; TrEMBL-Plants: tr|G7K0V9|G7K0V9_MEDTR Root phototropism-like protein; Found in the gene: LotjaGi1g1v0104800
GO terms
1
LotjaGi2g1v0304500.1
– Phytochrome kinase substrate protein, putative; TAIR: AT2G02950.1 phytochrome kinase substrate 1; Swiss-Prot: sp|Q9SWI1|PKS1_ARATH Protein PHYTOCHROME KINASE SUBSTRATE 1; TrEMBL-Plants: tr|V7CL48|V7CL48_PHAVU Uncharacterized protein; Found in the gene: LotjaGi2g1v0304500
GO terms
1
LotjaGi6g1v0045200.1
– Phototropic-responsive NPH3 family protein; TAIR: AT2G30520.1 Phototropic-responsive NPH3 family protein; Swiss-Prot: sp|Q682S0|RPT2_ARATH Root phototropism protein 2; TrEMBL-Plants: tr|I1MZN6|I1MZN6_SOYBN Uncharacterized protein; Found in the gene: LotjaGi6g1v0045200
GO terms
1

Co-occuring GO terms 1

A list of co-occurring GO terms within the L. japonicus gene space:

GO term Namespace Name Observations Saturation (%)
GO:0009638
Biological process Phototropism 1 10.00