Plant Reactome Pathway Database - Plant Reactome Pathway Database

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created	[InstanceEdit:9924415]
dbId	9924449
displayName	It has been shown experimentally that OsPHYB interacts with ...
literatureReference	[LiteratureReference:9924553] Phytochrome-interacting factor-like protein OsPIL15 integrates light and gravitropism to regulate tiller angle in rice
schemaClass	Summation
text	It has been shown experimentally that OsPHYB interacts with OsPIL15 and phyB mutant plants contain increased levels of OsPIL15 protein compared to wild-type plants. OsPHYB likely targets OsPIL15 for degradation (Xie et al. 2019). Thus, OsPIL15 expression is negatively regulated by Phytochrome B (PHYB), the main light photoreceptor (Xie et al. 2019). The loss-of-function phyB plants and OsPIL15-overexpressing plants have smaller tiller angles (enhanced shoot gravitropism).�

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