Literature summary for 2.7.13.3 extracted from

Hertig, C.; Melzer, M.; Rutten, T.; Erbe, S.; Hensel, G.; Kumlehn, J.; Weschke, W.; Weber, H.; Thiel, J.
Barley HISTIDINE KINASE 1 (HvHK1) coordinates transfer cell specification in the young endosperm (2020), Plant J., 103, 1869-1884 .

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Localization

Localization	Comment	Organism	GeneOntology No.	Textmining
membrane	-	Hordeum vulgare subsp. vulgare	16020	-

Organism

Organism	UniProt	Comment	Textmining
Hordeum vulgare subsp. vulgare	-	-	-

Source Tissue

Source Tissue	Comment	Organism	Textmining
endosperm	HK1 is a receptor component with spatially restricted expression in the syncytial endosperm where endosperm transfer cells emerge	Hordeum vulgare subsp. vulgare	-

Synonyms

Synonyms	Comment	Organism
HORVU7Hr1G030040	-	Hordeum vulgare subsp. vulgare

General Information

General Information	Comment	Organism
physiological function	repression of HK1 impairs cell specification in the central endosperm transfer cell region and the development of transfer cell morphology, and consecutively defects differentiation of adjacent endosperm tissues. Concomittantly, disturbed cell plate formation and fusion are observed at the initiation of endosperm cellularization, loss of transfer cell identity, compromised cell wall biogenesis and reduced transport capacities in aberrant cells and elucidated two-component signaling and hormone pathways that are mediated by HK1. Non-canonical auxin signaling elements are predicted as direct targets of HvHK1 as the main regulatory links governing cellularization of endosperm transfer cells	Hordeum vulgare subsp. vulgare

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Release 2023.1 (January 2023)