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Phenotype Images associated with this Gene
Symbol
Name
ID
Usb1
U6 snRNA biogenesis 1
MGI:2142454


3 phenotype image(s) for Usb1 alleles
Showing image(s) 1 to 3

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Click on allele symbol for full phenotype details.

Caption: A minority of Usb1em1(IMPC)Bay/Usb1em1(IMPC)Bay (-/-) embryos are developmentally delayed and have abnormal tail shape at E9.5. Almost all E10.5 embryos are delayed, have abnormal blood deposition, abnormally shaped branchial arches and head, and some have abnormal tails and incomplete turning. (details)
Represented Alleles:
Usb1em1(IMPC)Bay, U6 snRNA biogenesis 1; endonuclease-mediated mutation 1, Baylor College of Medicine
Copyright: This image was contributed directly to MGI. Questions regarding this image or these data should be directed to Dr. Kimberly D. Tremblay at kdtrembl@umass.edu. J:374598
Caption: E10.5 Usb1em1(IMPC)Bay/Usb1em1(IMPC)Bay placentas exhibit multiple labyrinth zone defects, reduced labyrinth trophoblast layer, and nearly absent chorioallantoic branching. (details)
Represented Alleles:
Usb1em1(IMPC)Bay, U6 snRNA biogenesis 1; endonuclease-mediated mutation 1, Baylor College of Medicine
Copyright: This image was contributed directly to MGI. Questions regarding this image or these data should be directed to Dr. Kimberly D. Tremblay at kdtrembl@umass.edu. J:374598
Caption: Usb1em1(IMPC)Bay/Usb1em1(IMPC)Bay (-/-) embryos display normal germ layer patterning at E9.5 including normal heart development and liver budding. (details)
Represented Alleles:
Usb1em1(IMPC)Bay, U6 snRNA biogenesis 1; endonuclease-mediated mutation 1, Baylor College of Medicine
Copyright: This image was contributed directly to MGI. Questions regarding this image or these data should be directed to Dr. Kimberly D. Tremblay at kdtrembl@umass.edu. J:374598

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
01/06/2026
MGI 6.24
The Jackson Laboratory