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Del(7Mrgpra2a-Mrgpra2b)1Xzd Cytogenetic Marker Detail
Summary
  • Symbol
    Del(7Mrgpra2a-Mrgpra2b)1Xzd
  • Name
    deletion, Chr 7, Xinzhong Dong 1
  • Feature Type
    chromosomal deletion
  • IDs
    MGI:7427348
Location &
Maps
less
  • Sequence Map
    Genome coordinates not available from the current reference assembly.
  • Genetic Map
    Chromosome 7, Syntenic
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    4 phenotypes from 1 allele in 1 genetic background
    1 phenotype reference
Phenotype Overview

adipose tissue
behavior/neurological
cardiovascular system
cellular
craniofacial
digestive/alimentary system
embryo
endocrine/exocrine glands
growth/size/body
hearing/vestibular/ear
hematopoietic system
homeostasis/metabolism
integument
immune system
limbs/digits/tail
liver/biliary system
mortality/aging
muscle
nervous system
pigmentation
renal/urinary system
reproductive system
respiratory system
skeleton
taste/olfaction
neoplasm
vision/eye

Click cells to view annotations.
Mice homozgyous for a knockout of both Mrgpra2a and Mrgpra2b exhibit dysbiosis, reduced microbiome diversity, and enrichment of Staphylococcus.
References
more
  • Summaries
    All 2
    Phenotypes 1
  • Earliest
    J:332494 Dong X, et al., Keratinocyte-derived defensins activate neutrophil-specific receptors Mrgpra2a/b to prevent skin dysbiosis and bacterial infection. Immunity. 2022 Jul 15;55(9):1645-1662
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)
Citing These Resources
Funding Information
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Send questions and comments to User Support. 		last database update
05/07/2024
MGI 6.23 		The Jackson Laboratory