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Symbol
Name
ID
Xylt1
xylosyltransferase 1
MGI:2451073
Phenotype annotations related to skeleton
*Aspects of the system are reported to show a normal phenotype.
Darker colors indicate more annotations
Human Phenotypes
Microretrognathia
Malar flattening
Microcephaly
Relative macrocephaly
Short neck
Genu varum
Radial deviation of the 2nd finger
Clinodactyly of the 5th finger
Bifid distal phalanx of the thumb
Camptodactyly of finger
Short 1st metacarpal
Short phalanx of finger
Broad thumb
Phalangeal dislocation
Triangular shaped phalanges of the hand
Partial duplication of the distal phalanx of the hallux
Toe clinodactyly
Sandal gap
Brachydactyly
Cutaneous syndactyly
Abnormal femoral neck/head morphology
Broad femoral neck
Coxa valga
Coxa vara
Monkey wrench femoral neck
Short femoral neck
Proximal fibular overgrowth
Broad first metatarsal
Short metatarsal
Advanced tarsal ossification
Abnormal metaphysis morphology
Metaphyseal widening
Radioulnar synostosis
Short metacarpal
Small hand
Flat acetabular roof
Hip dislocation
Patellar dislocation
Genu recurvatum
Knee dislocation
Advanced ossification of carpal bones
Elbow dislocation
Medial calcification of large arteries
Medial calcification of medium-sized arteries
Joint hypermobility
Accelerated skeletal maturation
Epiphyseal dysplasia
Flattened epiphysis
Short long bone
Abnormal thorax morphology
Short clavicles
Bell-shaped thorax
Abnormal sternum morphology
Pectus carinatum
Pectus excavatum
Narrow chest
Hyperlordosis
Lumbar hyperlordosis
Kyphosis
Scoliosis
Platyspondyly
Osteoporosis
Osteoarthritis
Joint dislocation
Radial head subluxation
Cerebral calcification
Calcification of falx cerebri
Disease(s) Associated with XYLT1
Desbuquois dysplasia
pseudoxanthoma elasticum

Mouse Phenotypes
skeleton phenotype
abnormal osteoclast differentiation
short mandible
short humerus
short ulna
short femur
short tibia
decreased width of hypertrophic chondrocyte zone
short ribs
small thoracic cage
abnormal bone structure
increased trabecular bone volume
abnormal periosteum morphology
decreased bone trabecula number
increased trabecular bone connectivity density
increased trabecular bone thickness
decreased chondrocyte number
abnormal endochondral bone ossification
premature bone ossification
Availability Mouse Genotype
Xylt1m1Btlr/Xylt1m1Btlr
Xylt1m2Btlr/Xylt1m2Btlr
Xylt1npo/Xylt1npo *

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
04/16/2024
MGI 6.23
The Jackson Laboratory