Amish, Mennonite, and Hutterite
Genetic Disorder Database

Bloom Syndrome

Disorder
OMIM #: #210900  (Click to access OMIM database)
Disorder: Bloom Syndrome 
Also known as:  
Clinical
Phenotype: growth deficiency, dolichocephaly, microcephaly, molar hypoplasia, hypopigmented skin, hyperpigmented skin, prominent nose, prominent ears, hypodontia, syndactyly, polydactyly, clinodactyly of fifth finger, cryptorchidism, azoospermia, chromosomal instability, cutaneous telangiectasia, developmental delay, leukemia, lymphoma, adenocarcinoma 
Seen In: Amish
Old Order Mennonite
Old Colony Mennonite
Unknown/Other Mennonite
Hutterite
Remarks: Autosomal recessive  
Mutations
1     
Gene: BLM
Base Change:
Amino Acid Change:
Last updated: 2022-11-03 

References
Weksberg R, Smith C, Anson-Cartwright L, Maloney K. (1988) Bloom syndrome: a single complementation group defines patients of diverse ethnic origin. Am. J. Hum. Genet. 42:816-824.
PubMed ID: 3163468 
Willis AE, Weksberg R, Tomlinson S, and Lindahl T. (1987) Structural alterations of DNA ligase I in Bloom syndrome. Proc Natl Acad Sci U S A 84(22): 8016-8020.
PubMed ID: 3479778 

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