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KMID : 0359320010410030293
Korean Journal of Veterinary Research
2001 Volume.41 No. 3 p.293 ~ p.298
Skeleton formation of mouse fetus
À±¿©¼º/Yoon, Yeo Sung
¼ºÁ¦°æ/¿À½ÂÇö/±èº¸¶ó/Seong, Je Kyung/Oh, Seung Hyun/Kim, Bo Ra
Abstract
This study was conducted to observe the bone and cartilage formation of mouse fetuses. Mouse litters were sacrificed at pregnant 14th and 18th day and examined for gross skeletal formation using cartilage and bone staining. We identified well developed cartilage formation at the 14th pregnant day in mouse fetus. However mouse fetus at the 14th pregnant day did not show any part of bone formation. At 18th pregnant day, mouse fetus showed well developed body shape and bone and cartilage formation. This results will provide basic information for the evaluation of mouse malfromation and impairment of skeleton formation. Further study will be needed for exact explanation of bone formation from cartilage portion.
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