Rectovesical Fistula: A Possible Cause of Postnatal Lethality in F_1 Dh/+ Male Mice between DDD Female and DH (DH/+) Male

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概要

• 論文の詳細を見る

• To reveal a major cause of postnatal lethality in F1 Dh/+ male mice from DDD × DH (Dh/+) mating, the current study was performed. Dh/+ males with retarded growth appeared within a few days after birth. The unusual junction between the rectum and the urinary bladder (rectovesical fistula) was found in nine of 22 Dh/+ male mice, and the bladder contained unusual substances derived from the intestines. When the fistula was recognized, the urine was always gelatinous, and the anus was imperforate in eight cases, suggesting that an affected individual would have trouble in urination and evacuation. From these observations we conclude that the rectovesical fistula is a major cause of postnatal death in the F1 Dh/+ male.

• 社団法人　日本実験動物学会の論文
• 1996-10-01

著者

• SUTO Jun-ichi

  National Institute of Animal Health

• IMAMURA Kenkichi

  National Institute of Animal Health

関連論文

• High Lethality of F^1 (Dh/+) Male Mice from the Cross between DDD Female and DH (Dh/+) Male
• Skeletal Malformations Caused by the Dh (Dominant hemimelia) Gene in Mice
• Isolation of a Germline-Transmissible Embryonic Stem (ES) Cell Line from C3H/He Mice
• Penetration of the Zona Pellucida of Eggs of Different Species by Spermatozoa of the Japanese Field Vole, Microtus montebelli
• Rectovesical Fistula: A Possible Cause of Postnatal Lethality in F_1 Dh/+ Male Mice between DDD Female and DH (DH/+) Male

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