Abstract
Blood examinations and genotyping of Factor XI (F11) were performed in growth retardation Japanese Black cattle and their dams. Genotyping of F11 revealed that the recessive homozygous and heterozygous genotype frequencies were 5.2% and 50.0% in the Claudin-16 (CL-16) deficiency group (n=58), 0% and 14.2% in the renal dysplasia group (n=7), 0% and 26.1% in the non-CL-16 deficiency nephritis group (n=23), 8.9% and 46.7% in the hypogenesis syndrome group (n=45), 6.2% and 25.0% in the neonatal weak calf syndrome group (n=32), 9.1% and 38.6% in the respective dams group (n=44), 0% and 23.1% in the normal cattle group (n=13), and 5.9% and 38.2% in total (n=222), respectively. These results showed that the carrier rate of F11 deficiency was high in Japanese Black cattle, and that the CL-16 deficiency, hypogenesis syndrome, neonatal weak calf syndrome, and dams groups had a large amount of recessive homozygous genotype than the other groups. No abnormal bleeding was observed clinically in the present study, and 4 of the recessive homozygous dams showed normal growth and parturition.
| Original language | English |
|---|---|
| Pages (from-to) | 1251-1255 |
| Number of pages | 5 |
| Journal | Journal of Veterinary Medical Science |
| Volume | 68 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - Dec 2006 |
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Keywords
- Claudin-16 deficiency
- Factor XI deficiency
- Growth retardation
- Hypogenesis
- Japanese Black cattle
ASJC Scopus subject areas
- veterinary(all)
- Marketing
Cite this
Carrier rate of Factor XI deficiency in stunted Japanese black cattle. / Watanabe, Daisaku; Hirano, Takashi; Sugimoto, Yoshikazu; Ogata, Yoshimi; Abe, Shogo; Ando, Takaaki; Ohtsuka, Hiromichi; Kunieda, Tetsuo; Kawamura, Seiichi.
In: Journal of Veterinary Medical Science, Vol. 68, No. 12, 12.2006, p. 1251-1255.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Carrier rate of Factor XI deficiency in stunted Japanese black cattle
AU - Watanabe, Daisaku
AU - Hirano, Takashi
AU - Sugimoto, Yoshikazu
AU - Ogata, Yoshimi
AU - Abe, Shogo
AU - Ando, Takaaki
AU - Ohtsuka, Hiromichi
AU - Kunieda, Tetsuo
AU - Kawamura, Seiichi
PY - 2006/12
Y1 - 2006/12
N2 - Blood examinations and genotyping of Factor XI (F11) were performed in growth retardation Japanese Black cattle and their dams. Genotyping of F11 revealed that the recessive homozygous and heterozygous genotype frequencies were 5.2% and 50.0% in the Claudin-16 (CL-16) deficiency group (n=58), 0% and 14.2% in the renal dysplasia group (n=7), 0% and 26.1% in the non-CL-16 deficiency nephritis group (n=23), 8.9% and 46.7% in the hypogenesis syndrome group (n=45), 6.2% and 25.0% in the neonatal weak calf syndrome group (n=32), 9.1% and 38.6% in the respective dams group (n=44), 0% and 23.1% in the normal cattle group (n=13), and 5.9% and 38.2% in total (n=222), respectively. These results showed that the carrier rate of F11 deficiency was high in Japanese Black cattle, and that the CL-16 deficiency, hypogenesis syndrome, neonatal weak calf syndrome, and dams groups had a large amount of recessive homozygous genotype than the other groups. No abnormal bleeding was observed clinically in the present study, and 4 of the recessive homozygous dams showed normal growth and parturition.
AB - Blood examinations and genotyping of Factor XI (F11) were performed in growth retardation Japanese Black cattle and their dams. Genotyping of F11 revealed that the recessive homozygous and heterozygous genotype frequencies were 5.2% and 50.0% in the Claudin-16 (CL-16) deficiency group (n=58), 0% and 14.2% in the renal dysplasia group (n=7), 0% and 26.1% in the non-CL-16 deficiency nephritis group (n=23), 8.9% and 46.7% in the hypogenesis syndrome group (n=45), 6.2% and 25.0% in the neonatal weak calf syndrome group (n=32), 9.1% and 38.6% in the respective dams group (n=44), 0% and 23.1% in the normal cattle group (n=13), and 5.9% and 38.2% in total (n=222), respectively. These results showed that the carrier rate of F11 deficiency was high in Japanese Black cattle, and that the CL-16 deficiency, hypogenesis syndrome, neonatal weak calf syndrome, and dams groups had a large amount of recessive homozygous genotype than the other groups. No abnormal bleeding was observed clinically in the present study, and 4 of the recessive homozygous dams showed normal growth and parturition.
KW - Claudin-16 deficiency
KW - Factor XI deficiency
KW - Growth retardation
KW - Hypogenesis
KW - Japanese Black cattle
UR - http://www.scopus.com/inward/record.url?scp=33846205151&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33846205151&partnerID=8YFLogxK
U2 - 10.1292/jvms.68.1251
DO - 10.1292/jvms.68.1251
M3 - Article
C2 - 17213692
AN - SCOPUS:33846205151
VL - 68
SP - 1251
EP - 1255
JO - Journal of Veterinary Medical Science
JF - Journal of Veterinary Medical Science
SN - 0916-7250
IS - 12
ER -