Abstract ▼

Sapsaree, Korean native dog, got faced with extermination-crisis of the stock because it had not been safeguarfed. We collected the dogs 22years ago and have preserved them nowdays.
For maintaining and improving this breed of dog, the morphotype, growth rate, distribution of endoparasite, DN

Sapsaree, Korean native dog, got faced with extermination-crisis of the stock because it had not been safeguarfed. We collected the dogs 22years ago and have preserved them nowdays.
For maintaining and improving this breed of dog, the morphotype, growth rate, distribution of endoparasite, DNA fingerprints, Karyotype, enzyme activity and morphometric analysis of Sapsaree were studied with following results:
Sapsaree with long and slightly wavy hair is medium-sized dog. The mean value of withers height of male dog is 52.6cm, and 49.2cm in femals, a proportion of height to length as 10 is to 11. Sex-characteristics is strongly marked, giving a definite impression of masculinity or feminity. The litter size is 5.2 puppies, weight of newborn puppy of male is 392gm and 374gm in femals, and they were grown up 17.0kg and 15.7kg respectively after 40weeks.
Sapsaree were infected with helminthes such as Anchylostoma caninum(86.8％), Toxocara canis(3.8％), Toxascaris leonina(1.9％), Dirofila immitis(4.0％) and also infected with Toxoplasma gondii(2.8％).
Two of 64 dogs (3.1％) were infected with Leptospira interogans serova canicola and/or serova icterohemorrhgiae.
pV47-2 DNA probe was used to identify the genetic relationship among Sapsarees. Our findings indicate that each populations of Blue Sapsarees, Y and Y' for Yellow Sapsarees.
Interrelationship between two subgroups of Yellos Sapsaree was close than tha of Blue Sapsaree. It was also found that there was a certain degree of genetic relationship between subgroup B' and Y'. Analysis of mtDNA restriction between subgroup B' and Y'.
Analysis of mtDNA restriction sites for the Korean dog breeds, Sapsaree and heterogeneo us aboriginal dogs((HAD), showed cutting site varieties of 3 enzymes from 14enzymes which made 5 different mtDNA genotypes.
Each populations of Yellow, Blue Sapsaree and HAD were divided into 2 different mtDNA genotypes. One genotype of Yellow Sapsaree was identical to one of two genotypes of HAD. Average nucleotide divergency among Korean dog breeds was determined to be 1.0 percent which was very low.
Field observations of the population indicated the presence of two distinct morphological phenotypes that were divided into Blue and Yellow Sapsarees. Hybridization of male Blue Sapsaree with femals Yellow Sapsaree did not produce intercolor progeny but distinct Blue or Yellow Sapsaree. However, in case of F1 Blue Sapsaree, the black coat color was likely tobe solid black. Undershut was also found in the Yellow Sapsarees more frequently than in Blue Sapsarees. Distinct coat color, dew claw and undershut have strong genetic influences on the appearance of Sapsaree.
There were differences in G-banding patterns(Chromosome Nos. 4,6,8,11,13,17) and C-banding patterns(Chromosome Nos. 4,15,22) among the 6 Canis familizris breeds. Genetic variations were observed in 11 loci of erythrocyte proteins and 3 loci of serum proteins. Immunoelectrophoretic phenotypes show differences in Sapsaree, Jindo dog and Doberman pinscher. Electrophoretic patterns of serum protein and lopoprotein showed five and three fractions, and total serum protein and lipoprotein were 8.32±1.819g/dl), and 646.7±167.739(g/dl), respectively. Activities of serum CPK, LDH and ALP were 432.46±142.63(IU/L), 496.18±162.31(IU/L) and 10.33±3.84(K-A unit). The mean concentration of IgG, IgM, IgE were 3592.35±459.42(mg/dl), 248.10±60.46(mg/dl) and 135.00±40.75(U/ml), respectively. The mean number of WBC, RBC and platelet were 15.64±4.53(10?/μl), 7.13±1.01(10?/μl) and 306.28±89.71(10?/μl), respectively.
In comparison of blood cell counts between mals and female Sapsaree, the number of RBC, HGB and MCV of male Sapsaree are higher than that of female and in the number of WBC, female Sapsaree is slightly higher than male. WBC and HGB of adult Sapsaree were higher than that of adult Jindo dog's Puppy Sapsaree's WBC, RBC, HGB, HCT, PLT, NEUT and LYMP were higher than that of puppy Jindo dog's.
According to cluster analysis by result of PCA, Akita-dog and Palgnong are grouped as a first related group with big size, and althogh Jindo-dog and Sapsaree have a marked difference in external features with the mask shape, hair colour and hair lenght etc, these two breeds were closely related in body conformation on account of similar body size. And Cheju-dog is separated with another dog races.

목차 Contents

• 총괄목차...11
• 1.서 론...12
• 2.연구방법...19
• 3.결 과...31
• 4.고 찰...61
• 5.결 론...78
• 6.참고문헌...85
• 제1세부목차...99
• 1.서 론...100
• 2.연구방법...103
• 3.결 과...107
• 4.고 찰...116
• 5.결 론...121
• 6.참고문헌...124
• 제2세부목차...131
• 1장 삽사리 집단내 가계분석...132
• 1절 서론...132
• 2절 재료 및 방법...134
• 3절 결과...137
• 4절 고찰...140
• 5절 결론...143
• 6절 참고 문헌...159
• 2장 근연토종개들과의 유연관계 추정...160
• 1절 서론...160
• 2절 재료 및 방법...161
• 3절 결과...164
• 4절 고찰...166
• 5절 결론...169
• 6절 참고문헌...183
• 3장 삽사리의 형태적 특징과 유전양상연구...185
• 1절 서론...185
• 2절 재료 및 방법...185
• 3절 결과...186
• 4절 고찰...186
• 5절 결론...187
• 6절 참고문헌...192
• 제3세부목차...194
• 1.서 론...195
• 2.연구방법...198
• 3.결 과...207
• 4.고 찰...262
• 5.결 론...273
• 6.참고문헌...274
• 제4세부목차...283
• 제1장 서 론...284
• 제1절 한국재래견의 역사...284
• 제2절 한국재래견의 조사및 연구사...287
• 제2장 재료및 방법...290
• 제1절 연구재료...290
• 제2절 연구 및 분석방법...290
• 제3절 주사전자현미경적 관찰...293
• 제3장 결과...296
• 제1절 삽사리및 한구재래견의 일반 외모...296
• 제2절 혈구계수치 및 백혈구 감별 계수치...298
• 제3절 광학현미경적 혈구형태...304
• 제4절 주사전자현미경적 혈구형태...317
• 제5절 체형 분석...318
• 제6절 체량형질간의 상관분석...329
• 제7절 판별분석...329
• 제8절 주성분분석...331
• 제4장 고 찰...341
• 제5장 결 론...346
• 제6장 참고문헌...349