摘要:

SummaryThree phenotypes of phosphoglucose isomerase (PGI) from the Japanese quail erythrocytes were observed by horizontal starch gel electrophoresis. Population and family data from one laboratory population of quail was consistent with the theory that PGI polymorphism was controlled by two codominant, autosomal alleles designatedPGIFandPGISwith gene frequency values 0.25 and 0.75, respectively. The study supported the earlier view that the Japanese quail is highly polymorphic with regard to biochemical variation.

ISSN:0003-3480    

DOI:10.1111/j.1365-2052.1975.tb01343.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

SummaryThree enzyme systems, MDH, PGM and AGPDH, were investigated in starry flounder collected from off northwestern Hokkaido Island, Japan; western Kamchatka; USSR; Puget Sound, Washington, USA; and Yaquina Bay, Oregon, USA. Significant differences in MDH allele distribution were found between the Asian‐Puget Sound and Yaquina Bay‐Puget Sound samples suggesting that this system may be useful to separate different population units.The allele frequencies of MDH and PGM did not show significant variation with body length and handedness in starry flounder collected from Puget Sound, Washington, and did not support the hypothesis of differential viability between dextral and sinistrial forms of starry floun

ISSN:0003-3480    

DOI:10.1111/j.1365-2052.1975.tb01344.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

SummarySkin grafts were exchanged among 21 genotypic pairs ofBblood group locus in the non‐inbred chicks of White Leghorn at 5–7 days of age. The mean percentages ofBlocus compatible pairs were 94.7, 84.2 and 56.8 at the 11th, 15th and 19th days after grafting, respectively. These percentages of survival grafts were significantly higher than those of incompatible pairs. The effects of threeBalleles were investigated but the the differences of effects of them were not found in this experiment. Two of the prolonged survival grafts survived for 35 days after grafting and all of the incompatible grafts were rejected the 20th day after grafting. The results of skin graft provided evidence that theBblood group locus was a histocompatibility locus or closely linked to such a lo

ISSN:0003-3480    

DOI:10.1111/j.1365-2052.1975.tb01345.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

SummaryThree electrophoretically separable phenotypes of heart and lateral line muscle myoglobin were found in the Irish pollan(Coregonus pollan).This polymorphism appears to be under the control of two co‐dominant alleles. The allele frequencies were found to be virtually identical in samples from two lakes which have probably been isolated since the close of the last Ice Age. A significant excess of hetero‐zygotes was found in samples from both lakes. This myoglobin polymorphism appears to be balanced, maintained due to heterozygote superior

ISSN:0003-3480    

DOI:10.1111/j.1365-2052.1975.tb01346.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

SummaryAddition of both complement and conglutinin was necessary to conglutinate the cattle red cells (CRC) when they were sensitized by different blood typing reagents. Although the degree of conglutinability of the CRC was influenced by the particular blood factor‐reagent combination the average conglutinability (i.e. average titre scores) of CRC from different MZ pairs varied from 1.9 to 16.2.The titres of complement varied from zero to 1:32, while the litres of conglutinin ranged from 1:8 to 1:1024 in the different sera from MZ cattle twins. The variance due to differences in the titre scores between MZ pairs was 82.2%for conglutinin and 68.3 % for complement. There was no evident association between the titres of conglutinin and complemen

ISSN:0003-3480    

DOI:10.1111/j.1365-2052.1975.tb01347.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

SummaryThe average titre scores varied from zero to 24.7 for the cattle red cells (CRC) from different MZ pairs. These CRC were sensitized with different blood‐typing reagents and were titre‐tested against the double dilution series of an anti‐bovine y‐globulin serum. A significant negative correlation (r = ‐ 0.82; P<0.001) was found between the degree of agglutinability and the amount of neuraminic acid of the surface component of CRC cleaved by pronase.After pronase treatment of the CRC it could be demonstrated that (1) the activity of the V and E'3blood factors became destroyed; (2) three new specific receptors became evolved; (3) the degree of ‘direct’ agglutinability due to the A2, O3W, S2and Z anti‐sera did not parallel with the titre scores obtained in the anti

ISSN:0003-3480    

DOI:10.1111/j.1365-2052.1975.tb01348.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

摘要:

SummaryPronase treatment of cattle red cells produced various effects: (a) an increase in reactivity of the J factor and evolution of a specific cryptoantigen; (b) decrease in the A‐B, G2, K, I2O2, O3, P, Q, T1;Y2, A, B', E'2, E'3, I', K', O'‐L'‐V‐L and M, factors, but (c) no change in the specifity or in the titre of the remaining 16 different blood factors. Most of the pronase‐affectable blood factors were destroyed in a rather narrow but characteristic range of pronase treatment intensities. However, at like intensities, variations were demonstrable due to the fact that the blood factor occurred (a) in red cells from different individuals, and (b) in different phenogroups or subgroups of

ISSN:0003-3480    

DOI:10.1111/j.1365-2052.1975.tb01349.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

ISSN:0003-3480    

DOI:10.1111/j.1365-2052.1975.tb01350.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

ISSN:0003-3480    

DOI:10.1111/j.1365-2052.1975.tb01351.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY

ISSN:0003-3480    

DOI:10.1111/j.1365-2052.1975.tb01352.x

出版商:Blackwell Publishing Ltd    

年代:1975

数据来源: WILEY