万神殿 发表于 2025-3-26 21:43:59
Developments of Blood Group Studies in Cattleon this subject before 1940, is increasing gradually. Without disregarding the value of these reports, we may state here that the fundamental work which has been developed in this field in the Department of Genetics at the University of Wisconsin is to be considered as the basis for blood grouping wfertilizer 发表于 2025-3-27 04:27:32
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Blood Group Studies on Pinzgau-Cattle(Schmid 1962, Schmid 1963, Schmid and Erhard 1963) and Podolic steppe cattle, which is an ancestor of the highland breeds (Schmid and Mancic 1964), we have now studied the blood groups of Pinzgau cattle.Celiac-Plexus 发表于 2025-3-27 12:41:10
Studies on Blood Groups in Cattle, Horses and Pigsers such as transferrins, haemoglobins, lactoglobulins, casein, etc. have provided additional markers on the cattle chromosomes. Studies on linkage between loci for some of those traits were reported. Morton et al. (1956) studied the possibility of linkage between various blood group systems and wer舞蹈编排 发表于 2025-3-27 14:07:38
Research Work on the J System of Insemination Bulls in the German Democratic Republicehensive research work. However, there was an opportunity to carry out research work concerning the J system of insemination bulls in spring of 1964 without an important expense of labour. To provide the basis for further investigations, our object was to clear the situation with regard to the J sub冒号 发表于 2025-3-27 18:13:40
http://reply.papertrans.cn/19/1894/189309/189309_36.pngCollision 发表于 2025-3-27 23:17:11
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Studies on the S Blood-Group System in French Cattle Breedsable variability and the easy interpretation of genotypes which facilitate theoretical and practical genetic studies. However, in addition, other systems offer a real interest for theoretical considerations and also in the field of practical application. The latter applies to the case of the S syste恭维 发表于 2025-3-28 08:45:54
Aspects of Relationships Between Genetically Determined Characters in Cattlemont 1962). This number will certainly increase in the coming years. Furthermore, some other loci are known, which control electrophoretically detectable variations in substances in the blood, such as haemoglobins (Rangham 1957), transferrins (Ashton 1957, Hickman and Smithies 1957), postalbumins (G拱形面包 发表于 2025-3-28 13:44:26
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