標(biāo)題: Titlebook: Biometrical Genetics; The Study of Continu Kenneth Mather,John L. Jinks Book 1982Latest edition K. Mather and J. L. Jinks 1982 Heterosis.de [打印本頁(yè)] 作者: Thoracic 時(shí)間: 2025-3-21 19:36
書(shū)目名稱(chēng)Biometrical Genetics影響因子(影響力)
作者: conscience 時(shí)間: 2025-3-21 21:24 作者: NICHE 時(shí)間: 2025-3-22 03:33 作者: Perineum 時(shí)間: 2025-3-22 05:10
Eiríkur R?gnvaldsson,Sigrún Helgadóttirer of these two substitutions are equal, Aa being midway between the two homozygotes in its phenotype, and if the effect of substituting A for a is the same no matter which alleles are present at the other loci in a polygenic system, the variation associated with the A—a gene pair is entirely of thi作者: 提煉 時(shí)間: 2025-3-22 12:02
Characters,on were it subjected to adequate examination. Furthermore, the magnitude of the heritable differences shown in a character may range from the smallest that is detectable to the largest that is possible.作者: 善辯 時(shí)間: 2025-3-22 14:45
Sources of variation: scales,er of these two substitutions are equal, Aa being midway between the two homozygotes in its phenotype, and if the effect of substituting A for a is the same no matter which alleles are present at the other loci in a polygenic system, the variation associated with the A—a gene pair is entirely of thi作者: Narcissist 時(shí)間: 2025-3-22 20:46 作者: 使虛弱 時(shí)間: 2025-3-22 21:24 作者: reject 時(shí)間: 2025-3-23 01:40 作者: 婚姻生活 時(shí)間: 2025-3-23 06:38
etical study of continuous variation has lagged far behind that of discontinuous variation. The reason for this situation is basically methodological. Mendel gave us not merely his principles of heredity, but also a method of experiment by which these principles could be tested over a wider range of作者: LINE 時(shí)間: 2025-3-23 13:06 作者: Aphorism 時(shí)間: 2025-3-23 14:33
https://doi.org/10.1007/978-3-642-20227-8and ... The other four may then be derived conveniently to correspond to the interaction comparisons between non-allelic genes. The distribution of these four parameters among the nine genotypes using the Robson definitions of the interactions described by Van der Veen (1959) are shown in Table 19.作者: Kernel 時(shí)間: 2025-3-23 18:05 作者: adjacent 時(shí)間: 2025-3-24 01:54 作者: GUMP 時(shí)間: 2025-3-24 04:58
Components of means: interaction and heterosis,and ... The other four may then be derived conveniently to correspond to the interaction comparisons between non-allelic genes. The distribution of these four parameters among the nine genotypes using the Robson definitions of the interactions described by Van der Veen (1959) are shown in Table 19.作者: Neuropeptides 時(shí)間: 2025-3-24 08:52 作者: SLAG 時(shí)間: 2025-3-24 14:02 作者: 跑過(guò) 時(shí)間: 2025-3-24 17:51 作者: 陰謀小團(tuán)體 時(shí)間: 2025-3-24 20:03
The genetical foundation, (1889), and were continued by Karl Pearson and his pupils. From them the application of statistical mathematics to biological problems received a great impetus, and if only for this reason they mark a significant step in the growth of quantitative biology.作者: commensurate 時(shí)間: 2025-3-25 00:55 作者: 大吃大喝 時(shí)間: 2025-3-25 05:26
Martin Volk,Lenz Furrer,Rico Sennrichhe second locus. Apart from special cases, therefore, dependence of genes in inheritance means linkage. We will consider the consequences for the components of variation of these two kinds of dependence in turn.作者: Host142 時(shí)間: 2025-3-25 09:32
Language Technology for Cultural Heritaged F. families. With self-incompatible and dioecious plants, and with most animals, self-mating is precluded. The statistics available will then be those from successive backcross generations and from F. and biparental progenies. Either can lead to a satisfactory analysis.作者: 不能根除 時(shí)間: 2025-3-25 13:41 作者: biosphere 時(shí)間: 2025-3-25 18:54 作者: CHOKE 時(shí)間: 2025-3-25 20:55 作者: inveigh 時(shí)間: 2025-3-26 03:31 作者: Density 時(shí)間: 2025-3-26 04:36
The genetical foundation, were already genetical investigations in active progress; investigations which, although contributing relatively little to the development of genetical theory, still have an importance of their own. These were begun by Francis Galton, who published a general account of his methods and findings in .作者: anaerobic 時(shí)間: 2025-3-26 11:44 作者: diathermy 時(shí)間: 2025-3-26 14:55
Sources of variation: scales,riation can be traced to differences in nuclear genes. These genic differences may give rise to variation of three kinds. The main and basic type of variation is that reflecting the effects of substituting one allele for another at any of the loci in the genic system mediating the heritable variatio作者: macular-edema 時(shí)間: 2025-3-26 17:53 作者: scoliosis 時(shí)間: 2025-3-26 22:36
Components of means: interaction and heterosis,sed to give a complete description of the differences among phenotypes. Four of these are the .s and .s appropriate to the two genes, i.e. .., .., .. and ... The other four may then be derived conveniently to correspond to the interaction comparisons between non-allelic genes. The distribution of th作者: 間接 時(shí)間: 2025-3-27 03:53 作者: 最后一個(gè) 時(shí)間: 2025-3-27 09:15 作者: 擴(kuò)音器 時(shí)間: 2025-3-27 10:39 作者: dissolution 時(shí)間: 2025-3-27 15:22 作者: 知識(shí) 時(shí)間: 2025-3-27 20:47
Departures from simple disomic inheritance,ot so. These are where we have sex-linked genes or maternal influences affecting the phenotype of the offspring. The contributions of these to the differences between reciprocal crosses will be discussed and methods for estimating their individual contributions and for distinguishing between them wi作者: 口味 時(shí)間: 2025-3-27 22:05 作者: Humble 時(shí)間: 2025-3-28 04:24 作者: 獨(dú)行者 時(shí)間: 2025-3-28 10:16 作者: 哥哥噴涌而出 時(shí)間: 2025-3-28 12:13 作者: 引導(dǎo) 時(shí)間: 2025-3-28 15:21
https://doi.org/10.1007/978-1-4899-3406-2Heterosis; development; evolution; genes; genetics; theory of evolution作者: 蝕刻 時(shí)間: 2025-3-28 19:49 作者: Insul島 時(shí)間: 2025-3-28 23:05 作者: 招惹 時(shí)間: 2025-3-29 06:28 作者: deface 時(shí)間: 2025-3-29 10:26
Daniel Claeser,Dennis Felske,Samantha Kenttable nature, are recognizable between individuals. A great variety of characters is known to show heritable variation and as our knowledge of the properties of living organisms grows, the list of their characters having heritable variations grows with it. Gene and chromosome behaviour, cell shape a作者: 下垂 時(shí)間: 2025-3-29 15:00 作者: vitrectomy 時(shí)間: 2025-3-29 17:45
Language Technology for Cultural Heritageeles (A and a). The effect of the gene difference on the phenotype can be described by two parameters and specified completely if the values of these two parameters are known. In the system adopted by Fisher ..(1932) and Mather (1949a) one parameter (.) is used to represent the phenotypic difference作者: Carbon-Monoxide 時(shí)間: 2025-3-29 20:16
https://doi.org/10.1007/978-3-642-20227-8sed to give a complete description of the differences among phenotypes. Four of these are the .s and .s appropriate to the two genes, i.e. .., .., .. and ... The other four may then be derived conveniently to correspond to the interaction comparisons between non-allelic genes. The distribution of th作者: 討人喜歡 時(shí)間: 2025-3-30 00:48
Martin Volk,Lenz Furrer,Rico Sennrichee statistics can be put in the genetical analysis of continuous variation. We must now turn to consider the constitution of the second degree statistics, the variances and covariances that can be calculated from the families raised in genetical experiments, and the information that they yield. In d作者: 有毛就脫毛 時(shí)間: 2025-3-30 08:06
Martin Volk,Lenz Furrer,Rico Sennrich at the various loci are independent in both action and inheritance. Independence in action means, of course, that the increment added to the character in question by the substitution of one allele for another at a given locus is uninfluenced by the remaining genes under consideration. Independence 作者: Microaneurysm 時(shí)間: 2025-3-30 10:28
Language Technology for Cultural Heritagehat a great multiplicity of statistics are available for estimating the genetic and environmental components of the generation means and variances. Most organisms will, however, by their own special properties set limits to the range of statistics which can be obtained. In such plants as wheat, oats
