標(biāo)題: Titlebook: Biometrical genetics; the study of continu Kenneth Mather,John L. Jinks Book 1971 Springer Science+Business Media New York 1971 chemistry.c [打印本頁(yè)] 作者: Embolism 時(shí)間: 2025-3-21 19:22
書(shū)目名稱Biometrical genetics影響因子(影響力)
作者: 食物 時(shí)間: 2025-3-21 22:10 作者: motor-unit 時(shí)間: 2025-3-22 02:28
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 genetic system mediating the heritable variat作者: 要控制 時(shí)間: 2025-3-22 07:48 作者: committed 時(shí)間: 2025-3-22 11:51 作者: intimate 時(shí)間: 2025-3-22 13:11 作者: Middle-Ear 時(shí)間: 2025-3-22 18:26 作者: dithiolethione 時(shí)間: 2025-3-22 21:13
Randomly breeding populations,hat 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作者: Armory 時(shí)間: 2025-3-23 02:59 作者: 木質(zhì) 時(shí)間: 2025-3-23 07:11 作者: AVOW 時(shí)間: 2025-3-23 11:02 作者: notification 時(shí)間: 2025-3-23 17:36 作者: Melodrama 時(shí)間: 2025-3-23 18:44 作者: Picks-Disease 時(shí)間: 2025-3-24 01:13 作者: 紀(jì)念 時(shí)間: 2025-3-24 05:26 作者: 不成比例 時(shí)間: 2025-3-24 08:25 作者: 老巫婆 時(shí)間: 2025-3-24 10:56 作者: 鞏固 時(shí)間: 2025-3-24 16:40
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 Ween (1959) are shown in Table 18.作者: 真 時(shí)間: 2025-3-24 22:36
Experiments and concepts,hey drew on and statistical designs they utilized. As their results have come available we have learned more about both the genetical situations with which we are faced in understanding continuous variation and the experimental layouts that are needed for their exploration.作者: 災(zāi)禍 時(shí)間: 2025-3-25 02:21
Book 1971dy 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 living sp作者: Ligneous 時(shí)間: 2025-3-25 03:39
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: 矛盾心理 時(shí)間: 2025-3-25 11:31 作者: 反話 時(shí)間: 2025-3-25 13:55 作者: output 時(shí)間: 2025-3-25 18:06
Lourdes Hernández-Martín,Peter Skrandiesd 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: 小隔間 時(shí)間: 2025-3-25 20:03
https://doi.org/10.1007/978-3-030-55761-4mbinations including crossing each line to itself such that . lines yield .. progeny families. This crossing programme allows a genetic analysis to be carried out after one generation and provides tests of the adequency of the model.作者: idiopathic 時(shí)間: 2025-3-26 01:00 作者: 開(kāi)始從未 時(shí)間: 2025-3-26 06:32
Randomly breeding populations,d 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: DUST 時(shí)間: 2025-3-26 12:02
Diallels,mbinations including crossing each line to itself such that . lines yield .. progeny families. This crossing programme allows a genetic analysis to be carried out after one generation and provides tests of the adequency of the model.作者: HUMID 時(shí)間: 2025-3-26 13:25 作者: 縮減了 時(shí)間: 2025-3-26 19:55 作者: 分貝 時(shí)間: 2025-3-27 00:41
Materials Use: A Socio-Cultural Perspective, (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: 割公牛膨脹 時(shí)間: 2025-3-27 04:15
Materials Use: A Socio-Cultural Perspective,oing so it is convenient to proceed as we did with means and look first at the simple case in which dominance is taken into account but non-allelic interaction and genotype × environment interaction are neglected. The consequences of these interactions will be taken up in the next chapter, as will the effects of linkage.作者: 碎石頭 時(shí)間: 2025-3-27 07:37 作者: GREG 時(shí)間: 2025-3-27 10:52 作者: ARIA 時(shí)間: 2025-3-27 16:19 作者: 南極 時(shí)間: 2025-3-27 21:49
Materials Use: A Socio-Cultural Perspective, 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: installment 時(shí)間: 2025-3-28 01:46
https://doi.org/10.1007/978-981-15-5515-2table 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: 滋養(yǎng) 時(shí)間: 2025-3-28 03:30
https://doi.org/10.1007/978-981-15-5515-2riation 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 genetic system mediating the heritable variat作者: 背景 時(shí)間: 2025-3-28 09:57
Materials Use: A Socio-Cultural Perspective,eles (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, Immer and Tedin (1932) and Mather (1949a) one parameter (.) is used to represent the phenot作者: encyclopedia 時(shí)間: 2025-3-28 14:10
https://doi.org/10.1007/978-981-15-5515-2sed to give a complete description of the differences among pheno-types. 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作者: Psa617 時(shí)間: 2025-3-28 17:56
Materials Use: A Socio-Cultural Perspective,ee 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: ascend 時(shí)間: 2025-3-28 21:21 作者: 乞丐 時(shí)間: 2025-3-29 01:23
Lourdes Hernández-Martín,Peter Skrandieshat 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作者: Lime石灰 時(shí)間: 2025-3-29 04:22 作者: 無(wú)孔 時(shí)間: 2025-3-29 07:24 作者: abracadabra 時(shí)間: 2025-3-29 13:00
https://doi.org/10.1007/978-3-030-55761-4ygotes, (b) heritable but unfixable in that it depends on the special properties of heterozygotes, and (c) non-heritable and hence merely serving to obscure the genetical situation. We can recognize at any rate certain kinds of genotype × environment interaction and show how the genetical difference作者: 豐滿中國(guó) 時(shí)間: 2025-3-29 19:11
Leonie Weissweiler,Alexander Fraserlow full analysis and confident interpretation. Since that time many adequate experiments have been carried out, ranging widely in both the material they drew on and statistical designs they utilized. As their results have come available we have learned more about both the genetical situations with 作者: 打算 時(shí)間: 2025-3-29 21:03
Tamás Péter Szabó,Hannele Dufvaot 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 will be described.作者: SUGAR 時(shí)間: 2025-3-30 03:25 作者: 意外的成功 時(shí)間: 2025-3-30 07:51
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: 本能 時(shí)間: 2025-3-30 10:43
Sources of variation: scales,cter 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 the polygenic system, the variation associated with the A-a gene pair is entirely of
