| 词汇 | example_english_hybrid |
| 释义 | Examples of hybridThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. If hybrids are fertile or partially fertile, introduction of genes from different species through hybridization might result in insects with new traits. Natural hybrids between these species have never been found in the field. The construction of these students as foreigners, though well-meaning, contradicts and undermines their own developing sense of themselves as complex individuals and cultural hybrids. We concentrate on ' endogenous selection ', in which selection acts against hybrids regardless of location. Perhaps with the use of artificial, nonsense names children would have restricted the artificial name and not accepted other artificial names for the hybrids. One point was given each time children rejected these labels for the other hybrids, for a total of four possible points. Variation in nutritional value of sorghum hybrids with contrasting seed weight characteristics and comparisons with maize in broiler chicks. The low fertility of hybrids will add a second barrier to the evolution of their progeny, even when they bear beneficial transgenes. Therefore, the contribution of the paternal parent could account for differential survival of hybrids in the fields. Only two of these hybrids (1%) entered interphase and appeared to contain a few small nuclei. When insemination began 10 min after cell fusion spermatozoa penetrated 62.5% of hybrids. However, we do not know whether hybrids produced and examined by us would be able to continue preimplantation development. After washing to remove excess probe, hybrids were detected using fluorescein-conjugated avidin and signals were amplified using a biotinylated antiavidin antibody. Both ' purifying movements ' required all sorts of hybrids - including the mixture of purifying forms of knowledge and of the categories they created. Genetic variation in humeral callus pattern in each species as compared with laboratory-bred hybrids. The final qualification is that the simulation is based on empirical estimates derived from a comparative study of innovation and diffusion in hybrids and nonhybrids. The combination of different characteristics of diploid and triploid hybrids confers a capacity for a mixed-ploidy population to adapt well to environmental conditions. Reproductive isolation between species involves both prezygotic (prevention of interspecific matings) and postzygotic (sterility or inviability of hybrids) isolation mechanisms. A comparison of multilocus clines maintained by environmental adaptation or by selection against hybrids. Since when have hybrids been profitable on the basis ofgenetic variance? The difficulty then is in explaining why hybrids should be restricted to narrow regions. Many morphological and colour variants occurred in the population, which could possibly comprise more than one species or species hybrids. Thus, hybrids between certain karyotypic races in the house mouse may be highly infertile or sterile. When two genetically distinct populations that are in contact produce hybrids with reduced fitness, they are less susceptible to mutual introgression of genetic material. Among 53 female hybrids obtained, 34 produced offspring parthenogenetically when separated singly as virgins. Female hybrids were separated singly and the next generation was obtained parthenogenetically. Yield and quality of three corn hybrids as affected by broiler litter fertilization and crop maturity. Most prominently, the relationship between anthesis-silking interval and grain yield became much weaker in these hybrids. What are the ethical issues in producing animal/human hybrids or chimeras? The objective is to produce seed of a wide range of experimental hybrids for far mer evaluation/selection. In each cage, a small proportion of the females produced were hybrids (table 1). While hybrids are possible, the essential distinction over the past 35 years has been between the linesearch and trust region approaches. The coding system for form distinguished between three kinds of responses : names, name-description hybrids, and non-names. The worm recovery rate and fecundity were measured by comparing the fitness of the mid-parents with that of the hybrids. One essential is the development of some form of local hybrids who will play a key role in the spread of e-government. Producers can access the highest yielding non-transgenic hybrids. Markets are polar opposites, and hybrids are located in between. On the other hand, the known hybrids show greater pattern heterogeneity, spanning both other distributions. Our approaches include the production of cross-species hybrids between these two species to reveal genes that underlie the evolutionary transformation. The other, which he calls translation, is the proliferation of hybrids of these two. Fibroblasts from the 8 female hybrids were derived from ear pinna biopsies. Single-marker analysis is better than conventional interval mapping for analysing the data on interspecific hybrids. Further, it is clear to us that understanding of the features of hybrids is not as advanced as for more traditional forms of benefit provision. Depending on the composition of the global equity, the hybrids may actually be in line with the other plan types in this area. Also, because they are language/library hybrids, they are more easily extendable. Currently, the only possible option is to study and choose the best interspecific hybrids with good pollen viability. Such texts, then, are hybrids, rather than true representatives of any single variety. Further, for ease in explication, batch and bulk patterns are treated as separate forms, whereas there were many hybrids in practice. Much greater incidence of two or more pronuclei was found in hybrids activated subsequently to electrofusion by ethanol treatment. Most published nuclear transplantation studies have focused on the developmental capacity of reconstituted hybrids. Most published studies have estimated the fitness of already established hybrids, thus dismissing the importance of field emergence. Sixty-one (69.3%) of hybrids were monospermic, 17 (19.3%) dispermic, 8 (9.1%) trispermic and 2 tetraspermic. Combining physical examination of the nervous system with conversational exploration of the mind, psychiatrists have license to indulge in speculative hybrids of the two approaches. As we note below, this result implies a faster accumulation of genes affecting the sterility of male than of female hybrids. At the moment of fusion and insemination both components of hybrids were in interphase, and were examined at pronuclear stage. We observed that the block against fusion developed in 15 of 16 of hybrids (94%). Among the domestic bovids, there are several examples of hybrids resulting from interspecies breeding. In spite of this there are no reports of cattle-buffalo hybrids. The highest number of cells in metaphase (instead of interphase) was found in hybrids with 8-cell-stage nuclei. The nature and regularity of the cell division cycle in the hybrids are discussed. Replicative potential of individual cell hybrids derived from young and old donor human skin fibroblasts. In this way, drawings, models and texts are hybrids. Over time, these hybrids develop into new weedy species. Nevertheless, evaluating the materials in their target environments could also help identify specifically adapted hybrids. The nonsignificant correlation between emergence of lines and their testcrosses indicates that stand establishment of hybrids cannot be predicted from emergence of parental lines. Effects of pollination method and growing location on starch thermal properties of corn hybrids. Highly creative hybrids in print ads and bilingual puns in television commercials were observed. Despite the likelihood that there is considerable gene flow between the two species, selection against hybrids is presumably strong enough to maintain genotypic distinctness. Because the number of hybrids available was severely limited, they could not be included in midday tests of response to the pheromone. However, no one has investigated whether the same genes or regulatory pathways are disrupted in hybrids of multiple species groups. The experiments with the 1i2 and 3i4 hybrids were performed in separate experimental blocks, for logistical reasons. However, these data were measured in laboratory-bred hybrids between house mouse strains in which one or several metacentrics had been introgressed from wild populations. Finally, while many species may trace back to allopolyploid ancestors, it is not clear how many derive from regular diploid hybrids. The case for at least some hybrids having high fitness is a plausible one. In this study, we do not know # whether this is the same major gene that affects height and diameter growth in the poplar hybrids. The efficiency of selection against hybrids is more affected by random drift in this case. A practical implication of the mentioned findings is that the choice of parental lines is critical in the further development of drought tolerant hybrids. A short discussion on the optimal choice of parental lines for developing hybrids with maximum expression of drought tolerance concludes the paper. Average observed yield for three hybrids for the 2 years was 2788 kg/ha, while the average simulated yield was 2768 kg/ha. They yearn to manufacture human-alien hybrids, ethical androids and genetically programmed clones. The first of these second-order hybrids have just begun to circulate at the time of the final revision of this essay. One approach will be to produce hybrids between the isolates and then monitor the segregation of phenotypic and genetic markers. All these observations contribute towards a further understanding of the genetic inheritance of hybrids from their parental species. However, as the piece develops, there are several instances of hybrids consisting of a combination of families, which are a result of interactive processes. All cultural practices - from religion and the arts to cooking, dress, and language - are hybrids. The response of hybrids to pheromone at midday was not tested as too few individuals were available. Visual tools are then developed to select interesting hybrids. The hybrids and varieties to be marketed by the private sector would be market-competitive. The pricing of the product would vary between the hybrids and varieties and would also be based on the delivery channel. Environment can differentially affect the performance of pure lines and hybrids, altering the relationship between genetic distance and heterosis. Wholesale exchange might be culturally entropic, then, but the degeneration also creates rogue hybrids and potentials that undermine any stability of the system. In sum, requitative justice is the first virtue of the courts as such (lawapplying institutions) but not of courts as hybrids (law-making and -applying institutions). On the other hand, gerundive nominals are true categorial hybrids, exhibiting a mismatch between external distribution and internal properties. There are two possible causes: meiotic drive in female hybrids ; selection operating on fitness differences between alleles of the marker or linked loci. In this model, the homogenizing effect of migration and recombination is counterbalanced by selection against hybrids. The production animals are hybrids in which all the desired traits are combined with a full exploitation of heterosis. There are no significant differences in parthenogenetic capacity of females between the parental species and inter-specific hybrids. The immigrants mate at random with the residents, producing hybrids which in turn mate with the recipients, and so on. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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