introgression
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n.
基因渗入，渐渗现象；
双语例句
用作名词(n.)
Introgression may take place in such situations.
在这种情况下可能发生渐渗现象。
权威例句
Pollen-Mediated Introgression and Hybrid Speciation in Louisiana IrisesIntrogression in Fishes: Significance for Paleontology, Cladistics, and Evolutionary Rates
Introgression of Coyote Mitochondrial DNA Into Sympatric North American Gray Wolf Populations
The Hidden Side of Invasions: Massive Introgression by Local Genes
Introgression through rare hybridization: A genetic study of a hybrid zone between red and sika deer (genus Cervus) in Argyll, Scotl...
Leaky prezygotic isolation and porous genomes: rapid introgression of maternally inherited DNA.
Introgression and fixation of Arctic char (Salvelinus alpinus) mitochondrial genome in an allopatric population of brook trout (Salv...
The origin of the domestic pig: independent domestication and subsequent introgression.
Genetic analysis of an interspecific hybrid swarm of Populus: occurrence of unidirectional introgression
An Unusual Ribosomal DNA Sequence from Gossypium gossypioides Reveals Ancient, Cryptic, Intergenomic Introgression
1. The role of introgression in shaping the genetic variation pattern of the species should be seen in the same light.
在形成种的遗传变异型中，种质渗入所引起的作用也应当用同样的见地来看待。
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2. Further studies showed that 28 monosomic alien addition lines and 48 introgression lines were resistant to brown planthopper.
抗褐飞虱特性鉴定表明，28个单体异源附加系和48个易位系表现抗虫。
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3. The secondary mapping populations (SMPs), which were used to map quantitative trait loci (QTLs), include near-isogenic lines, introgression lines, chromosome segment substitution lines et al.
用于作物数量性状基因座（QTL）定位研究的次级作图群体有近等基因系、导入系、染色体片段代换系等。
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4. This paper reviews establishment of introgression lines from wild tomato in Lycopersicon by MAS and application of theses lines in fine mapping, analysis of QTL effect and gene map-based cloning.
本文综述了野生番茄单片段渐渗系的创建及其在基因精细定位、QTL遗传效应分析以及图位克隆中的应用。
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5. In breeding techniques, Multiple cross, gene introgression and benefit gene accumulation should be used.
在杂交技术的应用上，宜采用复合杂交、基因渐渗和有利基因累加技术；
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6. For the best use of marker information in a marker aided backcrossing program for gene introgression, a stepwise marker genotyping and individual selection were suggested.
因此，为了在标记辅助回交育种中充分利用标记信息，应当分步骤鉴定标记基因型和选择个体。
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7. Meanwhile, MAALs can be used to study the introgression mechanism and the pairing status of homologous chromosomes.
同时，也便于研究同源染色体的渗入机制和配对状态。
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8. And also typical wild soybeans were inferred to have had introgression from cultivated soybeans.
并推测典型野生大豆也可能与栽培大豆发生过基因交流。
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9. The reticulate evolution caused by hybridization, introgression and lineage sorting may be an explanation for the molecular phylogenetic incongruence.
叶绿体系统树与核基因系统树之间的冲突，可能是由杂交、渐渗、谱系分选造成的网状进化引起的。
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10. The Quaternary climatic oscillations and uplift of the QTP may have together drived the speciation or the introgression between juniper species.
第四纪气候变化以及青藏高原的进一步隆升可能促进了这些物种的分化以及它们分化之后的杂交。
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11. Biological invasion is a process of adaptive evolution in which hybridization and introgression play an important role in promoting invasive species by changing their invasiveness.
生物入侵是一个适应性进化的过程， 天然杂交与遗传渐渗可以改变外来物种对环境的适应性并提高其入侵能力，使其进化成为入侵种。
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12. Therefore, understanding how the genetic mechanisms of hybridization and introgression influence biological invasion will facilitate effective control of invasive species.
因此了解杂交–渐渗在促进生物入侵过程中的遗传作用，将有助于我们采取有效措施来控制生物入侵及其危害。
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13. Reducing the number of segregating transgenic loci would greatly facilitate the downstream introgression process.
如果能减少分离的转基因位点，那么将大大简化随后的基因渗入过程。
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14. The introgression lines developed in this study provided materials for mining favorable genes, and investigating the evolution of maize.
该大刍草渗透系的构建对研究玉米和大刍草的进化关系和发掘大刍草中的有利基因均具有重要意义。
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15. With the advent of molecular marker, introgression of genes controlling good quality by marker-assisted selection has been proved to be an effective choice to improve the quality of cultivars.
采用传统育种方法很难对其进行研究，而分子标记辅助选择技术的发展为改良稻米蛋白质和氨基酸含量提供了有利途径。
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16. The results showed that the 4 traits of the 2 introgression lines had significant difference from Laizhou953.
结果表明，2个导入系4个性状的表现与莱州953相比均达到了极显著水平。
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17. This paper reviews establishment of introgression lines from wild tomato in Lycopersicon by MAS and application of theses lines in fine mapping, analysis of QTL effect and gene map-b…
本文综述了野生番茄单片段渐渗系的创建及其在基因精细定位、QTL遗传效应分析以及图位克隆中的应用。
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18. By analysis of the progeny of MAAL 11 using SSR markers, we found the mechanism of the introgression is happened through homologous recombination, although the recombination rate is relatively low.
通过分子标记分析，明确远缘稻属种间遗传物质重组是通过有限的同源重组实现的。
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19. These techniques were applied in selecting resistant plants in F3 of the introgression of the disease resistant gene. It is the first report in this field of transfer ring a RAPD marker l…
上述技术在抗病转育后代选择中得到了很好的应用，初步建立了西瓜抗枯萎病育种分子标记辅助选择技术系统。
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20. The two factors make gene introgression relatively easier from wheatgrass than from other species with chromosomes not homolog…
上述二因素可能是造成小麦和偃麦草基因重组的主要原因之一。
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21. The two factors make gene introgression relatively easier from wheatgrass than from other species with chromosomes not homolog…
上述二因素可能是造成小麦和偃麦草基因重组的主要原因之一。
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22. Introgression may take place in such situations.
在这种情况下可能发生渐渗现象。
-- 来源 -- 英汉 - 辞典例句
23. The role of introgression in shaping the genetic variation pattern of the species should be seen in the same light.
在形成种的遗传变异型中，种质渗入所引起的作用也应当用同样的见地来看待。
-- 来源 -- 英汉 - 辞典例句
introgression
