- 更多网络例句与一代杂种的相关的网络例句 [注：此内容来源于网络，仅供参考]
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Expression in rice hybrid f_1 and its parental seedlings. Acta Botanica
水稻杂种一代与亲本基因表达差异的分析。
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The hybrids of CY×WP was found to show the highest heterosis ratewith a range of values from 2.28% to 18.20% on the four growth traits of body length,body weight, cephalothorax length and abdominal length, while the hybrids ofCY×HB and WP×CY showed the poor heterosis among the six hybridizationcombinations.
研究结果表明，在生长性状上，CY×WP组合的子一代无论在形态性状(体长、头胸甲长、腹节长)还是体重均较其它组合表现出最大的杂种优势(2.28％～18.20％)，而CY×HB和WP×CY组合子一代的各生长性状表现出杂交劣势。
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The random amplified polymorphic DNA technique was applied to the genetic analysis of Japanese crucian carp ,German mirror carp and their filial generations for using of 24 random primers selected.
摘 要：利用筛选的24个随机引物，对日本白鲫×德国镜鲤( Cyprinus carpio var specularis Lacepede)杂种一代及双亲进行RAPD分析。
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Therefore, the meiotic process of ten F1 LA hybrids was cytologically investigated using genomic in situ hybridization and traditional cytological methods in the present research.
因此，本研究用主要利用基因组原位杂交技术和常规细胞学的方法调查了10个百合杂种一代。
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The obvious heterosis was shown in eggplant(Solanum melongena L.). Production of hybrid seeds using male-sterility as female parent was a very important way in application of eggplant heterosis.
茄子有很强的杂种优势，利用雄性不育系做母本生产杂种一代是利用茄子杂种优势的重要途径之一。
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The effects of low temperature pretreatment and high temperature preculture on the anther culture of non-heading Chinese cabbage were studied, using hybrids '99H Qiu-25'×'99H Qiu-23' and 'Suzhouqing'×'SI' as material.
以不结球白菜杂种一代'99H秋-25'×'99H秋-23'和'苏州青'×'SI'为试材，研究了低温预处理和高温预培养对花药培养效果的影响。
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Chromosome observation of the male sterile line and fertile line, parents of hybrid combination and F1 indicated that the chromosome number of the male sterile line is the same as that of fertile line 2n=2x=24; Pollen parent (Tagetes putula PHBO029) is tetraploid 2n=4x=48; the F1 is triploid 2n=3x=36 with hybrid vigor.
通过对不育系、正常可育系以及杂交组合父母本、子一代的染色体数目观察发现：万寿菊雄性不育系的染色体数目与正常可育系相同，均为2n=2x=24；孔雀草PHBO029为四倍体2n=4x=48，它与万寿菊不育系杂交、其杂种为具有杂种优势的三倍体2n=3x=36。
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Zhongnong No.106' is a new cucumber F1 hybrid using inbred line 04796 as female parent and 02465 as male parent.
中农106号是以04796为母本，以02465为父本配制而成的黄瓜一代杂种。
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Gray system analysis of main characters in parents and hybrids of two-row hulled malting barley.
二棱啤酒大麦杂种一代及其亲本主要性状的灰色系统分析。
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The Kiangsu Affiliated Academy of the Chinese,Academy of Agricultural SciencesHybrid vigour in cotton has been reported by a number of workers.
1959—1962年试验证明，海陆杂种一代具有早熟、丰产、优质的特性。海陆杂种一代的籽棉产量接近陆地棉，而显著高于海岛棉。
- 更多网络解释与一代杂种的相关的网络解释 [注：此内容来源于网络，仅供参考]
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heteroploidy：异倍性
另外其中有含同种基因组的同倍性(homoploidy)病毒和含不同的基因组的异倍性(heteroploidy)病毒,后者作为杂种病毒只限于一代. 在具有包膜的副粘病毒、正粘病毒、斑纹病毒、栂树病毒类中经常看到这种现象. 保坂康弘等(1966)明确地证明了这种现象.