ploidy

The lower ploidy materials, the higher chromosome doubling frequency.

倍性低的材料加倍率较高.

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Studies on chromosomal ploidy of the mulberries in Sichuan

四川桑树倍数体的研究&合作研究成果之一

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Conclusion: The genetic differentiation and the phenomenon of ploidy miscellany commonly exist in the species of P. ternata in China, both for natural populations and cultivated populations.

结论：半夏不论是自然居群或人工栽培产区，都存在严重的遗传分化和倍性混杂现象。

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Studies on ploidy detection on Transfer gene common carp cross bred with crucian carp back breeding progeny by Flow Cytometry

利用流式细胞仪鉴别转基因鲤鲫杂交回交子代的倍性

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Changes in chromosomal ploidy in regenerated plant obtained from cultured endosperm of Diospyros kaki

柿树胚乳培养及其再生植株染色体倍性变化的研究

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The DNA ploidy types and aneuploid was associated with prognosis.

倍体类型及异倍体的含量与其预后相关.

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Studies on the effect of recipient cell ploidy on PVY CP gene transformation in potato

受体细胞倍性对PVY CP基因向马铃薯遗传转化影响的研究

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The ploidy of regeneration plants could be identified by observing length of stoma guard cells quickly and exactly.

应用气孔保卫细胞长度可以快速、准确的鉴定再生植株倍性。

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Significance of determination of DNA ploidy and ER status in breast cancer

检测乳腺癌组织内DNA倍体和ER含量的意义

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A Comparison of DNA Ploidy in Stage Al and Stage D1 Prostatic Carcinoma

前列腺癌A1期和D1期DNA倍体的比较

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Objectives: ( 1) To investigate the methodology to analyze DNA stemline ploidy of hepatocyte and hepatocellular carcinoma in the tissue section.

探讨在组织原位分析肝细胞核DNA干系倍体的方法学问题；

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The study of the method to identify ploidy and select 2n gametes in potato

马铃薯倍性鉴定与2n配子材料筛选方法

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Measurement errors of nuclear DNA content influence the accuracy of DNA ploidy analysis.

检测显微图像分析系统测量细胞核DNA含量的误差对于判断肿瘤细胞DNA倍体分析的准确性具有重要意义。

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The germination characteristics of melon seeds with different ploidy levels were studied in order to cultivate polyploid melons and help in breeding programs to develop good melon varieties.

探讨不同染色体倍性甜瓜种子萌发特性，为多倍体甜瓜的栽培与育种提供理论依据。

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Analysis of Ploidy and Homozygous Genotype of Apple Plants Obtained by Anther Culture

苹果花药培养植株倍性及其纯合基因型的鉴定

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DNA ploidy may be a valuable parameter for prognostic of esophageal cancer.

DNA倍体数对食管癌预后判断有一定价值.

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Relationship Between the Ploidy Level of Microspore-Derived Plants and the Number of Chloroplast in Stomatal Guard Cells in Brassica oleracea

甘蓝类蔬菜小孢子再生植株染色体倍性与气孔保卫细胞叶绿体数的相关性

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The development of fish breeding technology was summarized briefly on choosing breeding, crossing breeding, ploidy breeding, spaceflight breeding, cell engineering breeding and gene engineering breeding.

从选择育种、杂交育种、倍性育种、航天育种、细胞工程育种以及基因工程育种等几个方面简要综述了鱼类育种技术的发展；

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Study on the rasP 21 and DNA Ploidy in Endometrial Lesions

子宫内膜病变rasP21和DNA倍体的研究

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DNA ploidy status was also found to be related with prognosis of patients ( P 0. 01).

DNA倍体与预后有密切关系（P＜0.01）。

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Analysis of bone marrow DNA ploidy and proliferation period in myelodysplastic syndromes

骨髓细胞DNA倍体及增殖周期的检测在骨髓增生异常综合征诊断中的作用

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Objective To discuss the clinical value of DNA ploidy in gynecology tumor patients.

目的探讨DNA倍体分析对妇科恶性肿瘤的应用价值.

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The ploidy of crucian carp and its geographical distribution in Heilongjiang main river

黑龙江主要水域鲫鱼倍性及其地理分布

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The DNA ploidy, tumor markers and E CD can predict the metastasis degree.

DNA 、 肿瘤标志物,E-CD显示了预测转移程度的潜能.

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Expression of P~ ( 53), c-erb B-2, PCNA Proteins and DNA Ploidy Analysis in Prostate Carcinoma

前列腺癌癌基因表达和DNA倍体分析

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Cell Cloning from Transfected Rabbit Primary Cell Lines and Analysis of Their Ploidy

兔转基因单细胞克隆株的分离培养及其染色体倍性分析

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After the comparison of Lychnis fulgens diploid and tetraploid plant guard cell chloroplast numbers, the test results agree with the chromosome counting detection. That confirmed guard cell chloroplast counting were an effective method of determine level of Lychnis fulgens ploidy level.

通过比较剪秋罗四倍体植株气孔保卫细胞叶绿体数及其变异，其结果与染色体计数检测结果吻合，确认气孔保卫细胞叶绿体计数法是判定剪秋罗倍性水平的一种有效方法。

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Study of p16 ( INK4A) expression and DNA ploidy in HPV-negative cervical cancers and precursors

人乳头状瘤病毒阴性的宫颈癌及其癌前病变中p16~（INK4A）蛋白表达和DNA倍体分析

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Studies on Variation of ITS Sequences with Different Ploidy and Its Aneuploid in Allium tuberosum

韭不同倍性及其非整倍体的ITS序列变异研究

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These transgenic cell lines are valuable materials in citrus basic research and currently being used in studies on citrus somatic fusion and social control mechanism between calluses of different ploidy levels.

这些带有GFP标记的转化细胞系为柑橘的有关基础研究提供了良好的试材，目前正用于柑橘体细胞杂交和不同倍性愈伤组织的社会化控制现象与机理等研究。

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