- 更多网络例句与异核体的相关的网络例句 [注：此内容来源于网络，仅供参考]
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In part of edible fungi, two different nuclei in heterokaryon are generally consided to distribute evenly to all of colony through clamp connection, and the ratio of two nuclei should be 1:1. But other hypothesis was demurrable according aberrancy of nucleus ratio during monokaryotization of oidiospore and protoplast in F. velutipes. My experiment was constituted of two parts.
在部分食用菌中，一般认为异核体菌丝通过锁状联合这一细胞结构将两种核均匀分布到全部菌落，异核体中两种核的数量比例应该是1：1的关系；但金针菇原生质体单核化和粉孢子单核化过程中发生的核偏离的研究表明，异核体菌丝两种核的数量比例可能不是1：1的关系。
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Cephalotaxine ester of 2-oxo-6-methylheptanoic acid was treated with lithium diisopropylamide and Me O-(1-methoxyisopropyl)glycolate to give a mixture of homoisoharringtonine and its stereoisomers with 56% yield. The four stereoisomers separated by TLC showed identical mass spectra and almost superimposed IR but with different 1H NMR spectra. The configuration of the 2'-C and 3'-C of the four isomers were postulated based upon their 1H NMR spectra as compared with the 1H NMR spectra of isoharringtonine and its stereoisomers.
2-氧代-6-甲基庚酰基三尖杉碱(3)与0-(1-甲氧基异丙基)羟基乙酸甲酯(4)在强碱性试剂二异丙胺锂存在下，起亲核加成反应，反应中间体5在室温用酸性丙酮水解，得到一种新的三尖杉酯类生物碱一一高异三尖杉酯碱(6c)及其立体异构体(6a、6b、6d)的混合物，产率56%、通过制备薄层层析分得这四个立体异构体，它们的1H NMR和异三尖杉酯碱及其立体异构体的1H NMR类似，推定了它们的绝对构型。
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Immunofluorescence microscopy may be used to follow the movement of two proteins from different cells following fusion of the cells to form a hybrid heterokaryon.
免疫荧光显微术可用来观察两种细胞融合后形成的杂交异核体中来源不同的两种蛋白质的运动。
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Immediately after fusion the two integual proteins are found segregated at either end of the heterokaryon but with time diffuse to all areas of the cell surface .
刚融合时，两种内在蛋白分居在异核体两侧，但随着时间的推移，即扩散到整个杂交细胞表面。
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Hyphae with nuclei of different genotypes can fuse to form a heterokaryon.
当含有两种不同基因型的菌丝融合在一起时，可以形成异核体。
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As a result, not only 3-ene isomer of cephem nucleus producing was avoided, but also the cost was reduced.
这样既降低了成本，又避免了碱性反应条件下头孢菌素母核3-烯异构体的生成。
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The acetated and hydrogenated urushiol dimer has been separated,and studied by hetero-J resolved 2D-NMR,homo- and heteronuclearchemical shift correlation 2D-NMR and long-range coupled chemicalshift correlation 2D-NMR.The results show that the urushiol dimerare most diphenyl and alkyl phenyl ether structures.Furthermore,IR and MS data also has conformed this structures.
本文将酶催化预聚后的生漆，催化加氢后，乙酰酯化，再进行离心旋转薄层层析，分离得到二聚体主要组分，用异核J分辨谱，同核化学位移相关，异核化学位移相关，远程偶合异核化学位移相关等2D—NMR技术，全面研究了其结构，得到了联苯型和烷基芳醚型聚合结构的结论。
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They were able to confirm which pairs of mutants were allelic and which were not by using the heterocaryon test.
他们通过异核体测验可以确定哪些突变型是等位的，哪些是非等位的。
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Plant protoplasts from several species of plant were fused successfully by electrofusion method, and a good procedure for electrofusion of plant protoplasts in wideinterval chamber was established according to the results.
在植物原生质体的电融合研究中，着重进行了甘蓝与大白菜原生质体的杂交融合和异核体培养，并建立了实用的电融合方法和操作程序
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Fusion of fungal hyphae of differing genetic complements leads to heterokaryons.
真菌的菌丝融合，由于不同的遗传上互补，导致异核体的产生。
- 更多网络解释与异核体的相关的网络解释 [注：此内容来源于网络，仅供参考]
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anastomosis：联结
(1)菌丝联结(anastomosis)它发生于一些形态上没有区别的,但在遗传性上却有差别的同一菌种的两个不同菌株的体细胞(单倍体)间. 发生联结的频率极低. (2)形成异核体(heterocaryon)两个体细胞经联结后,使原有的两个单倍体核集中到同一个细胞中,
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nuclear fusion：核融合
亲性状的、遗传性稳定的融合子(fusant)的过程.1.异核体(heterocaryon)形成2.核融合(nuclear fusion)和杂合二倍体的形成3.体细胞交换(somatic crossing-over)与单倍体化菌种退化(degeneration)是指群体中退化细胞在数量上占一定数值后,
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heterokaryon：异核体
基因型相同的细胞融合成的杂交细胞称为同核体(homokaryon);来自不同基因型的杂交细胞则称为异核体(heterokaryon). 同种细胞在培养时2个靠在一起的细胞自发合并,称自发融合;异种间的细胞必须经诱导剂处理才能融合,称诱发融合.
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heterokaryosis：异核现象
通过营养亲和性实验将亲和能力高的nit菌株作亲本,挑取各亲本菌株亲和配接区孢子,培养所形成的菌株作为异核体菌株;对异核体菌株的菌丝用Hoechest33258进行荧光染色后观察,确定其细胞存在异核现象(heterokaryosis).
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heteroploid：异倍体
细胞获不死性后,核型大多变成异倍体(Heteroploid). 细胞转化亦可用人工方法诱发,转化后的细胞也可能具有恶性性质. 细胞永生性和恶性性非同一性状. 所谓细胞"一代"一词,系仅指从细胞接种到分离再培养时的一段时间,这已成为培养工作中的一种习惯说法,
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parasexuality：准性生殖
真菌的准性生殖(Parasexuality)是指异核体真菌菌丝细胞中两个遗传物质不同的细胞核可以结合成杂合二倍体的细胞核,这种二倍体细胞核在有丝分裂过程中可以发生染色体交换和单倍体化,最后形成遗传物质重组的单倍体的过程.
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heterocarpous：异形果的
heterobasidium 有隔担子 | heterocarpous 异形果的 | heterocaryon 异核体
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heterocarpous：果实异形的
heterocarp 异形果 | heterocarpous 果实异形的 | heterocaryon 异核体
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heteroecious：异主寄生的(转主寄生)
Hermaphrodite 雌雄同体/株(两性体) | Heteroecious 异主寄生的(转主寄生) | Heterokaryosis 异核性
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heterokaryotic mycelium：异核菌丝体
heterogeneous porosity 非均一的孔隙度 | heterokaryotic mycelium 异核菌丝体 | heteroploid 异倍体