查询词典 protoplast

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。

The best methods and conditions were studied for protoplast preparation and regeneration of Alternaria longipes.

本研究以长柄链格孢为研究对象，研究了A。

The study aimed to establish the protoplast transformation system in Alternaria tenuissima.

［目的］建立极细链格孢菌的原生质体遗传转化体系。

Malondialdehyde accumulated in protoplast of mesophyll cell of Arachis hypagaea during the cell wall digestion in enzyme solution.

植物原生质体分离期间，所用细胞壁降解酶和高渗介质对细胞生理影响甚大，其不良因素首先反应在膜的变化上。

Keywords: Calcium signaling;phytohormone;light;protoplast

中文关键词：钙信使系统；植物激素；光；原生质体

To study and know well the rudimentary knowledge and the basic techniques of modern Microbiology are demanded for Graduate students. The experiments including the principle and operation of phase contrast microscope and fluorescence microscope; Microphotography , the technique of photographic enlargement;Applications of polymerase chain reaction ; Construction, transformation and detection of plasmid in E.coli ; Infectivity of virus and its molecular detection ; The technique of protoplast fusion in filamentary fungi ; Induction and purification of β-galactosidase from E.coli and assay the enzyme activity; Detection of GC content and DNA-DNA hybridization in bacteria ; Production , extraction and detection of poly--hyduoxy butyrate from bacteria.

以实验教学为主，要求研究生学习和掌握一些现代微生物学研究所需的基本技术，内容包括：相差显微镜、荧光显微镜的使用和显微摄影技术，PCR技术的应用，细菌质粒的构建、转化及检测技术，病毒的侵染性及其分子检测技术，丝状真菌原生质体融合技术，大肠杆菌β-半乳糖苷酶的分离及纯化及其动力学测定技术，细菌G+C mol%的测定及细菌DNA-DNA杂交技术和聚羟基丁酸产生菌的发酵、产物提取及检测技术等。

By studying the enzyme combinations and factors of enzyme-hydrolysis, the conditions for protoplast preparation from gramineous endophyte Neotyphodium sp.

通过对酶系组成和酶解条件的研究，得出了制备禾本科植物内生真菌Neotyphodium sp。

In contrast to xylem components , sieve tube elements have nonlignified cell walls , and a living enucleate without a nucleus protoplast .

与木质部组分不同，筛管分子具有未木质化的细胞壁，没有核但有活的原生质体，因此是活细胞。

In addition, this paper introduces the possible protein components of S-type anion channel in guard cell protoplast membrane and the genes encoding the transporter facilitating Al induced malate efflux in wheat root apex for the purpose of exploring the research technique on anion channel based on molecular biology.

另外，本文还介绍了保卫细胞膜上S-型阴离子通道的可能蛋白质组成和小麦根尖编码铝诱导苹果酸分泌转运体的可能基因，旨在探讨阴离子通道分子生物学基础的研究方法。

This is the first report of plant regeneration from the protoplast culture of an indica rice.

这是迄今第一个由籼稻原生质体再生植株的报道。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！