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When the protoplast-derived calli were transferred into the MS solid medium added with 2.0mg/L benzylamino-purine and 0.4mg/L naphthaleneacetic acid and cultivated in the codition of low illumination, after which the adventitious shoots were induced, then we could obtain numerous plantlets and could transplant them survival to pots in the greenhouse.

当将原生质体分裂形成的愈伤组织转移到附加2.0mg/L6-苄氨基嘌呤和0.4mg/L萘乙酸的MS固体培养基上,并在低光照条件下培养后,从愈伤组织上分化出了不定芽,进而发展成小植株,并移栽成活。

In this study, the whole tissuecultivating system of Mozzie buster and Ocimum basilicum was established, and thecondition of protoplasts fusion was primarily analyzed. The results of our experimentwere shown as follows: 1. MS was used as the basic cultivating medium.

本实验建立了完善的驱蚊草、罗勒组培体系,并对驱蚊草、罗勒原生质体融合的条件进行了初步分析,主要结果如下: 1。

This is the webpage of Protoplasma Journal, which is an international journal of cell biology, published by Springer Link.

这是《原生质》杂志的网页,它是一本细胞生物学的国际性大刊,由Springer Link出版社出版。

The current studies focus on the hot aspect that A. niger is screened from the nature to gain a new-type strain via biotechnology, e.g. ultraviolet radialization, laser irradiation, microwave radiation, plasmogamy and gene transfer et al. The contents as follows were presented in this paper.

目前研究的热点是通过生物技术方法有目的地改造从自然界分离筛选到的黑曲霉,以获得新型菌株,如用紫外线照射诱变、激光辐射、微波辐射、原生质融合和基因转化技术等来研制开发新型黑曲霉菌株。

Both the bacterial culture and aseptic filtrate showed activities to inhibit some pathogenic fungi including "Alternaria alternata", and "Fusarium graminearum" on activity plates assay. Antagonistic crude protein extract was obtained by 70% ammonium sulphate precipitation, and it was thermostable, unsensible to proteinase K and pepsin, and capable to induce the hypha lysis and cytoplasm condensation of "F. graminearum".

经平皿测试表明,多粘芽孢杆菌P-FS08菌株及其无滤液对烟草赤星病菌、小麦赤霉病菌等多种植物病原真菌均有抑制作用。P-FS08培养液通过70%硫酸铵沉淀得到具有拮抗活性的蛋白粗提液,其具有良好的热稳定性;对蛋白酶K和胃蛋白酶均不敏感;够使小麦赤霉病菌菌丝断裂,原生质浓缩。

The focus of this dissertation work is to investigate possible involvement and signal transduction mechanisms of cAMP in regulation of Vicia stomatal movements.

论文的第一部分,从蚕豆叶片表皮组织水平和气孔保卫细胞原生质体K〓通道水平确定cAMP参与了ABA或Ca〓对气孔运动的调节。

Then, in term of single parent or bi-parent inactivate, the protoplast fusion were carried out by PEG 6000 at concentration of 40%, in water bath of 34℃for 10 min.

按不同的组合方式,将双亲的原生质体等量混合,经40%PEG助融10 min,培养再生,获得40株融合子。

The doctoral dissertation focuses on secondary metabolitic material and biological characteristics of two species...

本文对粘帚霉属的两种药用植物内生真菌,进行化学成分和原生质体诱变育种两方面的研究。

A plant cell is bounded by a cell wall which encloses the protoplasm or actual living part of the plant. The cell wall contains celluloses and hemicelluloses.

植物细胞的周缘是一层细胞壁,这层细胞壁将原生质即植物中真正具有生命力的组成部分包围起来,细胞壁含有纤维素和半纤维素。

This article summarized the application of biotechnology breeding in fruit trees from embryo culture, anther and pollen culture, protoplast culture and cell fusion, gene engineering breeding.

本文从胚培育种、花药和花粉培养育种、原生质体培养与细胞融合、基因工程育种四个方面综述了生物技术在果树育种上的运用,并对其未来的发展作了展望。

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