我知道原生质是动物和植物的基础。
I know the protoplasm is the basis of all animals and plants.
原生质可区别出生物和非生物。
他或许还问了我奶奶对原生质的看法。
He might as well have asked me my grandmother's opinion of protoplasm.
果胶物质分成原生质果胶，果胶和果胶酸。
The pectic substances can be classed protopectins, pectins and pectin acids.
每个细胞都具有核，细胞核位于原生质中。
我知道原生质是动物和植物的基础…词形变化。
I know the protoplasm is the basis of all animals and plants.
原生质进入植物组织后产生了浮肿，或者说是肿瘤。
The plasmids enter the plant tissue and produce a swelling, or tumor.
20世纪70年代，科学家分离出了细菌的原生质。
接触的细胞的原生质体通过原生质连丝连接成一体。
The protoplasts of attached cells are connected and integrated by plasmodesmata.
确定每一个营养阶层原生质总量的第二个好办法是称重。
The next best way to quantify the amount of protoplasm in each trophic level is to weigh it.
显微镜下观察发现，活性物质能够引起菌丝原生质凝集。
Observed by microscope, the mycelium protoplast agglomerated under the treatment of antifungal active substance.
这个名称不太恰当，因为它们不是纤毛，而是长的原生质突。
This is an unfortunate name, because they are not cilia but long protoplasmic extensions.
树叶落下之后，遗留下来的是些细胞壁和营养耗尽的原生质。
When the nutrients have left the leaves, all that remain are cell walls and nutrient-depleted protoplasm.
因而提出保卫细胞原生质在气孔蒸腾中的作用值得进一步研究。
We suggest that the protoplasm of guardcell involved in stomatal movement.
在应用这种技术时，科学家们使用导致植物肿瘤的细菌中的原生质。
In this technique, scientists use the plasmid from a bacterium that causes tumors on plants.
据所培养的对象，组织培养可分为器官、细胞悬浮和原生质培养。
According to the target culture, tissue culture can be divided into organ, cell suspension and protoplast culture.
在本世纪上半叶，科学家仍然认为，细胞是一个相当简单的原生质斑块。
In the first half of this century, scientists still assumed that the cell was a fairly simple blob of protoplasm.
而低水势忍耐脱水的植物则是以保持膨压和原生质忍耐脱水为其主要特征。
The main characteristics of drought tolerance in plants which are of the ability of dehydration tolerance with low water potential are maintenance of turgor and protoplasmic desiccation tolerance.
有时进化的过程通过破坏挑选出来种类携带的有利生命原生质路线被暂时延时。
Sometimes evolutionary progress is temporarily delayed by the destruction of certain favorable lines of life plasm carried in a selected species.
杆菌中的所有原生质似乎都凝聚到此颗粒(即幼芽孢)中，使之处于一种干硬而有抵抗力的状态。
All of the protoplasm of the rod seems to condense into the granule, or young spore. in a hard dehydrated, resistant state.
亚特兰提斯水晶开启了以太门户，次元间的门户会让碳基生命体的人类与原生质的生命接触。
The Atlantean Crystals open the etheric gate, the dimensional portals that will allow mankind of carbon based life to interface with those of bio-plasmic life.
用超薄切片和原生质体负染的方法，在电镜下观察到洋葱鳞茎内表皮细胞周质微管的存在。
Cortical microtubules were observed in intraepidermal cells of onion bulb with thin section and negative staining of protoplasts.
这些挑选出来的和更高活性生命原生质链条一旦它们出现时候将被留心和聪明的被保护着。
These selected and superior strains of living protoplasm should be jealously and intelligently guarded when once they make their appearance.
这些酶被用来把特定的DNA序列中的原生质切断，切断后的原生质可以被科学家们自由地重新连接。
These enzymes are used to"snip apart" plasmids at very specific DNA sequences, leaving free ends that can be rejoined as the scientist chooses.
对甘薯原生质体培养植株再生、利用原生质进行体细胞杂交和作为遗传工程受体的研究进行了综述。
It is reviewed on protoplast culture plant regeneration, somatic hybridization by protoplast, and protoplast as an acceptor of genetic engineering in this literature.
对甘薯原生质体培养植株再生、利用原生质进行体细胞杂交和作为遗传工程受体的研究进行了综述。
It is reviewed on protoplast culture plant regeneration, somatic hybridization by protoplast, and protoplast as an acceptor of genetic engineering in this literature.
应用推荐