Phosphorus is associated with the protoplasm of the cell nucleus and lack of it retards cell division and plant development. 磷素与细胞核原生质有关,所以缺磷势必影响细胞分裂和植物的发育。
Attempts have been made to construct protoplasm in the lab. 已多次尝试在实验室里构造原生质。
This protoplasm or DNA with the interacting forces forms a cell; which is the basic functional unit of the body. 原生质或DNA蕴含着相互作用的力量,它形成细胞,这是身体的基本功能单元。
The next best way to quantify the amount of protoplasm in each trophic level is to weigh it. 确定每一个营养阶层原生质总量的第二个好办法是称重。
Others are associated with the protoplasm of the cell. 其它一些与细胞的细胞质有关。
This modifiability is one of the intrinsic qualities of living protoplasm. 这种可变性是生命原生质固有的性质之一。
Breeding of High Activity Xylanase-producing Strains by Complex Mutation of Protoplasm 复合诱变原生质体选育高活性木聚糖酶产生菌
Broadway he turned, and halted at a glittering caf é, where gathered together nightly the choicest products of the grapes, the silk-worm and protoplasm. 他拐到百老汇大街,在一个灯火辉煌的饭店前停下来,那里每晚汇集了上好的美酒、人物。
Each cell possesses a nucleus imbedded in protoplasm. 每个细胞都具有核,细胞核位于原生质中。
People drink for two reasons: they drink when they want to celebrate life, and they drink when their lives become miserable, meaningless shells of useless protoplasm. 哈里,人们喝酒一般有两种原因,要么是生活美好的值得庆祝,要么是活着变成了空虚悲惨的臭皮囊里装着的没用的脓浆。
Tiny bits of protoplasm found in vertebrate blood; essential for blood clotting. 脊椎动物血液中产生的微小原生质;血液凝结的必要元素。
When the nutrients have left the leaves, all that remain are cell walls and nutrient-depleted protoplasm. 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。
Made grainy or formed into granules. amorphous clouds of insects; an aggregate of formless particles; a shapeless mass of protoplasm. 粒状的或由颗粒形成的。没有形状的成群的昆虫;没有形状的粒子的聚合体;不成形的圆生质。
Two minute whiplike threads of protoplasm; reduced to a microscopic scale. 原生质的两条极细的鞭形螺纹;减小到极小的比例。
I know protoplasm is the basis of all animals and plants. 我转道债生质是动物和植物赌基础。
Do you know what the most complex mass of protoplasm on earth is? 你们知道细胞质最复杂的部分到底在哪里吗?
With the formation of protoplasm by sheer permutation& combination of atoms, the life began here. 随着原生质的形成它只是原子的排列组合生命诞生了。
Protoplast The protoplasm and plasma membrane of a cell after removal of the cell wall, where present. This can be achieved by physical means or by enzymic digestion. 原生质体:指去掉细胞壁以后的细胞原生质以及质膜。可用物理方法或酶消化得到。
Short treatment period of low temperature induced antioxidants system, USFA content, protoplasm concentration and enzyme system increasing. 短时间的亚低温在活性氧清除系统、不饱和脂肪酸含量、维持原生质体浓度系统和酶系统等具有诱导增强作用。
The evident arborization structure was observed at the egg handle on egg surface when the egg protoplasm drew back. 卵质收回时,在卵表面卵柄处可见明显的树枝状结构。
Donor and methods, for protoplast isolation; procedures and conditions for protoplast culture? problems associated with plant regeneration from protoplasm; 本文概述了甘薯及其近缘野生种原生质体培养及植株再生的研究进展,用作分离原生质体的材料和方法,原生质体培养的程序和条件以及原生质体培养中存在的问题和展望。
This bode introduces fusion of beer Yeast protoplasm hybrid method. 介绍啤酒酵母原生质体融合的杂交方法。
In addition, tube complex was found in host protoplasm around the haustoria. 此外,在吸器外围的寄主原生质中存在有呈管状的复合体。
The Skill of Hazel Mushroom and Pine Mushroom Protoplasm's Separation and Regeneration 蜜环菌和松蕈原生质体分离与再生的技术
Compared with the non-embryogenic callus, the cell of the embryogenic callus possessed denser protoplasm and larger nucleus. 比较荔枝胚性愈伤组织与非胚性愈伤组织的细胞学特性,发现胚性愈伤组织具有核大、质浓、染色深、细胞排列紧密等特点,与非胚性愈伤组织明显不同。
At 24 h, the protoplasm in some epidermal cells became browning and separated from cell wall; 接种24h,部分表皮细胞和皮层薄壁细胞质壁分离,变褐;
On the Definitions of Protoplasm and Protoplast 关于原生质和原生质体的定义
After the amoeboid tapetum disintigration, it's protoplasm round the pollens to provide nutrition for them. 分泌型绒毡层的内质网较变形绒毡层的发达,并不断向花粉粒分泌脂肪滴和小泡,变形绒毡层解体后原生质围绕于花粉的周围,供其发育之需。
We suggest that the protoplasm of guardcell involved in stomatal movement. 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。
The result approved that protoplasm regeneration technology can serve as a method to improve the variance rate. 从而进一步证实了原生质体再生技术可以作为提高变异的手段,在食用菌品种改良和选育上发挥一定的作用。