细胞器

Results showed that all leaves consisted of epidermis, chlorenchyma, aquiferous tissue and vascular bundles. The leaves had the xeromorphic characteristics, including thickened epidermal cell wall, thickened cuticle, sunken stomata and well_developed aquiferous tissue. With the exception of this, there were remarkable differences in leaf structure among the six species.

结果表明，6种芦荟叶均由表皮、光合组织、储水组织和维管束组成，都表现出明显的旱生植物肉质叶的结构特征，表皮由一层扁平的细胞组成，其外壁加厚，并覆盖着厚的角质膜，气孔器凹陷，储水组织发达。

There are different chloroplast phosphate translocators in different cells of one leaf.

植物同一片叶子不同的细胞具有不同的叶绿体磷酸运转器。

AIM: To investigate the expression of integrin subunits in osteoblasts during simulated weightlessness induced by clinostat.

目的：观察回转器模拟失重对成骨细胞整合素亚单位表达的影响。

The proliferation of rat osteosarcoma cells was retarded by 72 h rotating clinostat simulated weightlessness.

回转器模拟失重72 h使大鼠骨肉瘤细胞的增殖功能降低。

Methods Three experimental groups of ROS17/2.8 cells were cultured in rotating clinostat for 24 h, 48 h and 72 h respectively, 1 h before the end of culture, BMP-2 (500 ng/ml) was added into the medium, and the expression of total ERK1/2 and phosphated-ERK1/2 (p-ERK1/2) were detected by Western Blotting method at th...

方法在地面1G和回转器模拟失重条件下培养ROS17/2·8细胞，培养时间分别为24h、48h和72h。

METHODS By using immunohistochemical method,the expressions of PKCβⅠ and PKCγwere examined in ginea pig macula utriculus,macula sacculus and crista ampullaris.Theγ-32 P was used as a tracer to measure the activity of PKC in vestibular terminal organs.

采用免疫细胞化学法观察椭圆囊斑、球囊斑和壶腹嵴PKCβⅠ，Ⅱ，γ亚型的表达；应用γ-32 P示踪检测前庭终器PKC活性的变化。

Observing the mature embryo sac of the mutant: It was found thatthe embyo sac appeared in typical polygonum type and more than 90% of the embryo sac hadintegral inner structure. They had egg apparatus, two polar nucleus and three antipodal cells , and their position in the embryonic sac was normal .

幼穗分化、成熟胚囊观察发现，90％以上的胚囊具有完整的内部结构，有卵器、两个极核及多个反足细胞，且位置正常，胚囊呈现典型的蓼型结构；同时还观察到雌、雄器官的发育是同步的。

Egg apparatus The three haploid nuclei that are situated at the micropylar end of the embryo sac in most flowering plants. The central nucleus is the female gamete and those to either side of it are called the synergids.

卵器：在大多数显花植物的胚囊中，位于珠孔端的三个单倍体核，其中卵细胞位于中央，两个助细胞分别位于两边。

A similar range of modulators have been tested on Arabidopsis cells treated with an elicitor from Fusarium oxysporum in the present work.

调制器的一个相似的范围被测试了在Arabidopsis 细胞被对待与一elicitor 从尖孢镰刀菌在当前工作。

Aim To study the process of the injury and regeneration of vestibular epithelium of guinea pig after the chronic toxicosis of gentamicin, and to explore the relationship between the vestibular hair cell apoptosis and proliferation, the changes of the expression of protein kinase A,protein kinase Cand the PKC activity of vestibular end organ were observed.

目的 观察慢性庆大霉素中毒后豚鼠前庭上皮的损伤和修复过程，探讨前庭毛细胞凋亡和再生的关系；研究庆大霉素慢性损伤后豚鼠前庭终器蛋白激酶A（protein kinase A，PKA）Cα、Cβ亚型的表达和蛋白激酶C（protein kinase C，PKC）活性的变化及其β_Ⅰ、β_Ⅱ、γ亚型的表达，探讨PKA、PKC与前庭损伤修复的关系；方法 1。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。