| 1. | This results in a water concentration which is approximately the same as that in the cytoplasm of marine plants and the invertebrate animals that live in the sea . 这就导致海生植物和海栖无脊椎动物细胞质中的水浓度与海水大致相同。 |
| 2. | Calcium precipitates decreased sharply and might dissolve in the large vacuole 当小孢子形成大液泡时,其细胞质中的钙颗粒明显减少。 |
| 3. | Organelles suspended in the cytoplasm include the endoplasmic reticulum and golgi body 这些悬浮在细胞质中的细胞质中的细胞器包括内质网和高尔基体等。 |
| 4. | Then cpges immunostaining gradually decreased and reached to a basal level in adult ovary 以后,卵母细胞质中的cpges免疫染色逐步减弱,在成体卵母细胞质中很弱。 |
| 5. | The highest level of cpges mrna expression was seen in the granulosa cells and oocyte cytoplasm on day 10 after birth . but on day 15 但在15日龄的小鼠卵巢中, cpgesmrna在卵巢颗粒细胞及卵母细胞质中的表达都转弱。 |
| 6. | It is widely used in genetic research and genetic engineering as a repository for fragment of dna incorporated into plasmids in its cytoplasm 大肠杆菌细胞质中的dna片段可与质粒融合,并整合在细菌基因组中,所以被广泛的用于基因研究和基因工程。 |
| 7. | The signal in the granulosa cells and oocyte cytoplasm became weak . thereafter , the expression in the granulosa cells became stronger , while the expression in oocyte cytoplasm was low 以后, cpgesmrna在小鼠卵巢颗粒细胞的表达又转强,但卵母细胞质中的表达一直很弱。 |
| 8. | A sds - iso - propanol method suitable for tea plant , which was plentiful of tea polyphenols , had been developed using a modification of chen darning ' s method from different sample storage conditions such as fresh , dry and frozen shoots . it was a quick , easy , economical and effective method . the tactics were as follows : before the cell nuclear membranes were decomposed , the tea polyphenols and proteins etc . were removed 该法提取缓冲液使细胞维持一定的渗透压,研磨时使细胞核基本保持完整;在细胞核被裂解之前去除细胞质中的茶多酚、大部分蛋白质和rna ;而后用sds裂解细胞核,异丙醇或乙醇沉淀dna ,这样能经济、快速和有效地从富含茶多酚、茶多糖等次生物质的茶树新梢中提取基因组dna 。 |