跳动
发表于 2025-4-1 04:17:34
Fluorescence Photoactivation and Dissipation (FPD),ns of fluorescence methods has been expanded broadly by the development and availability of fluorescent molecules with specifically tailored characteristics. The attachment of these fluorescent molecules to molecular species has become a powerful approach for investigating the structure and dynamics of complex systems.
障碍物
发表于 2025-4-1 07:43:28
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使入迷
发表于 2025-4-1 10:25:03
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colostrum
发表于 2025-4-1 18:17:39
A Pool of Soluble Nuclear Lamins in Eggs and Embryos of ,, ca. 4 hours after fertilization (7). Recent experiments indicate that Xenopus eggs also contain stored nuclear envelope components (8, 9). When chromatin or purified DNA are injected into eggs or incubated in extracts of activated eggs nucleus-like structures are assembled possessing nuclear pores and a nuclear lamina.
ironic
发表于 2025-4-1 22:06:31
Uptake of Oocyte Nuclear Proteins by Nuclei of , Embryos,breakdown leads to the loss of a compartment for the nuclear proteins (3, 4). They are distributed in the cytoplasm of the mature egg, mainly in the animal hemisphere where later in development most of the nuclei of the embryo will appear (3, 4). After fertilization, these proteins are reaccumulated by the newly generated nuclei of the embryo.
使害怕
发表于 2025-4-1 23:47:45
The Use of Electron-Opaque Tracers in Nuclear Transport Studies,s across the nuclear envelope. It is likely that a number of questions relating to this process, particularly those that involve the identification and characterization of specific exchange sites, can be answered by utilizing electron-opaque tracers.
Hallmark
发表于 2025-4-2 03:20:41
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sorbitol
发表于 2025-4-2 08:14:05
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密切关系
发表于 2025-4-2 11:11:48
Sensitive Techniques to Measure the Elastic Properties of Cell Membranes,As plasma membranes of cells can hardly be treated in their whole complexity, it is useful to reduce them in terms of a three layer system consisting of (see Fig 1):