灾祸
发表于 2025-3-28 15:22:22
https://doi.org/10.1007/978-981-15-8763-4otubules (which are only 25 nm in width) and other submicroscopic filaments with the light microscope. We then describe the asymmetric growth and shortening of freshly exposed micro-tubule ends observed with video-enhanced DIC microscopy. Plus and minus ends were exposed by cutting the microtubule w
暗讽
发表于 2025-3-28 20:05:41
Light Control of Gene Expression Dynamicss that occur in pollen tubes of . following treatment with cytochalasins. We utilize rapid freeze fixation and freeze substitution as a method superior to conventional chemical fixation for the preservation of cytoskeletal elements and membrane systems. The results show that either cytochalasin B or
污点
发表于 2025-3-28 22:58:03
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搏斗
发表于 2025-3-29 06:06:29
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interrupt
发表于 2025-3-29 10:33:26
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Anemia
发表于 2025-3-29 14:00:22
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询问
发表于 2025-3-29 19:39:04
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强有力
发表于 2025-3-29 20:23:06
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inventory
发表于 2025-3-30 00:56:46
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Corroborate
发表于 2025-3-30 06:24:20
The Theory of Complex Formal Organization,ituitary cells . Immunofluorescence microscopy showed a relatively intense tubulin staining in all secretory cells, although the staining intensity varied among different cell types. By thin-section electron microscopy, microtubules were distributed preferentially in perinuclear regions. They radiat