To understand the mechanism of lamellipodia-to-filopodia transition, we performed correlative EM for cells with known live history (Figure 8 Bâ 8 J; Video S7 â S9). Figure 8 shows two examples of filopodia formed during live imaging.he concept of functional separation of Arp2/3 complex and formins during leading-edge protrusion to generate dendritic networks in lamellipodia and parallel bundles in filopodia, respectively, is challenged by the observation that filopodia may arise by reorganization of the lamellipodial network [ 10, 19, 20 ].
The soluble products of photosynthesis are transport in water medium throughout the plant with the help of Xylem tissue. It works with the help of pressure difference that occâ¦ur during transpiration. Other products o photosynthesis are transported with the help of Phloem Tissues that use stored energy.
As the title says, really. Sucrose is produced (along with other carbohydrates) in leaves following photosynthesis. Sucrose functions in most plant species as a transport molecule that can be transported from photosynthetic tissues (sources) to non-photosynthetic tissues (sinks). Sucrose therefore serves as a source of fixed carbon that can be distributed systemically throughout the plant. Sucrose moves from sources (e.g. leaf) to a sinks (e.g. root) via phloem, which is a plant vascular system that transports photosynthates around the plant. Once the sucrose has reached the sink, it can either be hydrolysed directly (into glucose + fructose) for energy or alternatively used to synthesise polymers such as starch and cellulose.