Pollen tube is the fastest-growing plant cell. Its polarized growth process consumes a tremendous amount of energy, which involves coordinated energy fluxes between plastids, the cytosol, and mitochondria. However, how the pollen tube obtains energy and
This paper proposes a radiographic sensitivity attenuation curve for screen-films systems. This curve expresses the relative inverse value of mAs value needed to give the same photographic density. This curve decreases more slowly with increasing object thickness than the exposure attenuation curve general...
Based on these findings, it is clear that addi- tional studies are needed to ensure that the RST tubes give clinically equivalent results to other commercially available serum tubes, especially for partially filled tubes of blood. Some clot activators are problematic in that they must be ...
Thus, our organoid model provides a much-needed basis for future investigations of signalling routes involved in health and disease of the fallopian tube. 1 Department of Molecular Biology, Max Planck Institute for Infection Biology, Charite´platz 1, 10117 Berlin, Germany. 2 Core Facility ...
Fig. 1.Tyn is needed for tracheal gas-filling duringembryogenesis. In a dorsal view, a pair of major gas-filled tubes, the dorsal trunks (double arrow), are visible in the wild-type ready-to-hatch embryo (A). Intynmutant embryos at the same stage, the dorsal trunks are devoid of gas...
Secondly, no significant differences were observed in lipid composition when apolar lipids and polar phospholipids were analysed by autoradiography-TLC (Supplementary Fig. 2a,b), suggesting that GSK3011724A does not target other lipid biosynthetic pathways, and is specific for KasA. To further ...
The assembly of the suberin polymer requires the coordination of both phenolic and lipid metabolism [3]. One working hypothesis [3] posits that the poly(phenolic) domain is laid down first, followed by the poly(aliphatic) domain. It follows that crosslinking between the domains involves covalent...