3.With a microscopic examination,it was showed that two strains were all Gram negative,short rod bacteria with a single polar flagellum。镜检结果表明,两个菌株均为极生单鞭毛的革兰氏阴性短杆形细菌。 4.The stronger the firecrackers, the more wealth the god brings.鞭炮越猛烈,寒单爷带来的财富就越...
Short rods. Motile by means of a single polar flagellum or non- motile.Desulfurellaceae, Family IUever, J A N KAiney, F R E D A R
21 revealed that the growth rate of each single polar flagellum first plateaued and then decayed with length. At the same time, Renault et al.22 demonstrated for peritrichous Salmonella enterica that the growth rate of a single flagellum was inversely correlated with flagellar length. These single...
single polar 美 英 un.单偏光镜 释义: 全部,单偏光镜
6. Motility is conferred by the polar flagellum, a structure that is required for the dispersal of the swarmer cell type.Caulobacterdivides asymmetrically into a swarmer cell that resides in a G1-like quiescent state and harbours the flagellum and several pili at the same cell pole, and a...
It remains unclear whether and how the movement of the constitutive polar flagellum is regulated during swarming motility of these bacteria. Here, we report the downregulation of polar flagellar motility by the c-di-GMP effector FilZ in the marine sedimentary bacterium Pseudoalt...
Vibrio alginolyticus has dual flagellar systems: the Na + -driven polar flagellum (Pof) and the H + -driven lateral flagella (Laf), which are used for swimming in liquid and swarming over surfaces respectively. Here we show that both swimming and surface-swarming of V. alginolyticus involve ...
In the vibrioid bacterium Vibrio cholerae, the polar anchor HubP constitutes a big polar complex which includes multiple proteins involved in chemotaxis and the flagellum. With this pipeline, HubP is shown to be slightly skewed towards the inner curvature side of the cell, while its interaction ...
(Fig.2, right), whereas in the T7 gp2.5 a possible counterpart appears to be the Tyr158, which is likewise located at the N-terminus of the strand β4 and has also been experimentally shown to be necessary for ssDNA binding23. Next, a polar residue corresponding to Asn154 in ORF6 ...
Motility is conferred by the polar flagellum, a structure that is required for the dispersal of the swarmer cell type. Caulobacter divides asymmetrically into a swarmer cell that resides in a G1-like quiescent state and harbours the flagellum and several pili at the same cell pole, and a ...