Imhoff, Johannes F. (2015) Rhodovulum. In: Bergey's Manual of Systematics of Archaea and Bacteria. . Wiley, Chichester, p. 1. DOI 10.1002/9781118960608.gbm00863.

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Abstract

Rho.do' vu.lum. Gr. n. rhodon rose; L. dim. n. ovulum small egg; M.L. neut. n. Rhodovulum small red egg.

Proteobacteria / Alphaproteobacteria / Rhodobacterales / Rhodobacteraceae / Rhodovulum

Cells are ovoid to rod shaped, are motile by means of flagella or nonmotile, and divide by binary fission. Gram negative; belong to the Alphaproteobacteria . Phototrophically grown cells form vesicular internal photosynthetic membranes. Photosynthetic pigments are bacteriochlorophyll a (esterified with phytol) and carotenoids of the spheroidene series. The color of phototrophic cultures is yellow-green to yellow-brown, while aerobic cultures are pink to red. Ubiquinone 10 is the major quinone. Major fatty acids are C 18:1 (predominant), C 18:0 , and C 16:0 .

The mol% G + C of the DNA is: 62.1–73.2.

Type species: Rhodovulum sulfidophilum (Hansen and Veldkamp 1973) Hiraishi and Ueda 1994a, 21 (Rhodopseudomonas sulfidophila Hansen and Veldkamp 1973, 55; Rhodobacter sulfidophilus Imhoff, Trüper, and Pfennig 1984, 342.)

Document Type:	Book chapter
Research affiliation:	OceanRep > GEOMAR > FB3 Marine Ecology > FB3-MS Marine Symbioses
Main POF Topic:	PT6: Marine Life
Publisher:	Wiley
Date Deposited:	14 Jan 2022 12:49
Last Modified:	14 Jan 2022 12:49
URI:	https://oceanrep.geomar.de/id/eprint/54867

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