methylococcus造句

• One of the more widely studied bacteria of this type is " Methylococcus capsulatus " ( Bath ).
• The enzymes from the nitrifying bacterium " Nitrosomonas europaea " and the methylotrophic bacterium " Methylococcus capsulatus " are hemoproteins.
• "Methylococcus capsulatus " is a Type I methanotroph, meaning that it is a member of the Gammaproteobacteria and that it utilizes the ribulose monophosphate pathway ( RuMP ) for formaldehyde assimilation.
• Particulate methane monooxygenase from " Methylococcus capsulatus " is an ABC homotrimer, which contains mononuclear and dinuclear copper metal centers, and a third metal center containing a metal ion whose identity in vivo is not certain.
• The A subunit from " Methylococcus capsulatus " ( Bath ) resides primarily within the membrane and consists of 7 transmembrane helices and a beta-hairpin, which interacts with the soluble region of the B subunit.
• Methylotrophs and methanotrophs are not considered as autotrophic, because they are able to incorporate some of the oxidized methane ( or other metabolites ) into cellular carbon before it is completely oxidized to ( at the level of formaldehyde ), using either the serine pathway ( " Methylosinus ", " Methylocystis " ) or the ribulose monophosphate pathway ( " Methylococcus " ), depending on the species of methylotroph.
• Methylobacillus flagellatus was first isolated in the early 1980s in sewerage pipes of a metropolitan sanitary sewer .  M . flagellatus is most closely related to other members of the family Methylophilaceae .  Using small-subunit 16S rRNAs and comparing metabolic / phylogenic similarities and differences < between M . flagellatus and its relatives, scientists have determined that Methylobacillus flagellatus ( betaproteobacteria ) is more closely related to Methylobacterium extorquens ( alphaproteobacteria ) and Methylococcus capsulatus ( gammaproteobacteria ), than to Methylibium petroleiphilum ( betaproteobacteria ).