bionlp-ost-19-BB-rel-dev  

BB-rel@ldeleger:BB-rel-21894542 JSONTXT

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Id Subject Object Predicate Lexical cue
T1 0-41 Title denotes Iron transport in the genus Marinobacter.
T3 28-40 Microorganism denotes Marinobacter
T4 42-54 Microorganism denotes Marinobacter
E1 42-54 Lives_In denotes Marinobacter
E2 42-54 Lives_In denotes Marinobacter
E3 42-54 Lives_In denotes Marinobacter
E4 42-54 Lives_In denotes Marinobacter
E5 42-54 Exhibits denotes Marinobacter
E6 42-54 Exhibits denotes Marinobacter
E7 42-54 Exhibits denotes Marinobacter
T2 42-1335 Paragraph denotes Marinobacter belong to the class of Gammaproteobacteria and these motile, halophilic or halotolerent bacteria are widely distributed throughout the world's oceans having been isolated from a wide variety of marine environments. They have also been identified as members of the bacterial flora associated with other marine organisms. Here, using a combination of natural products chemistry and genomic analysis, we assess the nature of the siderophores produced by this genus and their potential relationship to phylogeny and lifestyle/ecological niche of this diverse group of organisms. Our analysis shows a wide level of diversity in siderophore based iron uptake systems among this genus with three general strategies: (1) production and utilization of native siderophores in addition to utilization of a variety of exogenous ones, (2) production and utilization of native siderophores only, (3) lack of siderophore production but utilization of exogenous ones. They all share the presence of at least one siderophore-independent iron uptake ABC transport systems of the FbpABC iron metal type and lack the ability for direct transport of ferrous iron. Siderophore production and utilization can be correlated with phylogeny and thus it forms a type of chemotaxonomic marker for this genus.
T5 78-97 Microorganism denotes Gammaproteobacteria
T6 108-114 Phenotype denotes motile
T7 116-126 Phenotype denotes halophilic
T8 130-142 Phenotype denotes halotolerent
T9 190-204 Habitat denotes world's oceans
T10 249-268 Habitat denotes marine environments
T11 319-334 Habitat denotes bacterial flora
T12 357-363 Habitat denotes marine
T13 357-373 Habitat denotes marine organisms
T14-0 768-778 _FRAGMENT denotes production
T14-1 795-817 Phenotype denotes of native siderophores
T15-0 881-891 _FRAGMENT denotes production
T15-1 908-930 Phenotype denotes of native siderophores
T16 949-971 Phenotype denotes siderophore production
T17 1198-1220 Phenotype denotes Siderophore production
C-T14-0 T14-1 T14-0 _lexicallyChainedTo of native siderophores,production
C-T15-0 T15-1 T15-0 _lexicallyChainedTo of native siderophores,production
R1 E1 T4 Microorganism Marinobacter,Marinobacter
R10 E5 T8 Property Marinobacter,halotolerent
R11 E6 T4 Microorganism Marinobacter,Marinobacter
R12 E6 T6 Property Marinobacter,motile
R13 E7 T4 Microorganism Marinobacter,Marinobacter
R14 E7 T7 Property Marinobacter,halophilic
R2 E1 T9 Location Marinobacter,world's oceans
R3 E2 T4 Microorganism Marinobacter,Marinobacter
R4 E2 T13 Location Marinobacter,marine organisms
R5 E3 T4 Microorganism Marinobacter,Marinobacter
R6 E3 T11 Location Marinobacter,bacterial flora
R7 E4 T4 Microorganism Marinobacter,Marinobacter
R8 E4 T10 Location Marinobacter,marine environments
R9 E5 T4 Microorganism Marinobacter,Marinobacter