Sinorhizobium fredii NGR234

Gram-negativeBacilliMotileAerobic

Kingdom

Pseudomonadati

Phylum

Pseudomonadota

Class

Alphaproteobacteria

Order

Hyphomicrobiales

Family

Rhizobiaceae

Genus

Sinorhizobium

Description

Sinorhizobium fredii NGR234 is a Gram-negative, aerobic bacterium characterized by its bacilli shape and motility, facilitated by the presence of flagella. This mesophilic microbe thrives in host-associated habitats, indicating a symbiotic relationship with its plant partners. Notably, S. fredii NGR234 possesses a complex genome comprising three replicons, as evidenced by its genome accessions NC_012587.1, NC_000914.2, and NC_012586.1. The unique combination of these traits positions Sinorhizobium fredii NGR234 as a significant player in nitrogen fixation, contributing to soil fertility and plant health. The bacterium's motility and aerobic nature suggest adaptation to dynamic environmental conditions within the host ecosystem. Understanding the genetic and phenotypic characteristics of S. fredii NGR234 can provide insights into its role in agricultural systems and its potential influence on plant growth and soil microbiome interactions.

Taxonomy

KingdomPseudomonadati
PhylumPseudomonadota
ClassAlphaproteobacteria
OrderHyphomicrobiales
FamilyRhizobiaceae
GenusSinorhizobium
SpeciesSinorhizobium fredii
StrainNGR234

Profile

Physiology
Gram staining propertiesNegative
ShapeBacilli
MobilityYes
Flagellar presenceYes
Number of membranesNot Available
Image of Sinorhizobium fredii NGR234
Image source: Wikipedia/Wikimedia
Ecology, Host, and Life Cycle
Oxygen requirementsAerobic
Optimal temperatureNot Available
Temperature rangeMesophilic
HabitatHostAssociated
Biotic relationshipNot Available
Host(s)Lablab purpureus, Parasponia andersonii, Leucaena leucocephala
Cell arrangementNot Available
SporulationNot Available
Energy sourceNot Available
PathogenicityNot Available

Genome Summary

Sinorhizobium fredii NGR234, complete sequence.

Gene Summary

Adenine Count

725692 bp

Thymine Count

725686 bp

Guanine Count

1233534 bp

Cytosine Count

1240790 bp

Genome Length

3925702 bp

Protein-coding Genes

3625 genes

Non-Coding Genes

77 genes

# of Chromosomes/Plasmids

3

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
nitrogenase molybdenum-iron protein alpha chainNGR_RS30295Not AvailableNegative138603 - 14011756947.5
nitrogenase iron proteinNGR_RS30300Not AvailableNegative140214 - 14110431749.2
llm class flavin-dependent oxidoreductaseNGR_RS30305Not AvailableNegative141701 - 14275639161.1
sdr family oxidoreductaseNGR_RS30310Not AvailableNegative142894 - 14454057597.2
nuclear transport factor 2 family proteinNGR_RS30315Not AvailableNegative144597 - 14517521926.7
cytochrome p450NGR_RS30320Not AvailableNegative145254 - 14647444802.0
dicarboxylate/amino acid:cation symporterNGR_RS30325Not AvailableNegative146495 - 14798852132.0
nitrogen fixation protein nifqNGR_RS30330Not AvailableNegative148068 - 14876025461.4
peroxiredoxinNGR_RS30335Not AvailablePositive149218 - 14978421433.5
iron-sulfur cluster assembly accessory proteinNGR_RS30340Not AvailablePositive150461 - 15078110967.8

Displaying genes 6181 – 6190 of 6549 in total

Pathways

0 pathways

No pathways found

No metabolic pathways have been associated with this bacterium yet.

Metabolites

0 records
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Health Effects

No health effects information available for this bacterium.