Rhizobium johnstonii 3841

Gram-negativeRodMotileAerobe

Kingdom

Pseudomonadati

Phylum

Pseudomonadota

Class

Alphaproteobacteria

Order

Hyphomicrobiales

Family

Rhizobiaceae

Genus

Rhizobium

Description

Rhizobium johnstonii 3841 is a Gram-negative, rod-shaped bacterium that is characterized by its aerobic metabolism and symmetrical singles cell arrangement. This organism is notable for its mobility, facilitated by the presence of flagella. R. johnstonii 3841 thrives optimally at a temperature of 25°C and falls within the mesophilic temperature range, indicating its preference for moderate environmental conditions. This bacterium exhibits a unique biotic relationship as a symbiont, engaging in beneficial interactions primarily with leguminous plants. The presence of two membranes and four replicons suggests a complex genetic structure that may contribute to its adaptability and survival within host environments. R. johnstonii 3841 is associated with specific accession numbers (NC_008378.1; NC_008381.1; NC_008382.1; NC_008384.1), which are essential for further genomic studies and understanding its role in ecological contexts. The symbiotic nature of this bacterium plays a crucial role in nitrogen fixation, enhancing soil fertility and supporting plant growth. This relationship underscores the ecological importance of R. johnstonii 3841 in agricultural systems, where it can improve crop yields and contribute to sustainable farming practices.

Taxonomy

KingdomPseudomonadati
PhylumPseudomonadota
ClassAlphaproteobacteria
OrderHyphomicrobiales
FamilyRhizobiaceae
GenusRhizobium
SpeciesRhizobium johnstonii
Strain3841

Profile

Physiology
Gram staining propertiesNegative
ShapeRod
MobilityYes
Flagellar presenceYes
Number of membranes2
Image of Rhizobium johnstonii 3841
Image source: Wikipedia/Wikimedia
Ecology, Host, and Life Cycle
Oxygen requirementsAerobe
Optimal temperature25
Temperature rangeMesophilic
HabitatHostAssociated
Biotic relationshipSymbiotic
Host(s)Lens culinaris, Lathyrus oleraceus
Cell arrangementSingles
SporulationNot Available
Energy sourceNot Available
PathogenicityNot Available

Genome Summary

Rhizobium johnstonii 3841 plasmid pRL7, complete sequence.

Gene Summary

Adenine Count

Not Available

Thymine Count

Not Available

Guanine Count

Not Available

Cytosine Count

Not Available

Genome Length

Not Available

Protein-coding Genes

Not Available

Non-Coding Genes

Not Available

# of Chromosomes/Plasmids

4

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
had-ia family hydrolaseRL_RS35970Not AvailableNegative664295 - 66501426491.1
aspartate aminotransferase family proteinRL_RS35975Not AvailableNegative665238 - 66661449322.8
gnat family n-acetyltransferaseRL_RS35980Not AvailableNegative666628 - 66746429370.4
3-oxo-tetronate kinaseRL_RS35985Not AvailableNegative667619 - 66889943558.3
2-oxo-tetronate isomeraseRL_RS35990Not AvailableNegative668903 - 66967928701.2
l-threonate dehydrogenaseRL_RS35995Not AvailableNegative669694 - 67063832146.5
mfs transporterRL_RS36000Not AvailableNegative670707 - 67202347444.6
laci family dna-binding transcriptional regulatorRL_RS36005Not AvailablePositive672263 - 67326135382.3
aldolaseRL_RS36010Not AvailablePositive673280 - 67395424243.9
haloacid dehalogenase type iiRL_RS36015Not AvailablePositive674118 - 67478625120.0

Displaying genes 1441 – 1450 of 2109 in total

Metabolites

0 records
Metabolite IDMetabolite nameStructureCAS number
No metabolites foundTry different search terms or mass values.

Displaying 0 metabolites

Health Effects

No health effects information available for this bacterium.