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
rok family transcriptional regulatorRL_RS34700Not AvailablePositive383015 - 38425344838.0
sugar phosphate isomerase/epimerase family proteinRL_RS34705Not AvailablePositive384319 - 38517331603.1
abc transporter atp-binding proteinRL_RS34710Not AvailablePositive385196 - 38625738815.3
is630 family transposaseRL_RS34715Not AvailableNegative386429 - 38752641507.4
proq/fino family proteinRL_RS34720Not AvailableNegative387572 - 38806617799.7
pantoate--beta-alanine ligaseRL_RS34725Not AvailablePositive388343 - 38925433081.1
3-methyl-2-oxobutanoate hydroxymethyltransferaseRL_RS34730Not AvailablePositive389251 - 39007229184.5
hydrogen peroxide-inducible genes activatorRL_RS34735Not AvailableNegative390094 - 39100834130.5
catalase/peroxidase hpiRL_RS34740Not AvailablePositive391152 - 39333279671.6
type ii toxin-antitoxin system vapc family toxinRL_RS34745Not AvailableNegative393394 - 39380414814.8

Displaying genes 1181 – 1190 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.