Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Periplasm

The periplasm is a concentrated gel-like matrix in the space between the inner cytoplasmic membrane and the bacterial outer membrane called the periplasmic space in Gram-negative (more accurately "diderm") bacteria. Using cryo-electron microscopy it has been found that a much smaller periplasmic space is also present in Gram-positive bacteria (more…

Function, Terminology & Clinical significance

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Periplasm. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Terminology

Structure

Function

Clinical significance

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Periplasm

Nodes41
Edges40
Triples78
Avg. degree1.95
Density0.04878
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Periplasm

Top relations

related to Function · 20
Periplasm → As, Aside, ATP, BamA, Coli, DNA, DsbA, DsbC, For, Furthermore, Importantly, In, Notably, Of, Rcs, RcsF, Several, Some, The, When RcsF
related to Clinical significance · 15
Periplasm → Additionally, As, Aside, DNA, Dsb, DsbA, DsbA/DsbB, Due, During, Furthermore, Gram-negative, In, Many, Since, The
related to Terminology · 12
Periplasm → All Gram-positive, Although, DnaK, For, Gram-negative, Gram-positive, Gram-stain, Gram-staining, GroEL, In, The, These
related to Structure · 6
Periplasm → As, For, Furthermore, IWZ, The, The IWZ
is a · 1
Periplasm → concentrated gel-like matrix in the space between the inner cytoplasmic membrane and the bacterial outer membrane called the periplasmic space in Gram-negative

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

bacteria cell periplasmic space membrane peptidoglycan gram-negative proteins also gram-positive bacterial diderm monoderm outer flagellum enzymes membranes important contains structural

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Periplasmis aconcentrated gel-like matrix in the space between the inner cytoplasmic membrane and the bacterial outer membrane called the periplasmic space in Gram-negative0.90text
in this articleinstance ofIn most situations0.80text
Gram-staining reflects the marked differences in the ultrastructureinstance ofIn most situations0.80text
chemical composition of the two main kinds of bacteriainstance ofIn most situations0.80text
the flagelluminstance ofthe periplasm houses motility organelles0.80text
which spans both membranes enclosing the periplasminstance ofthe periplasm houses motility organelles0.80text
ionsinstance ofit includes solutes0.80text
proteinsinstance ofit includes solutes0.80text
which are involved in wide variety of functions ranging from nutrient bindinginstance ofit includes solutes0.80text
transportinstance ofit includes solutes0.80text
foldinginstance ofit includes solutes0.80text
degradationinstance ofit includes solutes0.80text

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.