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Table 3 List of symbols

From: Constraints on genes shape long-term conservation of macro-synteny in metazoan genomes

n

Number of genome rearrangements

N

Number of shared markers (genes) used in a genome comparison

n t

Number of interchromosomal genome rearrangements

µ

The fraction of dosage sensitive genes

Sab

The fraction of conserved gene adjacencies (micro-synteny)

pab

The fraction of genes constributing to conserved macro-synteny

c

Number of chromosomes

p fix

Probability with which proposed interchromosomal rearrangements are accepted in the DCJ-pfix model

Hs

Homo sapiens; human

Bf

Branchiostoma floridae; lancelet

Nv

Nematostella vectensis; sea anemone

Ta

Trichoplax adhaerens; placozoan

Aq

Amphimedon queenslandica; sea sponge

DCJ

Double cut and join

DCJ-[C]

Double cut and join, with context-dependent constraints

DCJ-DS

Double cut and join, with dosage-sensitive constraint

DCJ-max L

Double cut and join, with maximum rearrangement size

DCJ-max T

Double cut and join, with maximum translocation size

DCJ-pfix

Double cut and join, with translocations made rare

PAL

Putative ancestral linkage group