Skip to main content

Table 1 Clock components of Camponotus floridanus and their gene expression patterns in forager and nurse brains. The table below lists the C. floridanus homologs of several Drosophila core-clock, clock-modulator and clock-output genes. The periodicity (tau) of rhythmic gene expression in the brain, if any, is indicated for both foragers and nurses. The one-to-one ortholog of the identified C. floridanus gene in mammals and honeybees is also provided. A dash in the periodicity column indicates that no significant daily rhythms were detected for the C. floridanus gene, whereas a dash in the ortholog columns indicates that no one-to-one orthologs of the C. floridanus gene was detected. The genes that show differential rhythmicity, oscillating at two distinct periodicities, in the two ant castes are shown in bold

From: Time-course RNASeq of Camponotus floridanus forager and nurse ant brains indicate links between plasticity in the biological clock and behavioral division of labor

Homologs of key insect clock components

present in Camponotus floridanus (Cflo)

Periodicity (tau) of gene expression

One-to-one ortholog

of the Cflo gene in

Drosophila gene

Cflo homolog

Function

Forager

Nurse

mice or

humans

honeybees

Clock

LOC105257275

core-clock

12 h

-

Npas2

Clock

Period

LOC105256454

core-clock

24 h

8 h

-

Per

Vrille

LOC105252510

core-clock

8 h

-

-

Ataxin-2 homolog

Double-time

LOC105255207

modulator

24 h

-

Ck1d/e

Ck1

Casein kinase 2 alpha

LOC105256631

modulator

24 h

24 h

Ck2a

Ck2a

Shaggy

LOC105258655

modulator

24 h

8 h

Gsk3b

Sgg

Nemo

LOC105248529

modulator

24 h

-

Nlk

Nlk2

Protein phophatase 1b

LOC105251553

modulator

24 h

8 h

Pp1b

Pp1b

Pp1

LOC105250191

modulator

24 h

8 h

-

-

Rhodopsin

LOC105252466

modulator

24 h

24 h

Opn4

Lop1

mAchR

LOC105253861

output

24 h

-

-

mAchR

DopEcR

LOC105257836

output

24 h

8 h

Gpr52

DopEcR

Pigment dispersing factor

LOC105256952

output

24 h

-

-

Pdf

Pdf receptor

LOC105252917

output

24 h

-

-

Pdfr

Protein kinase A

LOC105249574

output

24 h

-

Prkaca/b

Pka

Lark

LOC105259208

output

24 h

24 h

Rbm4

Lark

Protein kinase C

LOC105255087

output

24 h

8 h

Prkci

Pkc

Trapped in endoderm 1

LOC105250997

output

24 h

-

MT1

Tre1

Slowpoke

LOC105258647

output

24 h

-

Slo

Kcnma1