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Table 1 Libraries description and construction method.

From: Host gene response to endosymbiont and pathogen in the cereal weevil Sitophilus oryzae

 

Library

Type

Origin

Status of infection

Presence of symbiont

Description

Number of individuals / bacteriomes sampled and pooled (quantity of RNA used from samples)

Host response to pathogen

SSH1

Subtraction

Whole larvae

infected

no

Salmonella+ vs. Salmonella-

Salmonella -: 10 uninfected aposymbiotic larvae (10µg)

 

SSH2

Subtraction

Whole larvae

Not infected

no

Salmonella- vs. Salmonella+

Salmonella +: 15 infected aposymbiotic larvae: 5 collected 3h after infection (3.33µg), 5 after 6h (3.33µg) and 5 after 12h (3.33µg)

Host response to symbiont

SSHA

Subtraction

Bacteriome

Not infected

yes

With symbiont vs. without symbiont

With symbiont: 200 symbiotic bacteriomes (10 µg)

 

SSHB

Subtraction

Bacteriome

Not infected

no

Without symbiont vs. with symbiont

Without symbiont: 640 aposymbiotic bacteriomes (10 µg)

 

SO

Non-normalized

Bacteriome

Not infected

yes

Pool of bacteriomes with symbiont

170 symbiotic bacteriomes (10µg)

 

AO

Non-normalized

Bacteriome

Not infected

no

Pool of bacteriomes without symbiont

578 aposymbiotic bacteriomes (10 µg)

 

NOR

Normalized

Whole larvae

infected

yes

Pool of Symbiotic Larvae / Aposymbiotic larvae / Aposymbiotic larvae infected during 3h, 6h and 12h

10 uninfected aposymbiotic larvae (2µg) / 10 uninfected symbiotic larvae (2µg) / 15 infected aposymbiotic larvae: 5 collected after 3h of infection (2µg), 5 after 6h (2µg) and 5 after 12h (2µg)