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Table 1 Expression of tat-2, tat-3, tat-4 and tat-5 in C. elegans tissues.

From: An unexpectedly high degree of specialization and a widespread involvement in sterol metabolism among the C. elegans putative aminophospholipid translocases

Cells and tissues

tat-2

tat-3

tat-4

tat-5

All somatic tissues

   

+++

Germline

-

-

-

-

Alimentary system

    

Pharyngeal gland cells

+++

-

-

 

Pharyngeal muscle cells

-

+++

-

 

Pharyngeal marginal cells

-

+++

-

 

Buccal epithelium

-

+++

-

 

Pharyngeal-intestinal valve

+++

+++

+++

 

Intestine

+++

-

+++

 

Rectal gland cells

+++

-

+++

 

Rectal epithelial cells

-

++

-

 

Reproductive system

    

DTCs

-

+++

-

 

AC

-

+++

-

 

Developing vulva: vulE and vulF cells only

+++

+++

-

 

Developing vulva: VPC progeny

-

+++

-

 

Adult vulva

-

++

-

 

Uterus

++

-

+++

 

Spermatogenesis

+++

-

+++

 

Adult spermatheca

+++

-

+++

 

Excretory system

+++

-

-

 

Epithelial system

    

Seam cells

-

+++

-

 

Hypodermis

-

++

-

 

Other

    

Head and tail region cells/XXX cells

-

++

-

 
  1. Expression pattern of tat-1 could not be determined by our method of choice, and tat-6 was excluded because this gene appears to be a recent poorly expressed duplicate of tat-5.