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Table 2 Number and predicted chloroplast localizationa of DGAT1, DGAT2, DGAT3 and PDAT sequences identified in algaeb by HMMER iterative data mining

From: Analysis of triglyceride synthesis unveils a green algal soluble diacylglycerol acyltransferase and provides clues to potential enzymatic components of the chloroplast pathway

Algae

DGAT1

DGAT2e

DGAT3

PDAT1, 2

Archaeplastida

Glaucophyta

Cyanophora paradoxa

1c

1

—

1

Red Algae

Cyanidiophyceae

Cyanidioschyzon merolae

1c

1

—

—

Galdiera sulphuraria

1c

1

—

—

Florideophyceae

Chondrus crispus

3c,d

—

—

—

Porphyridiophyceae

Porphyridium purpureum

1c

1

—

2

Green Algae

Trebouxiophyceae

Coccomyxa subellipsoidea

1

4

1

1

Chlorella variabilis

1

4

1-CH

--

Chlorophyceae

Chlamydomonas reinhardtii

1-CH

6

1-CH

1-CH

Volvox carteri f. nagariensis

1

4

1-CH

1

Mamiellophyceae

Bathycoccus prasinos

—

3-CH

1-CH

1-CH

Micromonas pusilla

—

4-CH

1-CH

1-CH

Micromonas sp. RCC299

—

6

1-CH

4d

Ostreococcus lucimarinus

—

4

1-CH

1

Ostreococcus tauri

—

4-CH

1

1

SAR

Rhizaria

Bigelowiella natans

—

6

—

1

Alveolata

Dinoflagellata

Symbiodinium minutum

—

17

—

1

Stramenopiles

Eustigmatales

Nannochloropsis gaditana

1

8

—

1

Nannochloropsis oceanica

1

11

—

1

Pelagophyceae

Aureococcus anophagefferens

1

5

—

2

Phaeophyceae

Ectocarpus siliculosus

1

6

—

--

Diatoms

Fragilariopsis cylindrus

2d

4

—

2

Pseudo-nitzschia multiseries

—

4

—

1

Phaeodactylum tricornutum

1

4

—

1

Thalassiosira pseudonana

1

3

—

1

Haptophyta

Emiliania huxleyi

1

7

—

1

Cryptophyceae

Guillardia theta

1

3

—

1

  1. a Sequences with predicted chloroplast targeting are indicated with bold, italicized numbers followed by CH. b SAR, Stramenopiles-Alveolata-Rhizaria. c DGAT1-like clade. d These proteins are very similar to each other and correspond to gene models coming from the same contig region. They are most likely one protein. e For DGAT2, only full-length proteins are reported here