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Table 3 The list of genes belonging to the vernalization pathway.

From: Identification of flowering genes in strawberry, a perennial SD plant

Gene

AT gene locus

Biological function

Act./Repr. +/-

Reference

Fragaria

E-value

FLC

AT5G10140

MADS-box TF

-

[13]

nf

 

MAF1/FLM

AT1G77080

MADS-box TF

-

[50]

nf

 

Fri complex

FRI

AT4G00650

Unknown, enhancer of FLC

-

[14]

nf

 

FRL1

AT5G16320

Unknown, enhancer of FLC

-

[15]

EX686406

4E-45

FRL2

AT1G31814

Unknown, enhancer of FLC

-

[15]

Contig 4768

6E-49

FES1

AT2G33835

CCCH zinc finger protein

-

[53]

nf

 

SUF4

AT1G30970

putative zinc finger containing TF

-

[53]

BAR-003-F06

5E-46

Swr complex

PIE

AT3G12810

ATP-dependent chromatin-remodelling factor

-

[16]

nf

 

SEF1/SWC6

AT5G37055

Component of chromatin remodelling complex

-

[52]

DY670674

4E-70

ARP6/ESD1

AT3G33520

Component of chromatin remodelling complex

-

[52]

nf

 

ATX1

AT2G31650

Putative SET domain protein

-

[90]

EX687477

4E-71

Paf1 complex

ELF7

AT1G79730

RNA polymerase 2 associated factor 1 -like

-

[17]

nf

 

ELF8

AT2G06210

RNA polymerase 2 associated factor -like

-

[17]

BAR-008-H08

3E-42

VIP4

AT5G61150

RNA polymerase 2 associated factor -like

-

[91]

EX660943

2E-50

VIP3

AT4G29830

RNA polymerase 2 associated factor -like

-

[18]

EX675781

7E-98

EFS/SDG8

AT1G77300

putative histone H3 methyltransferase

-

[53]

nf

 

VRN2-PRC2 complex

VRN2

AT4G16845

Polycomb group zinc finger

+

[92]

nf

 

CLF

AT2G23380

Polycomb group protein

+

[93]

nf

 

SWN1/EZA

AT4G02020

Polycomb group protein

+

[93]

EX687655

3E-114

FIE

AT3G20740

Polycomb group protein

+

[93]

DY671601

1E-112

VIN3

AT5G57380

PHD domain protein

+

[20]

CO816801

2E-58

LHP1

AT5G17690

epigenetic silencing

+

[56]

DY669633

2E-40

VRN1

AT3G18990

DNA binding protein

+

[55]

DY670727

8E-43

  1. The most important genes belonging to the vernalization pathway in Arabidopsis and their biological function are presented. Floral activators and repressors are indicated by + and - marks, respectively. Moreover, the presence or absence of homologous sequence in Fragaria sequence databases and E-value of BLASTx comparison against Arabidopsis are indicated. Sequences found in our libraries are named BAR and VES for everbearing genotype 'Baron Solemacher' and short-day genotype, respectively. Other ESTs and EST contigs are found from Genome Database for Rosaceae http://www.bioinfo.wsu.edu/gdr/. More complete list is available in Additional file 2.