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Table 2 The list of genes belonging to the photoperiodic flowering pathway.

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

Gene

AT gene locus

Biological function

Act./Repr. +/-

Reference

Fragaria

E-value

Photoreceptors and clock input

PhyA

AT1G09570

Red light photoreceptor

+

[78]

VES-002-C06

5E-33

PhyB

AT2G18790

Red light photoreceptor

-

[79]

nf

 

CRY1

AT4G08920

Blue light photoreceptor

+

[79]

nf

 

CRY2

AT1G04400

Blue light photoreceptor

+

[79]

DY669844

2E-110

ZTL

AT5G57360

F-box protein/blue light photoreceptor

+

[80]

EX668764

2E-97

FKF1

AT1G68050

F-box protein/blue light photoreceptor

+

[65]

DY671170

2E-54

ELF3

AT2G25920

Unknown

-

[60]

DY675323

3E-33

FYPP3

AT1G50370

Ser/Thr-specific protein phosphatase 2A

-

[81]

BAR-009-A02

1E-56

SRR1

AT5G59560

Unknown

-

[82]

CO817759

1E-10

Circadian clock

LHY

AT1G01060

Myb domain TF

-

[7]

VES-005-E09

9E-19

CCA1

AT2G46830

Myb domain TF

-

[6]

nf

 

TOC1

AT5G61380

Pseudo-response regulator

-

[5]

DY673134

1E-75

LUX

AT3G46640

Myb TF

-

[83]

DY668516

3E-43

ELF4

AT2G40080

Unknown

-

[84]

EX674323

2E-25

GI

AT1G22770

Unknown

+

[45]

nf

 

PRR5

AT5G24470

Pseudo-response regulator

+

[85]

DY676242

3E-56

PRR7

AT5G02810

Pseudo-response regulator

+

[85]

VES-013-D12

5E-52

ELF6

AT5G04240

Jumonji/zinc finger-class TF

-

[86]

VES-002-F05

1E-45

Output pathway

CO

AT5G15840

putative zinc finger TF

+

[8]

DY672035

2E-45

CDF1

AT5G62430

 

-

[65]

nf

 

FT

AT1G65480

Phosphatidylethanolamine binding

+

[11]

nf

 

TFL1

AT5G03840

Phosphatidylethanolamine binding

-

[87]

nf

 

FD

AT4G35900

bZIP TF

+

[10]

EX675574

2E-14

COP1

AT2G32950

E3 ubiquitin ligase

-

[46]

DY667888

1E-94

SPA1

AT2G46340

WD domain protein

-

[47]

nf

 

SPA3

AT3G15354

WD domain protein

-

[47]

DY671873

3E-24

SPA4

AT1G53090

WD domain protein

-

[47]

DY671245

2E-83

RFI2

AT2G47700

RIng domain zinc finger

-

[88]

nf

 

HAP3b

AT5G47640

CCAAT-binding TF

+

[89]

EX658204

2E-60

  1. The most important genes belonging to the photoperiodic 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.