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Table 4 Differentially expressed genes (P < 0.05, ≥1.75-fold) in Chardonnay grapevine berries all along the investigated ripening periods of the 2005 and 2006 growing seasons.

From: Transcriptional analysis of late ripening stages of grapevine berry

Putative function

Grape Microarray Accession Number (Vv_#)

Grape Nucleotide Accession Number (mRNA)

Grape Gene Accession Number (GSVIVT#)

Most Homologous ArabidopsisSequence

WBB average ratio (TH vs TH-7)

p-value

WBB average ratio (TH+10 vs TH)

p-value

DSB average ratio

(TH vs TH-7)

p-value

DSB average ratio

(TH+10 vs TH)

p-value

Aroma related genes

            

Carotenoid cleavage dioxygenase 4a (VvCCD4a)

Vv_10003015

XM_002268368

GSVIVT01036862001

At4g19170

0.999

2.00E-04

1.219

9.00E-05

1.071

0.00041

1.018

0.00022

Phenylpropanoid/lignin genes

            

Phenylalanine ammonia lyase (VvPAL1)

Vv_10000977

XM_002281763

GSVIVT01025703001

At2g37040

1.691

6.00E-05

1.076

7.00E-04

1.052

0.00107

1.497

0.00031

Phenylalanine ammonia lyase (VvPAL2)

Vv_10000978

AB015871

GSVIVT01024306001

At3g53260

1.858

0.00013

1.046

0.00069

1.234

0.00025

1.578

0.00024

Response to dessication

            

Galactinol synthase (VvGolS)

Vv_10000327

XM_002262669

GSVIVT01017634001

At1g56600

-1.307

0.00057

-0.99

0.00142

-1.462

0.00057

-1.107

0.00053

Late embryogenesis abundant protein

(VvLEA1)

Vv_10001081

XM_002283966

GSVIVT01033739001

At3g53040

-1.11

3.00E-04

-1.193

0.00118

-1.378

2.00E-04

-1.071

0.00041

Late embryogenesis abundant protein

Vv_10001082

AM474201

GSVIVT01033739001

At3g53040

-1.271

0.00053

-1.3

0.00017

-1.559

0.00016

-1.27

1.00E-04

Pathogenesis-related genes

            

Pathogenesis-related protein 10

Vv_10010887

XM_002274581

GSVIVT01035059001

-

1.957

0.00178

2.077

0.0022

1.375

0.00037

2.115

0.00055

Dirigent-like protein

(VvDIR-like)

Vv_10002588

XM_002285641

GSVIVT01025392001

At3g13650

1.979

0.00087

1.81

0.00053

1.377

0.00456

1.734

4.00E-04

Hormonal control

            

Histidine kinase receptor (VvHKR)

Vv_10014467

FJ822975

GSVIVT01030060001

At5g35750

-0.943

0.00023

-0.845

0.00031

-0.826

0.00033

-0.94

0.00032

Unknown function

            

Unknown gene

Vv_10014451

XM_002270095

GSVIVT01010993001

At4g25010

2.263

3.00E-05

0.982

0.00021

1.757

3.00E-05

1.471

6.00E-05

Unknown gene

Vv_10002806

XM_002273032

GSVIVT01038103001

At1g65260

1.375

0.00014

0.884

0.00106

1.01

0.00122

1.095

0.00058

Unknown gene

Vv_10011055

XM_002284158

-

-

-0.849

0.00238

-0.811

0.00091

-0.838

0.00113

-1.032

0.00115

  1. Genes are organized in functional categories. Ratio values are presented as log2. DSB, densimetrically sorted berries; TH-7, 7-days before theoretical harvest; TH, theoretical harvest; TH+10, 10-days after harvest; WBB, whole bunch berries.
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BMC Plant Biology

ISSN: 1471-2229

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