Skip to main content

Table 1 Phenotypic and Vvgai1 expression variation observed in NT and five transgenic lines (denoted with prefix G) in the study

From: RNA-Seq reveals new DELLA targets and regulation in transgenic GA-insensitive grapevines

Genotype ID

Leaf weight (g)4

Internode length (cm, average of 10 nodes)4

Average no. of lateral branches with 5 or more nodes4

Average node position having first tendril4

Average no. of tendril per node4

Chlorophyll content 2

Vvgai1 in shoot3

Vvgai1 in leaf3

Vvgai1 in root3

G02

0.31*

1.18**

0.00

NA1

NA1

1.58**

0.89a

1.25a

1.67a

G03

0.90

1.87**

0.33*

10.43**

0.54**

1.36*

0.37b

0.81ab

0.84b

G10

0.71*

2.41**

2.33

5.47

0.66

1.04

0.13b

0.59ab

0.88b

G06

1.20

2.71*

0.60**

7.54**

0.62**

1.16*

0.18b

0.22b

0.33c

G08

0.86*

3.36

2.00

7.20*

0.65

0.95

0.09b

0.13b

0.19c

NT

1.06

3.67

5.50

5.86

0.68

1.00

–

–

–

  1. *, ** Significantly different from NT at p < 0.05 and < 0.01, respectively
  2. 1No observable tendrils at the time of sampling about 5 months after potting
  3. 2A ratio of observed absorbance reading of a transgenic line to the NT’s on the basis of a bulked sample of five mature leaves
  4. 3A ratio of Vvgai1/VvGAI1 expression derived from qRT-PCR; means followed by the same letters were not significantly different at p < 0.01
  5. 4Measurements were taken from five biological replicates