| Locus: |
|
AT2G36190 |
| Name: |
|
ATCWINV4, CELL WALL INVERTASE 4, CWINV4 |
| Description: |
|
cwINV4 appears to function as a cell wall-localized invertase (that can catalyze the hydrolysis of sucrose into fructose and glucose) based on the phenotype of cwinv4 mutants. cwINV4 transcripts are expressed at high levels in lateral and median nectaries and this enzyme plays an important role in nectar production. |
| Associations: |
|
| Category |
|
Relationship Type |
|
Keyword |
| GO Biological Process |
|
involved in |
|
metabolic process ,nectar secretion ,starch metabolic process ,sucrose catabolic process
|
| GO Cellular Component |
|
located in |
|
cell wall
|
| GO Molecular Function |
|
has |
|
hydrolase activity, hydrolyzing O-glycosyl compounds ,sucrose alpha-glucosidase activity
|
| Growth and Developmental Stages |
|
expressed during |
|
4 anthesis ,C globular stage ,petal differentiation and expansion stage
|
| Plant structure |
|
expressed in |
|
carpel ,collective leaf structure ,flower ,petal ,plant embryo ,plant sperm cell ,pollen ,sepal
|
| Plant structure |
|
located in |
|
flower nectary
|
| Plant structure |
|
not expressed in |
|
adult vascular leaf
|
|
|
Mutants: |
|
CS25131 (cwinv4) (Line 3) SALK_130094 (Line 30) SALK_130163 (Line 31, cwinv4-1) SALK_017466C (cwinv4-2, Line 91) SALK_094878 (Line 92) |
| wild type tissue expression: |
|
| wild type tissue expression ... |
 |
| microarray data |
|
 |
| 27 cycles |
|
|
|
