DB identifier
|
AT4G29340 | Secondary Identifier
|
locus:2118309 |
| Name
|
profilin 4 | Brief Description | profilin 4 |
| TAIR Computational Description | profilin 4;(source:Araport11) |
| TAIR Curator Summary | Profilin is a low-molecular weight, actin monomer-binding protein that regulates the organization of actin cytoskeleton in eukaryotes, including higher plants. PRF4 and PRF5 are late pollen-specific and are not detectable in other cell types of the plant body including microspores and root hairs. Immunocytochemical studies at the subcellular level reveal that both the constitutive and pollen-specific profilins are abundant in the cytoplasm. In vegetative cell types, such as root apical cells, profilins showed localization to nuclei in addition to the cytoplasmic staining. |
| TAIR Short Description | profilin 4 |
| TAIR Aliases | AtPRF4, PRF4 |
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