Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comment
. 2021 Aug 13;33(7):2106-2107.
doi: 10.1093/plcell/koab129.

Tip growth: SPIRRIG and BRICK1 regulate root hair development by modulating the spatiotemporal dynamics of actin

Batthula Vijaya Lakshmi Vadde  1
Affiliations
Comment

Tip growth: SPIRRIG and BRICK1 regulate root hair development by modulating the spatiotemporal dynamics of actin

Batthula Vijaya Lakshmi Vadde. Plant Cell. .
No abstract available

PubMed Disclaimer

Figures

Figure
Figure
SPI localization. SPI-YPet localization at the tip of a root hair in untreated wild type (top left) and the formation of SPI-Ypet agglomerates in seedlings treated with brefeldin A (BFA; bottom left). Labeling with mGFP-Lifeact shows normal (top right) and reduced (bottom right) actin mesh at the tip of wild type and spi root hairs, respectively. Scale bars 10. Adapted from Chin et al. (2021), Figures 2 and 3.
See this image and copyright information in PMC

Comment on

References

    1. Chin S, Kwon T, Khan BR, Sparks JA, Mallery EL, Szymanski DB, Blancaflor EB (2021) Spatial and temporal localization of SPIRRIG and WAVE/SCAR reveal roles for these proteins in actin-mediated root hair development. Plant Cell 33: 2131--2148 - PMC - PubMed
    1. Bascom CS Jr, Hepler PK, Bezanilla M (2018) Interplay between ions, the cytoskeleton, and cell wall properties during tip growth. Plant Physiol 176: 28–40 - PMC - PubMed
    1. Denninger P, Reichelt A, Schmidt VAF, Mehlhorn DG, Asseck LY, Stanley CE, Keinath NF, Evers JF, Grefen C, Grossmann G (2019) Distinct RopGEFs successively drive polarization and outgrowth of root hairs. Curr Biol 29: 1854–1865 e1855 - PubMed
    1. Le J, Mallery EL, Zhang C, Brankle S, Szymanski DB (2006) Arabidopsis BRICK1/HSPC300 is an essential WAVE-complex subunit that selectively stabilizes the Arp2/3 activator SCAR2. Curr Biol 16: 895–901 - PubMed

MeSH terms

LinkOut - more resources