Plant functional genomic studies have largely measured the response of whole plants, organs and tissues, resulting in the dilution of the signal from individual cells. Methods are needed where the full repertoire of functional genomic tools can be applied to a single plant cell. Root hair cells are an attractive model to study the biology of a single, differentiated cell type because of their ease of isolation, polar growth, and role in water and nutrient uptake, as well as being the site of infection by nitrogen-fixing bacteria. This review highlights the recent advances in our understanding of plant root hair biology and examines whether the root hair has potential as a model for plant cell systems biology.
Root hair systems biology.
Marc Libault,L. Brechenmacher,Jianlin Cheng,Dong Xu,G. Stacey
Published 2010 in Trends in Plant Science
ABSTRACT
PUBLICATION RECORD
- Publication year
2010
- Venue
Trends in Plant Science
- Publication date
2010-11-01
- Fields of study
Biology, Medicine, Environmental Science
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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