July 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” The Arabidopsis rhd2 mutant is more sensitive to drought because of changes in cell membrane proteins and cell structure.
512 citations
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February 2008 in “Science” Reactive oxygen species and calcium create a feedback loop that shapes root hair cells.
183 citations
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July 2000 in “American Journal of Botany” Root hairs help Arabidopsis plants absorb more phosphorus when it's scarce.
March 2008 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Local positive feedback helps shape root hair cells by stabilizing growth sites.
229 citations
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May 2006 in “Journal of Experimental Botany” Reactive oxygen species are essential for plant root hair growth.