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Riddled with holes: Understanding air space formation in plant leaves.

cam.issuedOnline2021-12-06
dc.contributor.authorWhitewoods, Christopher D
dc.contributor.orcidWhitewoods, Christopher D [0000-0001-6886-3572]
dc.date.accessioned2022-01-05T11:50:23Z
dc.date.available2022-01-05T11:50:23Z
dc.date.issued2021-12
dc.date.updated2022-01-05T11:50:22Z
dc.description.abstractPlants use energy from sunlight to transform carbon dioxide from the air into complex organic molecules, ultimately producing much of the food we eat. To make this complex chemistry more efficient, plant leaves are intricately constructed in 3 dimensions: They are flat to maximise light capture and contain extensive internal air spaces to increase gas exchange for photosynthesis. Many years of work has built up an understanding of how leaves form flat blades, but the molecular mechanisms that control air space formation are poorly understood. Here, I review our current understanding of air space formation and outline how recent advances can be harnessed to answer key questions and take the field forward. Increasing our understanding of plant air spaces will not only allow us to understand a fundamental aspect of plant development, but also unlock the potential to engineer the internal structure of crops to make them more efficient at photosynthesis with lower water requirements and more resilient in the face of a changing environment.
dc.identifier.doi10.17863/CAM.79463
dc.identifier.eissn1545-7885
dc.identifier.issn1544-9173
dc.identifier.otherpbiology-d-21-02191
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/332015
dc.languageen
dc.publisherPublic Library of Science (PLoS)
dc.subjectUnsolved Mystery
dc.subjectBiology and life sciences
dc.subjectMedicine and health sciences
dc.titleRiddled with holes: Understanding air space formation in plant leaves.
dc.typeArticle
prism.issueIdentifier12
prism.publicationNamePLoS Biol
prism.volume19
pubs.funder-project-idGatsby Charitable Foundation (David Sainsbury Career Development Fellowship)
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by/4.0/
rioxxterms.versionVoR
rioxxterms.versionofrecord10.1371/journal.pbio.3001475

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