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Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Transcription profiling of Physcomitrella patens response to UV-B

ABSTRACT: comparison of gene expression between UV-B irradiated Physcomitrella patens gametophores with their non-irradiated controls in two different UV irradiation fields.

ORGANISM(S): Physcomitrella patens

SUBMITTER: Luise Wolf

PROVIDER: E-MEXP-2508 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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The molecular and physiological responses of Physcomitrella patens to ultraviolet-B radiation.

Wolf Luise L Rizzini Luca L Stracke Ralf R Ulm Roman R Rensing Stefan A SA

Plant physiology 20100428 3

Ultraviolet-B (UV-B) radiation present in sunlight is an important trigger of photomorphogenic acclimation and stress responses in sessile land plants. Although numerous moss species grow in unshaded habitats, our understanding of their UV-B responses is very limited. The genome of the model moss Physcomitrella patens, which grows in sun-exposed open areas, encodes signaling and metabolic components that are implicated in the UV-B response in flowering plants. In this study, we describe the resp ...[more]

PMID: 20427465

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