Rhythmic conidiation in the blue-light fungus Trichoderma pleuroticola

Trichoderma species conidiate in response to blue light, however, unlike in the blue-light model fungus Neurospora crassa, conidiation in Trichoderma spp. has been considered to be non-circadian. In this study we uncovered evidence for circadian conidiation in Trichoderma pleuroticola and identified...

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Veröffentlicht in:	Fungal biology 2010-02, Vol.114 (2), p.219-223
Hauptverfasser:	Steyaert, Johanna M., Weld, Richard J., Loguercio, Leandro L., Stewart, Alison
Format:	Artikel
Sprache:	eng
Schlagworte:	blr-1 Circadian Circadian Rhythm - genetics Circadian Rhythm - physiology Conidiation Culture Media DNA-Binding Proteins - genetics DNA-Binding Proteins - metabolism frq Fungal Proteins - genetics Fungal Proteins - metabolism Gene Expression Regulation, Fungal Light Microbiological Techniques Neurospora crassa Neurospora crassa - genetics Neurospora crassa - physiology Spores, Fungal - physiology Transcription Factors - genetics Transcription Factors - metabolism Trichoderma Trichoderma - classification Trichoderma - genetics Trichoderma - physiology
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Beschreibung
Zusammenfassung:	Trichoderma species conidiate in response to blue light, however, unlike in the blue-light model fungus Neurospora crassa, conidiation in Trichoderma spp. has been considered to be non-circadian. In this study we uncovered evidence for circadian conidiation in Trichoderma pleuroticola and identified orthologues of the key N. crassa clock components, wc-1 ( blr-1) and frq.
ISSN:	1878-6146 1878-6162
DOI:	10.1016/j.funbio.2010.01.001