Genomic profiling of carbohydrate metabolism in the ectomycorrhizal fungus Tuber melanosporum

© 2010 The Authors. New Phytologist © 2010 New Phytologist Trust.

Bibliographische Detailangaben
Veröffentlicht in:The New phytologist. - 1979. - 189(2011), 3 vom: 15. Feb., Seite 751-764
1. Verfasser: Ceccaroli, P (VerfasserIn)
Weitere Verfasser: Buffalini, M, Saltarelli, R, Barbieri, E, Polidori, E, Ottonello, S, Kohler, A, Tisserant, E, Martin, F, Stocchi, V
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2011
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Journal Article Citrates beta-Fructofuranosidase EC 3.2.1.26
LEADER 01000naa a22002652 4500
001 NLM203269470
003 DE-627
005 20231223225816.0
007 cr uuu---uuuuu
008 231223s2011 xx |||||o 00| ||eng c
024 7 |a 10.1111/j.1469-8137.2010.03520.x  |2 doi 
028 5 2 |a pubmed24n0678.xml 
035 |a (DE-627)NLM203269470 
035 |a (NLM)21039570 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Ceccaroli, P  |e verfasserin  |4 aut 
245 1 0 |a Genomic profiling of carbohydrate metabolism in the ectomycorrhizal fungus Tuber melanosporum 
264 1 |c 2011 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 09.08.2011 
500 |a Date Revised 14.04.2021 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a © 2010 The Authors. New Phytologist © 2010 New Phytologist Trust. 
520 |a • Primary carbohydrate metabolism plays a special role related to carbon/nitrogen exchange, as well as metabolic support of fruiting body development, in ectomycorrhizal macrofungi. In this study, we used information retrieved from the recently sequenced Tuber melanosporum genome, together with transcriptome analysis data and targeted validation experiments, to construct the first genome-wide catalogue of the proteins supporting carbohydrate metabolism in a plant-symbiotic ascomycete. • More than 100 genes coding for enzymes of the glycolysis, pentose phosphate, tricarboxylic acid, glyoxylate and methylcitrate pathways, glycogen, trehalose and mannitol metabolism and cell wall precursor were annotated. Transcriptional regulation of these pathways in different stages of the T. melanosporum lifecycle was investigated using whole-genome oligoarray expression data together with real-time reverse transcription-polymerase chain reaction analysis of selected genes. • The most significant results were the identification of methylcitrate cycle genes and of an acid invertase, the first enzyme of this kind to be described in a plant-symbiotic filamentous fungus. • A subset of transcripts coding for trehalose, glyoxylate and methylcitrate enzymes was up-regulated in fruiting bodies, whereas genes involved in mannitol and glycogen metabolism were preferentially expressed in mycelia and ectomycorrhizas, respectively. These data indicate a high degree of lifecycle stage specialization for particular branches of carbohydrate metabolism in T. melanosporum 
650 4 |a Journal Article 
650 7 |a Citrates  |2 NLM 
650 7 |a beta-Fructofuranosidase  |2 NLM 
650 7 |a EC 3.2.1.26  |2 NLM 
700 1 |a Buffalini, M  |e verfasserin  |4 aut 
700 1 |a Saltarelli, R  |e verfasserin  |4 aut 
700 1 |a Barbieri, E  |e verfasserin  |4 aut 
700 1 |a Polidori, E  |e verfasserin  |4 aut 
700 1 |a Ottonello, S  |e verfasserin  |4 aut 
700 1 |a Kohler, A  |e verfasserin  |4 aut 
700 1 |a Tisserant, E  |e verfasserin  |4 aut 
700 1 |a Martin, F  |e verfasserin  |4 aut 
700 1 |a Stocchi, V  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t The New phytologist  |d 1979  |g 189(2011), 3 vom: 15. Feb., Seite 751-764  |w (DE-627)NLM09818248X  |x 1469-8137  |7 nnns 
773 1 8 |g volume:189  |g year:2011  |g number:3  |g day:15  |g month:02  |g pages:751-764 
856 4 0 |u http://dx.doi.org/10.1111/j.1469-8137.2010.03520.x  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 189  |j 2011  |e 3  |b 15  |c 02  |h 751-764