1: Antonie Van Leeuwenhoek. 2007 Jul 4; [Epub ahead of print] Endophytic fungi from leaves of Centella asiatica: occurrence and potential interactions within leaves. Rakotoniriana EF, Munaut F, Decock C, Randriamampionona D, Andriambololoniaina M, Rakotomalala T, Rakotonirina EJ, Rabemanantsoa C, Cheuk K, Ratsimamanga SU, Mahillon J, El-Jaziri M, Quetin-Leclercq J, Corbisier AM. Institut Malgache de Recherches Appliquées (IMRA), BP3833, Avarabohitra Itaosy, Antananarivo (102), Madagascar. Fungal endophytes were isolated from leaves of Centella asiatica (Apiaceae) collected at Mangoro (middle eastern region of Madagascar, 200 km from Antananarivo). Forty- five different taxa were recovered. The overall foliar colonization rate was 78%. The most common endophytes were the non-sporulating species 1 (isolation frequency IF 19.2%) followed by Colletotrichum sp.1 (IF 13.2%), Guignardia sp. (IF 8.5%), Glomerella sp. (IF 7.7%), an unidentified ascomycete (IF 7.2%), the non-sporulating species 2 (IF 3.7%) and Phialophora sp. (IF 3.5%). Using sequences of the ribosomal DNA internal transcribed spacer (ITS) regions, major endophytes (IF > 7%) were identified as xylariaceous taxa or as Colletotrichum higginsianum, Guignardia mangiferae and Glomerella cingulata. Results from in vitro fungal disk experiments showed a strong inhibitory activity of the xylariaceous non-sporulating species 1 against G. mangiferae and C. higginsianum and of C. higginsianum against G. mangiferae. This can be explained by antagonism between dominant taxa. PMID: 17610142 [PubMed - as supplied by publisher] Related Links Fungal epiphytes and endophytes of coffee leaves (Coffea arabica). [Microb Ecol. 2005] PMID:16132426 Endophytic fungi from Amomum siamense. [Can J Microbiol. 2001] PMID:11718548 A phylogenetic evaluation of whether endophytes become saprotrophs at host senescence. [Microb Ecol. 2007] PMID:17410394 The endophytic mycoflora of bark, leaf, and stem tissues of Azadirachta indica A. Juss (neem) from Varanasi (India). [Microb Ecol. 2007] PMID:17394041 Endophytic fungal diversity of 2 sand dune wild legumes from the southwest coast of India. [Can J Microbiol. 2004] PMID:15714232