A revision of the genus <i>Trichoderma</i>. III. Section <i>Pachybasium</i>

Bissett, John

doi:10.1139/b91-298

Cited by 234 publications

(131 citation statements)

References 0 publications

Supporting

Mentioning

113

Contrasting

Unclassified

Order By: Relevance

“…Whether all these groups represent biological species, however, remains to be determined. The use of a combination of phenotypic and genotypic characteristics, determined from morphological and molecular studies, together with anamorph-teleomorph connections has resulted in the recognition and description of many new species of Trichoderma and Hypocrea within the past 15 years (e.g., Bissett 1991;. This contrasts to only nine ''species aggregates'' recognized from a by Rifai (1969).…”

Section: Fungal Successionmentioning

confidence: 99%

Diversity of saprobic microfungi

et al. 2007

View full text Add to dashboard Cite

The data needed to derive an accurate estimate of saprobic microfungi are insufficient, incomplete and contradictory. We therefore address issues that will ultimately reveal whether there are 1.5 million global fungal species, which is the generally accepted working estimate. Our data indicates that large numbers of fungi occur on host families, such as Musaceae, host genera such as Nothofagus and individual host species such as Eucalyptus globulus, and that fungi may be specific or recurrent on different plant groups. Recent studies have shown that fungal numbers on hosts may be larger than originally thought as saprobes are organ-specific/-recurrent and changes in fungal communities occur as substrata decays. Other issues,

show abstract

Section: Fungal Successionmentioning

confidence: 99%

Diversity of saprobic microfungi

et al. 2007

View full text Add to dashboard Cite

show abstract

“…Literature data clearly support this opinion, since fungi belonging to divergent taxonomic groups may produce very similar sequences of peptaibiotics [31] [32].…”

mentioning

confidence: 82%

Peptaibiomics: Screening for Polypeptide Antibiotics (Peptaibiotics) from Plant-ProtectiveTrichoderma Species

Degenkolb¹,

Gräfenhan²,

Berg³

et al. 2006

C&B

View full text Add to dashboard Cite

were selected because of their antagonistic potential against Eutypa dieback and Esca which are fungal diseases of grapevine trunks. These isolates were screened for the production of a group of polypeptide antibiotics named peptaibiotics, including its subgroups peptaibols and lipopeptaibols. Fully-grown fungal cultures on potato-dextrose agar were extracted with CH 2 Cl 2 /MeOH, and these extracts were subjected to SPE using C 18 cartridges. The methanolic eluates were analyzed by on-line LC/ESI-MS n coupling -a method which is referred to as peptaibiomics . New seven-, ten-, and eleven-residue lipopeptaibols, with N-terminal alkanoyl, and Cterminal leucinol or isoleucinol residues were found and named lipostrigocins and lipopubescins. Furthermore, new 18-residue peptaibols named trichostromaticins and 19-residue peptaibols named trichostrigocins were discovered. One peptaibiotic carrying a free C-terminal valine (or isovaline) named trichocompactin XII was also sequenced. These results corroborate the hypothesis that peptaibiotics might contribute to the plant-protective action of their fungal producers. The data also point out that comparison of peptaibiotic sequences is of limited relevance in order to establish chemotaxonomic relationships among species of the genus Trichoderma.

show abstract

“…The number of fungi was expressed as a colony forming units per gram of dry peat (CFU g -1 d. p.) (carter, 1993). Fungal genera and species were identified with reference on the basis of their cultural and micromorphological properties (Pitt, 1979;Bissett, 1991;WatanaBe, 2002;saMson & frisvad, 2004;doMsch et al, 2007;Pečiulytė & Bridžiuvienė, 2008). Occurrence rate of various fungal genera was defined as the ratio of the number of peat samples in which a given genus was detected to the total number of analysed samples.…”

Section: Methodsmentioning

confidence: 99%

Cellulose-decomposing fungi in Peatlands occupied by invasive moss Campylopus introflexus

Repečkienė

Jukonienė

Salina

2012

Botanica Lithuanica

View full text Add to dashboard Cite

Repečkienė J., Jukonienė I., Salina O., 2012: Cellulose-decomposing Studies on the abundance and genera composition of cellulose-decomposing fungi in four differently disturbed peatlands occupied by invasive moss Campylopus introflexus were carried out in autumn, spring and summer seasons. The abundance of fungi under C. introflexus was compared with the abundance of fungal communities under other plants occupying the same habitats (Polytrichum strictum, Eriophorum angustifolium, Calluna vulgaris) and bare peat. The serial dilution plate technique was applied for isolation and enumeration of cellulose-decomposing fungi. The large amount of organic matter as well as acidic reaction of peat creates favourable conditions for the development of fungi at the studied sites. The number of cellulose-decomposing fungi depended on the peatland type, prevailing plants and season. The richness of fungal genera (15) was determined under Campylopus introflexus. Fungal isolates belonging to the Penicillium, Trichoderma, Fusarium genera and the Zygomycetes class prevailed.

show abstract

A revision of the genus Trichoderma. III. Section Pachybasium

Cited by 234 publications

References 0 publications

Diversity of saprobic microfungi

Diversity of saprobic microfungi

Peptaibiomics: Screening for Polypeptide Antibiotics (Peptaibiotics) from Plant-ProtectiveTrichoderma Species

Cellulose-decomposing fungi in Peatlands occupied by invasive moss Campylopus introflexus

Contact Info

Product

Resources

About