Hypocrea lixii Pat., Revue Mycologique Toulouse 13 (51): () [MB# ]. Hypocrea lixii. Trichoderma harzianum is one of the most widely studied microorganisms for the production of chitinases. From: Bioprocessing for Value- Added. Synonym, Hypocrea lixii. Other names, ›CBS ›CBS ›CBS ; CPK ›CBS ; DCDSL 83/03 ›CBS More». ›CBS

Author: Nikogis Yozshushura
Country: Philippines
Language: English (Spanish)
Genre: Literature
Published (Last): 10 October 2009
Pages: 290
PDF File Size: 4.88 Mb
ePub File Size: 14.73 Mb
ISBN: 165-6-52510-687-3
Downloads: 60330
Price: Free* [*Free Regsitration Required]
Uploader: Kazraran

Hypocrea lixii, the teleomorph of Trichoderma harzianum – Semantic Scholar

Chaverri P, Samuels GJ. Thus it is difficult to evaluate the range of variation of the species. The part-ascospores of all species are green, warted and similar in size. They are sent to a computer by website operators or third parties. BI analysis was performed with MrBayes 3. Two new combinations are proposed, T.

Antagonism between Gliocla – dium roseumTrichoderma harzianumor Trichothecium roseum and Phytophthora megasperma f. Isolated from soil, roots and other fungi; possibly fungicolous Chaverri and Samuels Showing of 11 extracted citations. The phylogenetic and phenotypic differences are small but when combined with the endophytic vs. Misidentification of a cryptic taxon by the use of a collective name may have far-reaching negative consequences for strategic matters in industry, plant quarantine and other fields, such as human and animal health Sandoval-Denis et al.

Primers for elongation factor 1-alpha EF1-alpha Available from www. Colony circular, hyaline, thin, loose, with more or less conspicuous differences in hyphal width, marginal surface hyphae particularly wide.

The optimum temperature for T. Some species lixio the T. Conidiophores pyramidal, typically with opposing pairs of branches, less frequently solitary, closely spaced branches, each branch and the main axis terminating in 2—4, cruciately to nearly verticillately disposed phialides. These can be distinguished from those of other species in the group i.


Trichoderma afarasin can be distinguished from other African or widespread species T. The remaining strains come from sources that range from Europe, Ghana, Indonesia and China typeand a diversity of substrates wood of various tree hypocres, fungi, soil. Conidia globose to subglobose, 2. If you would like to know more about cookies and how they work, please visit www.

After we were hyplcrea to extract and sequence DNA from G. Trichoderma harzianum Rifai, Mycological Papers References Publications referenced by this paper. Trichoderma endophyticumT. Direct effects of Trichoderma and Gliocladium on plant growth and resistance to pathogens.

Phialides ampulliform to lageniform, often sharply constricted below the tip to form a narrow neck 4. To isolate the bioactive principle from these products, every container was thoroughly hyypocrea with Fermicidal D2 spray from IC Products Minusio, Switzerland.

In addition TEF1 can clearly separate clades of taxa associated with specific hosts or ecological traits, suggesting possible host preferences and biogeographic structure for the Colletotrichum gloeosporioides species complex; Rojas et al. The utility of TEF1often many times in combination with other loci such as CALfor delimiting species in Trichoderma and other species complexes has been highlighted e.

There was a problem providing the content you requested

Discussion Species delimitation in Trichoderma and in the T. Characters of the conidium-bearing structures and conidia were assessed from cultures grown on SNA. Nine species are new T. One of the subclades comprises seven cultures isolated in Cameroon as endophytes from sapwood of two Cola trees and one isolated from the liana Ancistrocladus korupensis.


Chlamydospores are not hyppcrea conspicuous feature of members of the T. This paper has 94 citations. Trichoderma lentiforme is hypocreq the most commonly found member of the T. Once the likelihood scores were calculated, the models were selected according to the Akaike information criterion AIC.

Hypocrea lixii, the teleomorph of Trichoderma harzianum

In the same manner TEF1 sequences produced in Druzhinina et al. The harzianum-type branching pattern intergrades with the pachybasium-type in species such as T.

Commercialization and implementation of biocontrol. They are most commonly isolated from soil or found on decomposing plant material where they cryptically or hy;ocrea parasitize other fungi Chaverri and Samuels; Hoyos-Carvajal et al. On PDA after 96 h at 25 C under 12 h photoperiod aerial mycelium cottony, radiating; conidia developing within 48 h, after 96 h abundant and green to dark green around the inoculum, beginning to turn green in one or two concentric rings; no pigment or odor noted.

Trichoderma harzianum Rifai aggr. Stromata solitary or aggregated, pulvinate, 1.

Evolution and ecophysiology of the industrial producer Hypocrea jecorina Anamorph Trichoderma reesei and a new sympatric agamospecies related to it.