Metarhizium acridum, strain IMI 330189, was registered in South Africa as an oil-based formulation as part of the international LUBILOSA (Lutte Biologique contre les Locustes et Sauteriaux) project (Lomer et al., 2001). The fungus was collected by CABI Bioscience (UK) in 1988 in Niamey, ...
Solubility might be enhanced by the presence of charged groups in the saccharide chains, such as sulphated glycosyl units (as in the three-residue chain of Bupleurum rigidum saponins; Sánchez-Contreras et al., 2000), and glucuronic acid residues. However, our review of structures does not ...
les acides organiques par GC-MS, les acylcarnitines par MS/MS), et enfin les tests génétiques permettant la confirmation des cas détectés. L’étude présentée évalue la possibilité de passer directement de l’étape 1 à la 3, en s’affranchissant...
Dried specimens were rehydrated in water; material was examined with an Olympus SZX12 dissecting microscope and centrum material including asci, ascospores, and paraphyses was mounted in Melzer's reagent or 90 % lactic acid. Hand sections of the perithecial wall were s...
petrolearia, suggest that adaptation to low availability of inorganic The ISME Journal Genomics of the Methanomicrobiales predicts adaptations P Browne et al 94 nutrients is important for peat dwelling. Other protein Methanobacteriales and Methanococcales methano- clusters unique to the two peat-...
sodium or potassium tertiobutylate, Lewis bases such as for example triphenylphosphine, coordination catalysts such as for example cobalt and/or zinc-based organometallic compounds, or in the presence of an acidic catalyst such as a Lewis acid such as for example boron trifluoride, aluminium trichlor...
93 Galloyl-esters (hydrolyzable tannins, including both gallo- and ellagitannins) are found mainly in woody species of dicotyledons such as the Hamamelidae, Rosidae, and Dillenidae (Fig. 6).1 They are missing in the Magnolidae, most Caryophyllidae, except for the Polygonales order, and ...
The mitochondria of the Oomycota and Hyphochytridiomycota have tubular cristae. The life cycle of Saprolegnia (clade Saprolegniomycetes) involves the production of primary and secondary zoospores (Crump and Branton, 1966). The primary biflagellated zoospores are produced from sporangia located ...
E. Ovary cross section, showing two carpels and locules. F. Fruits (berries). G. Flower, face view. H. Dampiera sp. The Goodeniaceae consist of shrubs, herbs, or rarely trees. The leaves are simple, alternate, spiral [rarely opposite or whorled], exstipulate. The inflorescence is of...
A recent study used this technique on Arctic deep-sea sediments to determine 92% of the genome of a complex archaeon that “bridges the gap” between Archaea and Eukaryotes (Spang et al., 2015). The reason why more psychrophiles have not been elucidated in the past is simply because no...