Results 161 to 170 of about 2,434 (188)
Some of the next articles are maybe not open access.
Pigment Cell Research, 1997
White and black truffles of the genus Tuber are Ascomycotina as well as Neurospora crassa, which expresses tyrosinase dependently on the reproductive cycle. Tyrosinase expression dependent on reproductive differentiation has been also described in black truffles.
MIRANDA M. +6 more
openaire +4 more sources
White and black truffles of the genus Tuber are Ascomycotina as well as Neurospora crassa, which expresses tyrosinase dependently on the reproductive cycle. Tyrosinase expression dependent on reproductive differentiation has been also described in black truffles.
MIRANDA M. +6 more
openaire +4 more sources
Mycological Progress, 2020
Tuber himalayense is a species of edible Asiatic black truffle which is sister to Tuber indicum. Local populations contribute significantly to the reproduction of truffles, but fundamental data of fine-scale genetic structure is lacking in Asiatic truffle species.
Noritaka Nakamura +8 more
openaire +1 more source
Tuber himalayense is a species of edible Asiatic black truffle which is sister to Tuber indicum. Local populations contribute significantly to the reproduction of truffles, but fundamental data of fine-scale genetic structure is lacking in Asiatic truffle species.
Noritaka Nakamura +8 more
openaire +1 more source
Dimethyl sulphide: the secret for black truffle hunting by animals?
Mycological Research, 1990The capacity of animals to detect underground black truffles ( Tuber melanosporum ) was studied by burying samples of 5α-androstenol, reported as a truffle pheromone, of Nature — Identical Black Truffle flavouring, and of solutions of the different volatile components previously identified in black truffles.
T. Talou +4 more
openaire +1 more source
Principal constituents of black truffle (Tuber melanosporum) aroma
Journal of Agricultural and Food Chemistry, 1987Isolement et identification, par chromatographie gazeuse sur colonne capillaire et spectrometrie de masse, de 14 constituants volatils dont 9 sont decrits pour la premiere fois pour la ...
Thierry Talou +2 more
openaire +1 more source
White truffles, like black ones, are tyrosinase positive
Plant Science, 1996Abstract White truffles, Tuber magnatum Pico and Tuber excavatum Vitt. are both albino tyrosinase positive fungi. Interestingly, while both l -tyrosine-3-monooxygenase and l -3,4-dihydroxyphenylalanine oxidase activities of T. excavatum Vitt. decrease versus time after decompartmentalization, those of T. magnatum Pico increase.
Miranda M +6 more
openaire +2 more sources
Genetic variability of Tuber uncinatum and its relatedness to other black truffles
Environmental Microbiology, 2002Summary Genetic variability is one of the major survival strategies developed by symbiotic fungi. We focused on the ectomycorrhizal fungus Tuber uncinatum Chatin that produces edible ascomata.
Mello A +3 more
openaire +4 more sources
Innovative Food Science & Emerging Technologies, 2012
Abstract Changes in the aroma composition of truffles (Tuber aestivum and Tuber melanosporum) after electron-beam and gamma irradiation at doses of 1.5 kGy and 2.5 kGy were investigated by solid phase microextraction methodology (HS-SPME). In particular, the effect was evaluated on specific compounds chosen for their aromatic importance according to ...
Laura Culleré +4 more
openaire +1 more source
Abstract Changes in the aroma composition of truffles (Tuber aestivum and Tuber melanosporum) after electron-beam and gamma irradiation at doses of 1.5 kGy and 2.5 kGy were investigated by solid phase microextraction methodology (HS-SPME). In particular, the effect was evaluated on specific compounds chosen for their aromatic importance according to ...
Laura Culleré +4 more
openaire +1 more source