01432naa a2200265 a 450000100080000000500110000800800410001902400560006010000260011624502130014226000090035552004840036465000250084865000240087365300170089765300220091470000230093670000190095970000230097870000190100170000200102070000230104070000230106377300800108621320202021-12-02       2021    bl uuuu     u00u1 u    #d7 ahttps://dx.doi.org/10.21577/0103-5053.202100742DOI1 aSILVA-FILHO, F. A. da  aScreening of alkaloid-producing endophytic Penicillium strains from Amazon medicinal plants by Electrospray Ionization Mass Spectrometry (ESI-MS) and Principal Component Analysis (PCA).h[electronic resource]  c2021  aThe genus Penicillium is among the most promising alkaloid-producing fungal and therefore plays an important role in terms of producing molecules with biotechnological potential. Thus, in order to identify alkaloid-producing fungi, 25 endophytic Penicillium strains previously isolated from Amazon medicinal plants were subject to an integrative approach based on direct infusion positive electrospray ionization mass spectrometry (ESI-MS) and principal component analysis (PCA).  aPenicillium oxalicum  aPenicillium paxilli  aGlandicoline  aPenicillium ruben1 aSOUZA, M. M. M. de1 aREZENDE, G. O.1 aSILVA, F. M. A. da1 aCRUZ, J. C. da1 aSILVA, G. F. da1 aSOUZA, A. D. L. de1 aSOUZA, A. Q. L. de  tJournal of the Brazilian Chemical Societygv. 32, n. 9, p. 1832-1839, 2021.