From professional translators, enterprises, web pages and freely available translation repositories.
===comparisons with non-melanized fungi===however, melanization may come at some metabolic cost to the fungal cells: in the absence of radiation, some non-melanized fungi (that had been mutated in the melanin pathway) grew faster than their melanized counterparts.
a melanização, no entanto, tem um custo metabólico elevando para as células fúngicas; na ausência de radiação, alguns fungos não-melanizados (que haviam sofrido mutações na via biossintética da melanina) cresceram mais rapidamente que suas equivalentes "melanizadas".