| 词汇 | biosignature |
| 释义 | biosignature noun[ C ] biology, chemistry specializeduk /ˌbaɪ.əʊˈsɪɡ.nə.tʃər/ us /ˌbaɪ.ʊˈsɪɡ.nə.tʃɚ/ something, for example a gene, substance, or feature, that shows that a particular biological process or condition is present: 生物特征 The goal of the study was to find a biosignature that would enable the detection of Alzheimer's disease before the onset of clinical symptoms.这项研究的目标是找到一种生物特征，以便能够在临床症状出现之前检测出阿尔茨海默氏症。 Synonym biomarker something, for example a chemical element, substance, or feature, that shows the past or present existence of living things in a place: 生命迹象 Oxygen is a major biosignature in the search for life outside the Earth.氧气在寻找地球外生命时被用作主要的生命迹象。 The space mission plans to detect O2 or its product O3 as a biosignature of life. Compare technosignature The study shows that 70% of patients with biosignature Y respond to treatment B but only 40% respond to treatment A. In an anoxic atmosphere, isoprene may be a plausible atmospheric biosignature. It was proposed that this chemical could serve as a potential biosignature on exoplanets. Genetics accession number adenine anaphase autosomal autosomally genetic fingerprinting genetically engineered geneticist genic genomic genomics genotypic monozygotic mutate non-familial non-genetic non-mutant nondominant nonhomologous sex-linked You can also find related words, phrases, and synonyms in the topics: Chemistry: types of chemical Medical treatment: symptoms & diagnosis of medical problems Proving and disproving |
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