^[1] Sobre nuestra nube microbiana: Meadow et al., «Humans differ in their personal microbial Cloud», PeerJ, 3 (2015), e1.258; para unas estimaciones de las bacterias aerosolizadas: Qian et al., «Size-resolved emission rates of airborne bacteria and fungi in an occupied classroom: size-resolved bioaerosol emission rates», Indoor Air, 22 (2012), pp. 339-351. <<

^[2] Lax et al., 2014, op. cit. <<

^[3] Que conste que se le llama axila. <<

^[4] Van Bonn et al., «Aquarium microbiome response to ninety-percent system water change: clues to microbiome management», Zoo Biol., 34 (2015), pp. 360-367. <<

^[5] Sobre el Proyecto Microbioma Hospitalario: Westwood et al., «The Hospital Microbiome Project: meeting report for the UK science and innovation network UK-USA workshop “Beating the superbugs: hospital microbiome studies for tackling antimicrobial resistance”», 14 de octubre de 2013, Stand. Genomic Sci., 9 (2014), p. 12; sobre los microbios y las infecciones del hospital: Lax y Gilbert, «Hospital-associated microbiota and implications for nosocomial infections», Trends Mol. Med., 21 (2015), pp. 427-432. <<

^[6] Gibbons et al., «Ecological succession and viability of human-associated microbiota on restroom surfaces», Appl. Environ. Microbiol., 81 (2015), pp. 765-773. <<

^[7] Sobre el trabajo de Green y las ventanas del hospital: Kembel et al., «Architectural design influences the diversity and structure of the built environment microbiome», ISME J., 6 (2012), pp. 1.469-1.479; los textos de Florence Nightingale se encuentran en Nightingale, Notes on Nursing: What It Is, and What It Is Not, Nueva York, D. Appleton & Co, 1859. <<

^[8] Sobre el microbioma de los interiores: Adams et al., «Microbiota of the indoor environment: a meta-analysis», Microbiome, 3 (2015), doi: 10.1186/s40168-015-0108-3; sobre el trabajo de Jessica Green en el Lillis Hall: Kembel et al., «Architectural design drives the biogeography of indoor bwacterial communities», PLoS ONE, 9 (2014), e87093; el TED talk de Green y la idea del diseño bioinformado se recogen en: Green, «Are we filtering the wrong microbes? TED» <https://www.ted.com/talks/jessica_green_are_we_filtering_the_wrong_microbes>, 2011, y Green «Can bioinformed design promote healthy indoor ecosystems?» Indoor Air, 24 (2014), pp. 113-115. <<

^[9] Gilbert et al., «Meeting Report: The Terabase Metagenomics Workshop and the Vision of an Earth Microbiome Project», Stand. Genomic Sci., 3 (2010), pp. 243-248; Jansson y Prosser, «Microbiology: the life beneath our feet», Nature, 494 (2013), pp. 40-41; Svoboda, «How Soil Microbes Affect the Environment», <http://www.quantamagazine.org/20150616-soil-microbes-bacteria-climate-change/>, 2015. <<

^[10] Alivisatos et al., «A unified initiative to harness Earth’s microbiomes», Science, 350 (2015), pp. 507-508. <<