Biology – Page 46
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ResearchEnzyme-free reaction cycles hint at primitive precursor to metabolism
Reactions between small carboxylates and a hydrogen peroxide catalyst resemble the modern citric acid cycle
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ResearchIndigo genes dyeing to make jeans cleaner and greener
Denim dye could become more environmentally friendly with some clever chemistry
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ResearchSynthetic gene cost slashed to $2
DropSynth makes hundreds of strands in a single tube, boosting tests of gene function
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FeatureThe plant microbiome
The key to healthy plants is healthy microbiomes. Anthony King meets the crop scientists hoping to boost yields by managing microorganisms
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ResearchFossil isotopes reveal life’s diversity 3.5 billion years ago
Early microbes evolved distinct metabolisms based around hydrogen sulfide and methane
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OpinionSnapshots of life’s dancers
We need to stop viewing proteins as static and embrace their dynamism
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FeatureFrom venoms to medicine
Venoms are a treasure trove of peptides that may provide a bounty of novel painkillers
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ResearchCan you feel the chemistry?
Humans can discriminate between different surface chemistries using their fingers
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ResearchDNA origami makes it big
Researchers build complex DNA structures that are larger than ever before
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FeatureBeer: Music to your taste buds
Andy Extance goes on tour in the UK and Belgium and compares the science behind the different processes used by craft and mass brewers
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ResearchBacteria build non-natural proteins using non-natural DNA
Semi-synthetic organism shows there is nothing unique about the chemistry of life as we know it
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ResearchScrutiny of SmartFlares raises questions over RNA probes
Merck Millipore technology for detecting specific RNAs may not live up to claims
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ReviewThe genome factor: what the social genomics revolution reveals about ourselves, our history and the future
Exploring the use of genetics in social policy
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PodcastPolybutene
Kit Chapman discovers the compound that blighted Nixon’s second presidential inauguration by littering the route with dead pigeons
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ResearchError-free next-generation DNA sequencing pioneered
Algorithmic fix allows ultra-accurate sequencing of rare cancers and genetic conditions
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BusinessLilly and CureVac to collaborate on mRNA cancer vaccines
Deal could see CureVac net up to $1.8 billion in upfront and milestone payments