--- title: "Meaning & Key Takeaway of: The DNA-encoded catalytic machinery of…" description: "\"The DNA-encoded catalytic machinery of the cell can rapidly learn to promote new chemical reactions when we provide new reagents and the appropriate in..." image: "https://sms4smile.com/quotes/i/2c3/frances-arnold-5774_chemical_the-dna-encoded-catalytic-machinery-of-t_1771119.jpg" --- # The DNA-encoded catalytic machinery of the cell can… ![“The DNA-encoded catalytic machinery of the cell can rapidly learn to promote new chemical reactions when we provide new reagents and the appropriate incentive in the form of artificial selection.” quote by Frances Arnold](https://sms4smile.com/quotes/i/2c3/frances-arnold-5774_chemical_the-dna-encoded-catalytic-machinery-of-t_1771119.jpg) [Download](https://sms4smile.com/quotes/i/2c3/frances-arnold-5774_chemical_the-dna-encoded-catalytic-machinery-of-t_1771119.jpg) [Open image](https://sms4smile.com/quotes/i/2c3/frances-arnold-5774_chemical_the-dna-encoded-catalytic-machinery-of-t_1771119.jpg) > “The DNA-encoded catalytic machinery of the cell can rapidly learn to promote new chemical reactions when we provide new reagents and the appropriate incentive in the form of artificial selection.” [Frances Arnold](https://sms4smile.com/quotes/author/frances-arnold/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Enzymes can be engineered quickly to catalyze new reactions when we supply substrates and select for desired outcomes. **In simple terms:** Engineered enzymes learn new reactions with the right inputs and selection. Key Takeaway Design and select enzymes for new tasks. Themes innovation biology engineering Mood curious optimistic Type educational inspirational When to use this quote - drug development - green chemistry - industrial biocatalysis Key Concepts synthetic biology directed evolution Questions to Reflect On - How can we accelerate the selection process? - What ethical concerns arise from creating novel enzymes? A Different Perspective Requires extensive screening and may miss rare beneficial mutations. ★ ★ ★ ★ ★ No ratings yet [Chemical Reaction](https://sms4smile.com/quotes/about/chemical-reaction/) [Evolution](https://sms4smile.com/quotes/about/evolution/) [Incentive](https://sms4smile.com/quotes/about/incentive/) ## Related quotes > [“This process is called artificial selection. 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If you must have bores, always put them together or at the same table ... bores have an effervescent chemical…](https://sms4smile.com/quotes/elsa-maxwell/fight-fire-with-fire-if-you-must-have-bores-always-put-them-together/) [Elsa Maxwell](https://sms4smile.com/quotes/author/elsa-maxwell/) > [“Scientifically, Love is a chemical reaction in your brain toward someone else. Your pupils dilate, breathing catches, and your heart beats faster as your…](https://sms4smile.com/quotes/jennifer-varnadore/scientifically-love-is-a-chemical-reaction-in-your-brain-toward/) [Jennifer Varnadore](https://sms4smile.com/quotes/author/jennifer-varnadore/) > [Every good girl in her life has thought she had chemistry with a bad boy at one point or another. After a while, roles…](https://sms4smile.com/quotes/eugene-nathaniel-butler/every-good-girl-in-her-life-has-thought-she-had-chemistry-with-a-bad/) [Eugene Nathaniel Butler](https://sms4smile.com/quotes/author/eugene-nathaniel-butler/) ## More by Frances Arnold > [The real frontier is making these hybrid systems where you expand the capabilities of biology with chemistry.](https://sms4smile.com/quotes/frances-arnold/the-real-frontier-is-making-these-hybrid-systems-where-you-expand-the/) [Frances Arnold](https://sms4smile.com/quotes/author/frances-arnold/) > [Instead of studying what biology has already made, we have to imagine what biology could make. You can say, 'Oh, I want a cure…](https://sms4smile.com/quotes/frances-arnold/instead-of-studying-what-biology-has-already-made-we-have-to-imagine/) [Frances Arnold](https://sms4smile.com/quotes/author/frances-arnold/) > [We are going to see a steady stream, I predict, of Nobel prizes coming out of chemistry and given to women.](https://sms4smile.com/quotes/frances-arnold/we-are-going-to-see-a-steady-stream-i-predict-of-nobel-prizes-coming/) [Frances Arnold](https://sms4smile.com/quotes/author/frances-arnold/) > [I decided that I wanted to become an engineer of the biological world, specifically a protein engineer.](https://sms4smile.com/quotes/frances-arnold/i-decided-that-i-wanted-to-become-an-engineer-of-the-biological-world/) [Frances Arnold](https://sms4smile.com/quotes/author/frances-arnold/) > [There's plenty of ordinary Nobel laureates.](https://sms4smile.com/quotes/frances-arnold/there-s-plenty-of-ordinary-nobel-laureates/) [Frances Arnold](https://sms4smile.com/quotes/author/frances-arnold/) > [When I started engineering proteins I didn't know how hard it would be.](https://sms4smile.com/quotes/frances-arnold/when-i-started-engineering-proteins-i-didn-t-know-how-hard-it-would-be/) [Frances Arnold](https://sms4smile.com/quotes/author/frances-arnold/) > [I get these students who come in and say, I want to help people. 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Men were my role models - there's nothing…](https://sms4smile.com/quotes/frances-arnold/i-was-used-to-being-the-only-woman-in-everything-i-didn-t-even-think/) [Frances Arnold](https://sms4smile.com/quotes/author/frances-arnold/) > [I feel a responsibility to encourage everyone to excel in science.](https://sms4smile.com/quotes/frances-arnold/i-feel-a-responsibility-to-encourage-everyone-to-excel-in-science/) [Frances Arnold](https://sms4smile.com/quotes/author/frances-arnold/) > [To survive and even thrive in a changing world, nature offers another great lesson: the survivors are those who at the least adapt to…](https://sms4smile.com/quotes/frances-arnold/to-survive-and-even-thrive-in-a-changing-world-nature-offers-another/) [Frances Arnold](https://sms4smile.com/quotes/author/frances-arnold/) > [Enzymes are masters of chemistry. They evolved over billions of years to perform specific biological functions. They make complex materials with virtually no waste.](https://sms4smile.com/quotes/frances-arnold/enzymes-are-masters-of-chemistry-they-evolved-over-billions-of-years/) [Frances Arnold](https://sms4smile.com/quotes/author/frances-arnold/) > [This innovation machine that's evolution, we can use it to do all sorts of interesting things.](https://sms4smile.com/quotes/frances-arnold/this-innovation-machine-that-s-evolution-we-can-use-it-to-do-all/) [Frances Arnold](https://sms4smile.com/quotes/author/frances-arnold/) > [Cellulose has physical and chemical properties that make it difficult to access and difficult to break down.](https://sms4smile.com/quotes/frances-arnold/cellulose-has-physical-and-chemical-properties-that-make-it-difficult/) [Frances Arnold](https://sms4smile.com/quotes/author/frances-arnold/) [Explore all 100 Frances Arnold quotes ](https://sms4smile.com/quotes/author/frances-arnold/) ## More Chemical quotes > [“The global population of Earth are involved in the following corporate government experiments: The long term effects of - 1. Nuclear bomb fallout radiation.…](https://sms4smile.com/quotes/steven-magee/the-global-population-of-earth-are-involved-in-the-following/) [Steven Magee](https://sms4smile.com/quotes/author/steven-magee/) > [I wanted to pursue chemical engineering because I thought it was the future.](https://sms4smile.com/quotes/mukesh-ambani/i-wanted-to-pursue-chemical-engineering-because-i-thought-it-was-the/) [Mukesh Ambani](https://sms4smile.com/quotes/author/mukesh-ambani/) > [Nobody had anticipated that chemicals was the direction in which Reliance was headed. 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Rangel](https://sms4smile.com/quotes/author/charles-b-rangel/) > [As is known, the sugar molecule as it passes through lactic acid can easily be split by purely chemical means.](https://sms4smile.com/quotes/eduard-buchner/as-is-known-the-sugar-molecule-as-it-passes-through-lactic-acid-can/) [Eduard Buchner](https://sms4smile.com/quotes/author/eduard-buchner/) > [The United States, a signatory to the Chemical Weapons Convention, destroyed the last of its stocks of VX and other chemical agents on the…](https://sms4smile.com/quotes/barton-gellman/the-united-states-a-signatory-to-the-chemical-weapons-convention/) [Barton Gellman](https://sms4smile.com/quotes/author/barton-gellman/) > [“This was a characteroloical prelude, but it wasn’t chemical or somatic. It was the anatomy of melancholy, not the anatomy of his brain.”](https://sms4smile.com/quotes/jeffrey-eugenides/this-was-a-characteroloical-prelude-but-it-wasn-t-chemical-or-somatic/) [Jeffrey Eugenides](https://sms4smile.com/quotes/author/jeffrey-eugenides/) > [I had spent the prior eight years working at my firm primarily representing big chemical companies, helping them comply with all the different state…](https://sms4smile.com/quotes/robert-bilott/i-had-spent-the-prior-eight-years-working-at-my-firm-primarily/) [Robert Bilott](https://sms4smile.com/quotes/author/robert-bilott/) > [Weapons of mass destruction - nuclear, biological, and chemical weapons - are just that, and no cause can excuse their use.](https://sms4smile.com/quotes/richard-n-haass/weapons-of-mass-destruction-nuclear-biological-and-chemical-weapons/) [Richard N. Haass](https://sms4smile.com/quotes/author/richard-n-haass/) > [Fire is one of my temperaments. It is behind all my work... Fire is a chemical presence.](https://sms4smile.com/quotes/ben-okri/fire-is-one-of-my-temperaments-it-is-behind-all-my-work-fire-is-a/) [Ben Okri](https://sms4smile.com/quotes/author/ben-okri/) Browse all 172 Chemical quotes ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "The DNA-encoded catalytic machinery of the cell can rapidly learn to promote new chemical reactions when we provide new reagents and the appropriate incentive in the form of artificial selection.", "creator": { "@type": "Person", "name": "Frances Arnold" }, "isPartOf": { "@id": "https://sms4smile.com/quotes/#website" }, "url": "https://sms4smile.com/quotes/frances-arnold/the-dna-encoded-catalytic-machinery-of-the-cell-can-rapidly-learn-to/", "about": { "@type": "Thing", "name": "Chemical" }, "@id": "https://sms4smile.com/quotes/frances-arnold/the-dna-encoded-catalytic-machinery-of-the-cell-can-rapidly-learn-to/#quotation", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/2c3/frances-arnold-5774_chemical_the-dna-encoded-catalytic-machinery-of-t_1771119.jpg", "contentUrl": "https://sms4smile.com/quotes/i/2c3/frances-arnold-5774_chemical_the-dna-encoded-catalytic-machinery-of-t_1771119.jpg", "url": "https://sms4smile.com/quotes/i/2c3/frances-arnold-5774_chemical_the-dna-encoded-catalytic-machinery-of-t_1771119.jpg", "width": 1080, "height": 1080, "caption": "“The DNA-encoded catalytic machinery of the cell can rapidly learn to promote new chemical reactions when we…” — Frances Arnold", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } }, { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://sms4smile.com/" }, { "@type": "ListItem", "position": 2, "name": "Quotes", "item": "https://sms4smile.com/quotes/" }, { "@type": "ListItem", "position": 3, "name": "Frances Arnold", "item": "https://sms4smile.com/quotes/author/frances-arnold/" }, { "@type": "ListItem", "position": 4, "name": "The DNA-encoded catalytic machinery of the...", "item": "https://sms4smile.com/quotes/frances-arnold/the-dna-encoded-catalytic-machinery-of-the-cell-can-rapidly-learn-to/" } ], "@id": "https://sms4smile.com/quotes/frances-arnold/the-dna-encoded-catalytic-machinery-of-the-cell-can-rapidly-learn-to/#breadcrumb" }, { "@type": "WebSite", "@id": "https://sms4smile.com/quotes/#website", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "publisher": { "@id": "https://sms4smile.com/quotes/#organization" } }, { "@type": "Organization", "@id": "https://sms4smile.com/quotes/#organization", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "logo": { "@type": "ImageObject", "url": "https://sms4smile.com/quotes/wp-content/themes/sq/assets/icons/icon-512.png", "width": 512, "height": 512 } } ] } ```