---
title: ""He couldn't sequence the wheat's DNA to figure out which genes…"
date: 2019-06-11
source: facebook
type: Archer T. Ships shared a link.
---

# "He couldn't sequence the wheat's DNA to figure out which genes…

*June 11, 2019 · Facebook*

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[https://www.bbc.co.uk/news/business-47643456](https://www.bbc.co.uk/news/business-47643456){target="_blank"}
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\"He couldn\'t sequence the wheat\'s DNA to figure out which genes caused which traits, because that technology was decades away.\
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But he could cross the varieties which had some good traits, and hope that one of the cross-breeds would happen to have all the good traits and none of the bad.\
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It was painstaking work, but eventually it paid off.\
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Borlaug produced new kinds of \"dwarf\" wheat that resisted rust, yielded well, and - crucially - had short stems, so they didn\'t topple over in the wind.\"
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