deletions | additions       diff --git a/introduction.md b/introduction.md  new file mode 100644  index 0000000..f872082  --- /dev/null  +++ b/introduction.md 
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Temperature influence on DNA methylation in oysters  diff --git a/layout.md b/layout.md  index 20a9cf1..6b61b9b 100644  --- a/layout.md  +++ b/layout.md 
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introduction.md  methods-experiment.md  methods-array.md  methods-rna2.md