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"Life on Earth in all its diversity is encoded by only two pairs of DNA bases, A-T and C-G," lead researcher Floyd Romesberg explained in a news release. "And what we've made is an organism that stably contains those two plus a third, unnatural pair of bases.
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Daily Readings

Reading 1, Sirach 44:1, 10-15
Next let us praise illustrious men, our ancestors in their ... Read More

Psalm, Psalms 132:11, 13-14, 17-18
Yahweh has sworn to David, and will always remain true to his ... Read More

Gospel, Matthew 13:16-17
'But blessed are your eyes because they see, your ears because ... Read More

Saint of the Day

July 26 Saint of the Day

Sts. Joachim and Anne
July 26: By tradition Joachim and Anne are considered to be the names of ... Read More