The studies that led to discovery of posttranscriptional gene silencing phenomena were performed on ____________(a) petunia(b) sunflower(c) maize(d) wheatI have been asked this question during an online interview.This intriguing question originated from Gene Expression topic in division Gene Expression of Cell Biology

The studies that led to discovery of posttranscriptional gene silencin

1.	The studies that led to discovery of posttranscriptional gene silencing phenomena were performed on ____________(a) petunia(b) sunflower(c) maize(d) wheatI have been asked this question during an online interview.This intriguing question originated from Gene Expression topic in division Gene Expression of Cell Biology
Answer» Right choice is (a) petunia Explanation: The studies began in 1990 using petals of petunia FLOWER plants, that ultimately led to the DISCOVERY of posttranscriptional gene SILENCING (PTGS).

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