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Grapes suffer internal oxygen shortage during ripening

Shiraz probe image

Scientists have used a miniature oxygen measuring probe (pictured) for the first time in grapes, to discover how they ‘breathe’ and learn that shortage of oxygen leads to cell death in the grape.

[Read more about Grapes suffer internal oxygen shortage during ripening]

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Competition: Young Scientist of the Year

How do we feed the world’s growing population? How do we save our wildlife from extinction? Got an idea that will build a brighter, greener world?

Australian high school students are invited to submit a short video about one of Australia’s big science challenges.

Video competition