Growing Pomegranate Wine Yeast on Agar Plates!

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It's about time I started playing around with growing microbes on agar! I wanted to start by harvesting the yeast (and/or bacteria) from my wild-fermented pomegranate wine ( • DELICIOUS Naturally Fe... . I took samples from both the wine and the leftover arils (little pomegranate seeds) and those agar plates are incubating at around 85 degF. After a day, there was growth on the agar plate that had been inoculated with microbes from the wine! I couldn't believe it grew that quickly! So let's take a look under the microscope!
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Опубликовано:

5 окт 2023

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Комментарии : 2

@Miata822 8 месяцев назад

Cool to see wild yeast babies as individuals and pretty well uncontaminated. Agar has very little sugar, if any, so I guess it's just eating any sweets that came over in the pipette? Are you thinking of propagating them? New house has a blackberry bramble and I'm looking for something interesting to do with that in the Spring.

@RobynSmithPhD 8 месяцев назад

The agar plates actually contain nutrients and glucose/dextrose making it ideal for growing yeast! I might propagate them… I was more so curious of how they would grow on the agar. I bet the blackberries are so flavorful! I wonder if you’ll have enough blackberries to make a brandy? You could at least make a small batch of wine if you wanted. I had a blackberry cobbler in Washington that was made from wild blackberries and it knocked my socks off! You have endless options!