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My bacteria glow in the dark - no human being doesn't like that.
Bonnie Bassler -
Think about multicellularity on this Earth. Every living thing originally came from bacteria. So, who do you think made up the rules for how to perform collective behaviors? It had to be the bacteria.
Bonnie Bassler
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I remember the day we found the gene for the inter-species signaling molecule like it was yesterday. We got the gene, and we plugged it into a database. And we immediately saw that this gene was in an amazing number of species of bacteria. It was a huge moment of realization.
Bonnie Bassler -
I went to UC Davis because I wanted to be a vet. It's a great profession if it's right for you, but it's memorizing the bones and the muscles, and I am terrible at stuff like that. Also, there's a lot of blood and gore involved.
Bonnie Bassler -
We've all been sick; we're all afraid of infection. I think the easiest application to help people understand what quorum sensing is and why it's important to study is to tell them that if we could make the bacteria either deaf or mute, we could create new antibiotics.
Bonnie Bassler -
I called up and said, 'Dad, I won a MacArthur.' My father goes: 'I always thought your sister would win that,' and I said, 'Dad, just say congratulations and keep your private thoughts private.' At that point he laughed, then burst into tears, and it was obvious that he was so happy and proud.
Bonnie Bassler -
When antibiotics first came out, nobody could have imagined we'd have the resistance problem we face today. We didn't give bacteria credit for being able to change and adapt so fast.
Bonnie Bassler -
I was a huge athlete as a kid. I was on every sports team.
Bonnie Bassler
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In my lab, we are always thinking about how cells, bacterial cells, can talk to each other and then organize themselves into enormous groups that function in unison.
Bonnie Bassler -
Bacteria mineralized the rocks; they deposited the iron. They made the geology we see.
Bonnie Bassler -
Bacteria are single-celled organisms. Bacteria are the model organisms for everything that we know in higher organisms. There are 10 times more bacterial cells in you or on you than human cells.
Bonnie Bassler -
Bacteria live in unbelievable mixtures of hundreds or thousands of species. Like on your teeth. There are 600 species of bacteria on your teeth every morning.
Bonnie Bassler -
So, okay, I'm not a genius. Vincent Van Gogh and Albert Einstein were geniuses.
Bonnie Bassler -
Most bacteria aren't bad. We breathe and eat and ingest gobs of bacteria every single moment of our lives. Our food is covered in bacteria. And you're breathing in bacteria all the time, and you mostly don't get sick.
Bonnie Bassler
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We mostly don't get sick. Most often, bacteria are keeping us well.
Bonnie Bassler -
If a bacterium is trying to infect you, it won't secrete alone, because your immune system will block it. Bacteria will hide until they can all act together and make an impact.
Bonnie Bassler -
It's incorrect to think of bacteria as these asocial, single cells. They are individual cells, but they act in communities, exactly the way people do.
Bonnie Bassler -
All these bacteria that coat our skin and live in our intestines, they fend off bad bacteria. They protect us. And you can't even digest your food without the bacteria that are in your gut. They have enzymes and proteins that allow you to metabolize foods you eat.
Bonnie Bassler -
Science is difficult and slow no matter who you are. The hours are long, and the glorious 'aha' days come only very infrequently. You have to keep believing that if you put in the hours, those days will indeed come!
Bonnie Bassler -
The goal of scientists is you hope that the thing you're working on is bigger than the thing you're pipetting into that tube at that moment.
Bonnie Bassler
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Everybody, as soon as they do a good experiment, their first thought in this lab is, 'That can't be right. I must have screwed it up. What did I do wrong?' And that's the best kind of scientist because they're filled with this self-doubt. And if I'm going to be honest, that's who I am. And it's what drives me.
Bonnie Bassler -
As a kid, I loved doing puzzles, solving riddles, and reading mystery books. I also loved animals and always had pets.
Bonnie Bassler -
We're scientists; we're curious about how nature works, but we're also do-gooders. It's fantastic to think that the same experiments we'd do to understand how information gets into cells could have a practical side to them, too.
Bonnie Bassler -
Think about all kinds of infectious diseases, like mumps or measles or chicken pox. When a virgin population encountered those pathogens, it ravaged the population, and now they're childhood diseases, and eventually they won't even be that. That's our relationship with bacteria, going through time.
Bonnie Bassler