So in a male, you have some germ cells, so some of these cells turn into germ cells.

Max cells

And so if this germ cell undergoes meiosis, and I'll do a whole video on the mechanics of it, instead of two cells, it'll actually produce four cells that each have half the number of chromosomes in them, so these cells are haploid.

So this is my body cells.

I believe matter begets life

So if I start off with a diploid cell, and that's my diploid cell right there, this would be a germ cell.

Or we can use both.

And these germ cells, they're the product of mitosis.

You probably know, if you've been paying attention to some of the science literature that you can now take a skin cell and encourage it to become a liver cell or a heart cell or a kidney cell or a brain cell for any of us.

We're here today to announce the first synthetic cell, a cell made by starting with the digital code in the computer, building the chromosome from four bottles of chemicals, assembling that chromosome in yeast, transplanting it into a recipient bacterial cell and transforming that cell into a new bacterial species.

Now, when I got both of these in my body or in my cells, and this is in every cell of my body, every cell of my body except for, and we'll talk in a few seconds about my germ cells, but every cells other than the ones that I use for reproduction have this complete set of chromosomes in it, which I find amazing.

Հիմնականում ինչի մասին խոսում ենք, ամենաքիչը մեր վիդեոներում վերաբերում են էուկարիոտներին

We're taking off.

It's obviously got its full chromosomal complement still.

Everything about your life, about your body, grows!

Over 40 years ago, I was cloning stem cells and one of the first experiments just so blew my mind

This ???oxydated damage accumulates over time

And part of that's because we're bathing the brain in the chemical.

If we could do that, this could be extremely powerful.

So a germ cell is the product of mitosis, so it still has 2N number of chromosomes, so it still is a diploid cell or has a diploid number.

Each one plays a particular role a heart cell, a muscle cell, a brain cell.

So I've studied a lot about stem cells embryonic stem cells are particularly powerful.

So all cells spend most of their time in interphase.

The observation that stem cells, as master cells, could give rise to a whole variety of different cell types heart cells, liver cells, pancreatic islet cells captured the attention of the media and the imagination of the public.

Եկեք դա նշեմ բջջային թաղանթ

The traits that will be passed on or the changes that will be passed on are those that occur in the germ cells.

It's also simpler when you go into eukaryotes like ourselves you can just pop out the nucleus and pop in another one, and that's what you've all heard about with cloning.

I would say... perfect regeneration of the body's cells,

And we know staph can do amazing things.

No thanks, I'd actually rather store this energy.

Fat derived stem cells are adult stem cells.

And is it fair to say that it's simple?

But even now, 2011, there's still certain cells that we just can't grow from the patient.

And we found only 173 genes common to all 13 organisms.

Really? It's a singlecelled parasite that lives in the intestines of animals.

In a female, they would be involved in the ovaries.

Cell division

Cell radius

They were developed in Japan pretty recently.

From Conception to Birth Oocyte

Fuel cells.

It's not just any cell in the body.

And the interphase, literally it's not a phase of mitosis.

A cell by itself is the most basic component of life.

In these cells, the mission is to move blood around their body.