Online Developmental Biology: Introduction to Drosophila
Unit 1, Lecture 3: How the Maggot Gets Its Stripes. Overview of the model organism Drosophila melanogaster
Жүктеу.....
Пікірлер: 66
@samQu8y7 жыл бұрын
Hahaha I like the pixelation for the flies while matting. Much respect and best wishes.
@Mishmakau8 жыл бұрын
Thanks, that was great. I am working with late embryo Drosophila cell lines, but it is useful to understand the whole organism and life-cycle. Many Thanks.
@Jeremiahbae9 жыл бұрын
Really clearly presented. Great stuff. Cheers.
@vidhanjain30766 жыл бұрын
This is a very good lecture showing how we can understand complex development and genetic biology from a simple organism and rapidly growing kitchen insect fly. Thanks
@explorer459 жыл бұрын
C'est vraiment très bien expliqué, merci à Jason.
@rogerparker34223 жыл бұрын
Brilliant lecture! It's a great pity that you've not had time to complete the series.
@thedanishiqbal937 жыл бұрын
please make more videos on development biology... your teaching is interesting, and make sure topics should be molecular level...... anyway thanks for these 5 videos.
@pisamaiting15438 жыл бұрын
Thank you so much. Your lecture really help me to understand my laboratory.
@Rosey7teen7 жыл бұрын
This was such a helpful video, thank you so much!
@f7744dread3888 жыл бұрын
Great lecture! That was hilarious how you censored the flies mating.
@SlipknoTXXIV8 жыл бұрын
Didn't know Joseph Gordon-Levitt was a biologist.
@tcubaseball11
5 жыл бұрын
lmao
@mickmetalhead
3 жыл бұрын
+Jordan Cruz Haha.
@Agil1ty8 жыл бұрын
Hi I have to teach in developmental genetics and this video really helped! Thanks!
@edream2513soccer7 жыл бұрын
someone give this guy a medal.. so helpful
@jigneshprajapati88375 жыл бұрын
Mind blowing explanation...
@833-nidhisingh92 жыл бұрын
Amazingly explained 🙌
@chitrasrinivasaramanujam68724 жыл бұрын
Very good explanation Thanks for the helpful video!
@OmarDelawar6 жыл бұрын
Wow this is a great lecture. Came here after looking for fruit fly traps and bam....mind blown
@rockapedra11303 жыл бұрын
Excellent video! Wow!
@Boodoo4You6 ай бұрын
3:05 The Japanese Fruitfly. Very cool!
@VictorBanerjeeF8 жыл бұрын
Nice Illustrated Explanation....
@miloskostic96989 жыл бұрын
THANKS a bunch!
@abhonkarrutuja47115 жыл бұрын
Thanks ....It's really a great lecture...
@rashmit83867 жыл бұрын
Hey Jason! Where will I find the other lectures from you?
@eminemlandsteiner1684 жыл бұрын
Are you considering filming the rest of the lectures or continuing your youtube videos?
@alnayemchowdhury37499 жыл бұрын
Thank you sir
@medaphysicsrepository26398 жыл бұрын
I know this is a lot but I was looking for a full developmental biology course online maybe through something like coursera? or this guys uni?
@afnanzuhdy44702 жыл бұрын
The pixelation tho.... Nice :3 Great lecture Btw
@sahibhajaveed5382 жыл бұрын
Man you have a youtube channel wake up ...... Great video!
@udghoshikabhattacharya64286 жыл бұрын
Thanks a tonn sir...plzz make a video on axis formation in amphibians
@nasirarmani8975 жыл бұрын
Very very good
@Suyamu9 жыл бұрын
The censorship on the fruit fly copulation was a joke, right? Please tell me this wasn't seriously censored...
@JasonPellettieri
9 жыл бұрын
Suyamu Do I really need to answer that?
@higgsbonbon
8 жыл бұрын
Poe's Law, dude.
@jeremianlastly7668
7 жыл бұрын
Suyamu Fruit fly dicks trigger me man... what dude wants to stare at a dick bigger than his own huh?? Do you want bros like me to lose their shit when they see these huge fruit fly dicks, get insecure and start wrecking shit?!? Didn't think so bro. Didn't think so. Kus I'm tough you know? I'm TOUGH AND MY DICK IS BIG TOO BRO.... yeah.
@antonioferraoneto6681
6 жыл бұрын
I am very curious to see how that very big sperm cell is introduced in the female.
@vierspartan117
4 жыл бұрын
must be asian drosophila porn
@l.fsader60214 жыл бұрын
Told mom i'm studying fruit flys and now she thinks i'm really going nuts.
@Blowitch9 жыл бұрын
i had these flies everywhere in my home during months
@evaroig94889 жыл бұрын
thank you so much!
@shwetajohari5548 жыл бұрын
what are your references?
@laarusiia10 жыл бұрын
It's perfect! Thank you , i really enjoy it .I just have a question, are you sure there are 11 body segments? , i have read that it's 14 of them ..
@JasonPellettieri
10 жыл бұрын
Thanks for your comments, Tannia. In answer to your question, the larvae have 8 abdominal and 3 thoracic segments, plus the head. The head is formed from 3 of 14 total embryonic segments (so what you read is correct) but these are not clearly distinguishable at the larval stage, so Drosophila biologists often refer to 11 larval body segments (8 abdominal and 3 thoracic) plus the head, as I did here. Hope that helps.
@laarusiia
10 жыл бұрын
Jason Pellettieri Yeah , it does help , thanks :)
@kartikgoel2465
3 жыл бұрын
@@JasonPellettieri please make more
@nfactorial40743 жыл бұрын
7:47 okay that is beautiful
@deadmeme89735 жыл бұрын
This is really interesting but I been gagging every time you show the larvae. The people who work with these animals must have a strong stomach.
@greenshark11
3 жыл бұрын
Ah... Well it just takes some getting used to! XD
@AshishBihani9 жыл бұрын
Where is Unit 1 Lecture 2 ?
@JasonPellettieri
9 жыл бұрын
Ashish Bihani Sorry, but I haven't had a chance to record that one yet. I will post it as soon as I do.
@nasirarmani8975 жыл бұрын
Nice
@entomologista8 жыл бұрын
A W E S O M E
@tet82362 жыл бұрын
Good day sir, I would like to ask for your references? Thank you.
@rajendras.fartyalfres82422 жыл бұрын
Great Sir very clear presentation...thanks for sharing this information.
@Arrrrggghhhh7 жыл бұрын
EERrrrmm that big picture of a fly you start with is not Drosophila melanogaster. In fact, I would even say it looks like its in the steganinae (maybe Leucophenga?)
@JasonPellettieri
7 жыл бұрын
A friend/professor who did doctoral research on fly development felt confident it’s Drosophila, and probably melanogaster (female). But you could be right (hard to evaluate your expertise with a user name like Arrrrggghhhh!). In any event, I primarily use open source images in these videos, so that I can make them freely available without having to obtain a million copyright permissions. My intent with this particular picture was simply to illustrate the major features of the Drosophila body plan.
@xxRyanxxxxxxxxxxxxxx10 жыл бұрын
2:58 xD
@tet82362 жыл бұрын
11:20
@thelawman10563 жыл бұрын
bruh...I'm watching this for a Dev. Bio lab 355 and you're about to tell me a fly last longer than me on average??? smhhhh bruh my girl better not ever get near a fly
@chaoshead25223 жыл бұрын
3:00 wtf
@brandong.18572 жыл бұрын
My, what big eyes you have
@robinnightfall6680 Жыл бұрын
Imagine how much bacteria and shedding there is after an infestation xD
Пікірлер: 66
Hahaha I like the pixelation for the flies while matting. Much respect and best wishes.
Thanks, that was great. I am working with late embryo Drosophila cell lines, but it is useful to understand the whole organism and life-cycle. Many Thanks.
Really clearly presented. Great stuff. Cheers.
This is a very good lecture showing how we can understand complex development and genetic biology from a simple organism and rapidly growing kitchen insect fly. Thanks
C'est vraiment très bien expliqué, merci à Jason.
Brilliant lecture! It's a great pity that you've not had time to complete the series.
please make more videos on development biology... your teaching is interesting, and make sure topics should be molecular level...... anyway thanks for these 5 videos.
Thank you so much. Your lecture really help me to understand my laboratory.
This was such a helpful video, thank you so much!
Great lecture! That was hilarious how you censored the flies mating.
Didn't know Joseph Gordon-Levitt was a biologist.
@tcubaseball11
5 жыл бұрын
lmao
@mickmetalhead
3 жыл бұрын
+Jordan Cruz Haha.
Hi I have to teach in developmental genetics and this video really helped! Thanks!
someone give this guy a medal.. so helpful
Mind blowing explanation...
Amazingly explained 🙌
Very good explanation Thanks for the helpful video!
Wow this is a great lecture. Came here after looking for fruit fly traps and bam....mind blown
Excellent video! Wow!
3:05 The Japanese Fruitfly. Very cool!
Nice Illustrated Explanation....
THANKS a bunch!
Thanks ....It's really a great lecture...
Hey Jason! Where will I find the other lectures from you?
Are you considering filming the rest of the lectures or continuing your youtube videos?
Thank you sir
I know this is a lot but I was looking for a full developmental biology course online maybe through something like coursera? or this guys uni?
The pixelation tho.... Nice :3 Great lecture Btw
Man you have a youtube channel wake up ...... Great video!
Thanks a tonn sir...plzz make a video on axis formation in amphibians
Very very good
The censorship on the fruit fly copulation was a joke, right? Please tell me this wasn't seriously censored...
@JasonPellettieri
9 жыл бұрын
Suyamu Do I really need to answer that?
@higgsbonbon
8 жыл бұрын
Poe's Law, dude.
@jeremianlastly7668
7 жыл бұрын
Suyamu Fruit fly dicks trigger me man... what dude wants to stare at a dick bigger than his own huh?? Do you want bros like me to lose their shit when they see these huge fruit fly dicks, get insecure and start wrecking shit?!? Didn't think so bro. Didn't think so. Kus I'm tough you know? I'm TOUGH AND MY DICK IS BIG TOO BRO.... yeah.
@antonioferraoneto6681
6 жыл бұрын
I am very curious to see how that very big sperm cell is introduced in the female.
@vierspartan117
4 жыл бұрын
must be asian drosophila porn
Told mom i'm studying fruit flys and now she thinks i'm really going nuts.
i had these flies everywhere in my home during months
thank you so much!
what are your references?
It's perfect! Thank you , i really enjoy it .I just have a question, are you sure there are 11 body segments? , i have read that it's 14 of them ..
@JasonPellettieri
10 жыл бұрын
Thanks for your comments, Tannia. In answer to your question, the larvae have 8 abdominal and 3 thoracic segments, plus the head. The head is formed from 3 of 14 total embryonic segments (so what you read is correct) but these are not clearly distinguishable at the larval stage, so Drosophila biologists often refer to 11 larval body segments (8 abdominal and 3 thoracic) plus the head, as I did here. Hope that helps.
@laarusiia
10 жыл бұрын
Jason Pellettieri Yeah , it does help , thanks :)
@kartikgoel2465
3 жыл бұрын
@@JasonPellettieri please make more
7:47 okay that is beautiful
This is really interesting but I been gagging every time you show the larvae. The people who work with these animals must have a strong stomach.
@greenshark11
3 жыл бұрын
Ah... Well it just takes some getting used to! XD
Where is Unit 1 Lecture 2 ?
@JasonPellettieri
9 жыл бұрын
Ashish Bihani Sorry, but I haven't had a chance to record that one yet. I will post it as soon as I do.
Nice
A W E S O M E
Good day sir, I would like to ask for your references? Thank you.
Great Sir very clear presentation...thanks for sharing this information.
EERrrrmm that big picture of a fly you start with is not Drosophila melanogaster. In fact, I would even say it looks like its in the steganinae (maybe Leucophenga?)
@JasonPellettieri
7 жыл бұрын
A friend/professor who did doctoral research on fly development felt confident it’s Drosophila, and probably melanogaster (female). But you could be right (hard to evaluate your expertise with a user name like Arrrrggghhhh!). In any event, I primarily use open source images in these videos, so that I can make them freely available without having to obtain a million copyright permissions. My intent with this particular picture was simply to illustrate the major features of the Drosophila body plan.
2:58 xD
11:20
bruh...I'm watching this for a Dev. Bio lab 355 and you're about to tell me a fly last longer than me on average??? smhhhh bruh my girl better not ever get near a fly
3:00 wtf
My, what big eyes you have
Imagine how much bacteria and shedding there is after an infestation xD
Wow , liked the video .