Developmental biology part 5, developmental biology of drosophila

[@ariyaghosh6718]

I literally found a gem however the vedio quality is this 9years old gem save me

[@shomusbiologyofficial]

Glad it helped

[@punit6253]

Understood in first time ..... While this topic was so confusing during my college classes........ U r a legend sir... thanks a lot...😊

[@satishsasikumar]

Bicoid and Nanos are transcribed inside the nurse cells in a egg chamber during oogenesis and both the mRNAs are transported via ring canals in the egg chamber and deposited in the anterior and posterior poles of the oocyte respectively. They are not expressed in the oocyte/egg until fertilization.

[@satishsasikumar]

Your explanation in this video from 20.00 onwards is incorrect. Please take care.

[@satishsasikumar]

You should explain what parasegments and segments are.

[@atharvasawant287]

All hail our lord and savior Shomu who in our time of great need saw in his omniscience to create these youtube videos to save us from failure or worse. We should reply in kind his blessings by subscribing and liking his videos.

[@mindofmine6581]

atharva sawant You always put same comment ??!! But you're right..He's our Lord !! Amen _/|\_

[@srishtidar]

Thank you so much Shomu Sir for this wonderful yet simple video that helps us understand some of the most complicated concept.

[@sujatayaduvanshi9008]

Thanks a ton Shomu sir... Your Explanation method is great... Your videos help me so much... Thank you....👍

[@EternalScary]

I would call the polarity from head-tail, rather than abdomen since the axis is called the anterio(head)-posterior(tail) axis

[@deepadash1]

Thank you Shomu Bhai. You have saved many of us!

[@shomusbiologyofficial]

You're welcome

[@satishsasikumar]

Polarity could be defined in simple terms as establishment of asymmetry, maybe in a cell or organ or even in a whole organism.

[@lilysinha2722]

Thank you so much sir you are really our life saviour

[@shomusbiologyofficial]

You're welcome

[@vineethkumar958]

the nurse cells surrounds the oocyte in the egg chamber... not as you explained :the nurse cells are produced inside the egg......

[@tcubaseball11]

damn boi, you really stepped up your channel. Good job!! Wishing you the best brotha

[@shomusbiologyofficial]

Thank you. Glad you liked my lectures

[@razz6093]

Thank you sir ur way of explanation is amazing sir I had watched many vedios of different topic explained by u Again thank you sir

[@minh13101991]

I'm going to have an exam tomorrow and this clarify a lot. Thank a lot ^^

[@kajalrawat9185]

Sir I love your teaching method it was helped in Msc classes

[@shomusbiologyofficial]

Glad to hear that you are getting benefit from the videos

[@youngacb2002]

Thank you so much for your video, it helps solving my problem towards the development of dropsophila

[@divunitulovenest1251]

Thank u shomu ur videos r great ...and ur method of explaining topics is great

[@charuniyasarathna898]

Superb explanation..😍..thank uu sir..

[@shomusbiologyofficial]

You're welcome

[@marinanishe361]

Amazing video, keep up your work !

[@shomusbiologyofficial]

Thank you so much for appreciating my efforts

[@FettsCorner]

What about the role of Hunchback and Constans genes in anterior posterior polarity determination? Also what about the dorso-ventral polarization that is done by the dorsal and gurken?

[@shomusbiologyofficial]

+archishman pradhan answers to these questions are in my video on drosophila development biology lecture.

[@FettsCorner]

Okay, thank you :)

[@ishashinde745]

Thankyou so much for ur videos . U being saviour

[@shomusbiologyofficial]

Glad to hear that you are getting benefit from the videos

[@greeshmaasok1661]

Nicely explained sir👍🏻

[@shomusbiologyofficial]

Thank you so much for appreciating my efforts

[@Lhx2]

This is a laudable attempt to explain the process. But some facts are just wrong. Nanos is not a transcription factor. It is an RNA binding protein. I don't follow this channel, but it is critical to get facts right. Any newbies, please just google terms used here to verify what is being described.

[@jagritisharma975]

Thnxx for making these video its really so helpful for me

[@AllahHumaAjirniMinunNar]

Thank you...Keep it up...Best of Luck. ..

[@pinkygoswami705]

More details required for this video 👍

[@mirikuchersky3711]

Great video as always! Thank you

[@satishsasikumar]

You have drawn the larva of Drosophila incorrectly. What about pupal stage?

[@laharigam8185]

SIŔ How could be nurse cells inside the egg cell??egg cell surrounded by 15 nurse cells mrna which codes for bicoid and nano are came from nursecells into egg cells

[@amruthamavily]

thank u sir......................well explained..............

[@neighbourseye7875]

thanku....shomu sir👌

[@vikaslucky1266]

what are u trying to say brother ? how nurse cells can be inside egg ? it is mRNA from the follicles or nurse cells of mother which get deposited in the egg.

[@laharigam8185]

Yaaa nurse cells are not inside the egg cell egg cell surrounded by nurse cells

[@laharigam8185]

Mrna from nurse cells are deposited in the egg ok friend

[@heybunny7331]

Thank Youuu Sir ❤❤❤❤❤

[@shomusbiologyofficial]

You're welcome

[@2008delan]

your videos are great

[@prangyalipsabiswal1574]

Thank you so much sir 🙏

[@shomusbiologyofficial]

You're welcome

[@satishsasikumar]

It is not maternal control genes, rather maternal effect genes.

[@jaykumarshukla3312]

Plz explain the role of Frazzled gene

[@TheBohzin]

Thank you buddy, excelent expo

[@mls564]

thank u so much suman sir

[@jyotikundale9445]

Thank u so much Suman sir

[@shomusbiologyofficial]

You're welcome

[@albinstephen4691]

Nice lecture

[@mayankjain6944]

Gentetic regulation of early embryonic development drosophila ??me ye hi aayega kya

[@shomusbiologyofficial]

No. Other concepts are there too

[@vipulchauhan3979]

sir why is it so that the products of the genes bicoid and nanos in drosophila oocytes are stored in the form of mRNA , not as protein molecule though RNA in general is less stable than protein??

[@robynsmith6909]

Vipul Chauhan So that energy is not wasted in case the oocyte does not get fertilized

[@vipulchauhan3979]

hey Robyn Smith , thank you for the reply..i was waiting so long for the reply 😊😊

[@robynsmith6909]

You're welcome

[@aaliyaafzal9811]

Very useful Thank you

[@shomusbiologyofficial]

You're welcome

[@sanjaytanti1559]

Thank you Sir.

[@shomusbiologyofficial]

You're welcome

[@vikrammeena6750]

This video is not sufficient ....

[@koushikchattapadhyay5834]

the reproductive fate of metafemale drosophila,,,can I write it's offsprings are sterile?

[@raksharathore9657]

Thank you sir😊

[@shomusbiologyofficial]

You're welcome

[@krishnamolgara587]

Sir which book is good for developmental biology I am preparing for degree lecturer please reply sir thank you sir

[@anuragarora7980]

Scott F. Gilbert is best book for it but it's in quite detail . u can choose required topics or chapters from this book

[@muskanjha1764]

dpp, sog, twist?

[@marya2725]

thankyou sir

[@shomusbiologyofficial]

You're welcome

[@boualembensafi1453]

thank you so much !!

[@shomusbiologyofficial]

You're welcome

[@jodo6329]

I love your wideos

[@shomusbiologyofficial]

+Jo Do you're welcome

[@minimaurya3212]

🙏🙏🙏🙏

[@shomusbiologyofficial]

Thank you

[@amritghosh2357]

love u dude i your video's

[@shomusbiologyofficial]

+Amrit Ghosh thank you. Glad it helped

[@satishsasikumar]

Please do not use the word fragmentation of the Drosophila body. It is called segmentation of the body.

[@s_sanchitabio3658]

thank you 😊

[@reyhane8633]

thanx alottttt

[@shomusbiologyofficial]

You're welcome

[@pramodinipattanaik8587]

thank u so much

[@shomusbiologyofficial]

+PRAMODINI PATTANAIK you're welcome

[@vipinmaurya3076]

thank you sir

[@SangitaSumu91]

Thankyou sir, can you explain it in bengali

[@shomusbiologyofficial]

Not many people can understand

[@aminasulaiman5440]

thnku sir

[@hidayatullah6740]

Great sir thank u....

[@shomusbiologyofficial]

You're welcome

[@PoojaKumari-sm7nx]

Sir Hindi language me btaye n

[@zedor1553]

you could go faster and cover much more material

[@amenaali7193]

Thank you very much, sir

[@shomusbiologyofficial]

You're welcome

[@minimaurya3212]

Thank you so much sir

[@shomusbiologyofficial]

You're welcome

[@Sangeetha-pf4pc]

Thank you so much sir🙏

[@shomusbiologyofficial]

You're welcome