MORPHOGENS AND MORPHOGENIC GRADIENT | CSIR NET |DEVELOPMENTAL BIOLOGY

TOPIC:-MORPHOGENS AND MORPHOGENIC GRADIENT | |CSIR NET |DEVELOPMENTAL BIOLOGY
In developmental biology, 'morphogen' is rigorously used to mean a signaling molecule that acts directly on cells to produce specific cellular responses that depend on morphogen concentration.
Simple compounds such as retinoic acid (the active metabolite of retinol or vitamin A) may also act as morphogens
****************************************************
ABOUT CHANNEL: This channel will have the syllabus wise lectures Video for CSIR-NET-Lifescience/GATE-Lifescience/BARC/ICMR-JRF/ICAR.
*****************************************************
VIDEOS FROM DEVBIO UNIT-CSIR NET
C. elegans vulva formation (part-1)
• VULVA DEVELOPMENT IN C...
C. elegan vulva development (part-2)
• VULVA DEVELOPMENT IN C...
CONCEPT OF INDUCTION AND COMPETENCE-CSIR NET
• BASICS OF INDUCTION AN...
MORE VIDEOS ON CSIR NET (CELL SIGNALING)
Cell signaling Introduction-CSIR NET- • CELL SIGNALING INTRODU...
TYPE OF CELL SIGNALING | CSIR NET- • TYPE OF CELL SIGNALING...
LIGAND AND RECEPTOR (PART-1) |CSIR NET- • LIGAND AND RECEPTOR (P...
INTRACELLULAR RECEPTORS | LIGAND AND RECEPTORS (PART-2) -CSIR NET - • INTRACELLULAR RECEPTO...
CELL SURFACE RECEPTORS | LIGAND AND RECEPTORS (PART-3) -CSIR NET- • CELL SURFACE RECEPTORS...
INTRODUCTION OF GPCR (PART-1) | CSIR NET- • G-PROTEIN COUPLED RECE...
GPCR (PART-2) | cAMP PATHWAY | IP3-DAG PATHWAY| CSIR NET- • cAMP PATHWAY || IP3-DA...
GPCR (PART-3) | CALCIUM-CALMODULIN COMPLEX |CSIR NET- • CALCIUM-CALMODULIN COM...
GPCR (Part-4)- CHOLERA TOXIN |CSIR NET
• CHOLERA TOXIN AND ITS ...
APOPTOSIS VIDEOS-CSIR NET
APOPTOSIS (PART-1)- CSIR NET
• APOPTOSIS (Part-1)| Pr...
APOPTOSIS (PART-2) | what are caspases??- CSIR NET
• APOPTOSIS (Part-2)| Wh...
APOPTOSIS (PART-3)| INTRINSIC PATHWAY-CSIR NET
• INTRINSIC PATHWAY OF A...
APOPTOSIS (PART-4)| EXTRINSIC PATHWAY-CSIR NET
• EXTRINSIC PATHWAY OF A...
APOPTOSIS IMPORTANT POINTS FOR CSIR NET
• APOPTOSIS IN NEMATODES...
APOPTOSIS CSIR NET QUESTIONS
• CSIR-NET SOLVED QUESTI...
LIKE
SHARE
SUBSCRIBE FOR MORE SUCH VIDEOS
THANK YOU !!

[@jagan2058]

youtube's best teaching for CSIR

[@TEACHINGPATHSHALA]

Thank you so much for this appreciation.

[@tanujabisht9513]

better than shomu...easily explained..thanku mam.

[@learningskills483]

yes agree with you girl

[@abhiseksarkar8567]

Yes, yes yes yes yes yes... Agreed.... 🤝 I found someone who feels it...

[@swatiSingh-xr7xq]

Right

[@divyakothari3553]

Its not good to cmpare somone

[@debmalyabanerjee1134]

Ma'am thank you so much for explaining such a complicated topic into a very simple, crisp and compact manner.

[@naseerahmedkhan2697]

Your teaching way is highly effective and striking!!!

[@aiswaryasankar43]

Mam.... concepts are simply explained. Nice presentation... Thank you

[@animeandstuff5377]

first indian vid that was explained normally on youtube nice

[@TEACHINGPATHSHALA]

Thank you!!

[@vidishavats241]

so sweet teacher with smart presentation!

[@manashicb1381]

Mam....plz make a video regarding autonomous nd conditional specification in c.elegans

[@renutailors4634]

Wow mam superab

[@pampadey6488]

Very good talk. also helpful to me.

[@renutailors4634]

Mere m.sc +net dono ke liye use ho rhe ye topic .... tnnnnnnnxxxx lot of

[@TEACHINGPATHSHALA]

thats a good thing. glad to know that

[@thejac4098]

Jyoti ji your's videos are much helpful. I watch each and every videos of yours . your's work is really tremendous and appreciable🙂🙂. Also plz make some more videos on the important topics Molecular biology🙂

[@shubhamind]

Excellent video

[@praseedamohan1683]

Mam your way of teaching is super

[@towseefahnad4040]

awsm..

[@prekshitchauhan1133]

Very nice explained

[@learningskills483]

Thanku thanku thanku soooooooooooooo muchhhhhhhh mam this one is very useful me to understand this topic seriously you just made my day love you so much mam plg plg make video on techniques

[@towseefahnad4040]

Ur videos were helpful tday..thnks

[@pravneetkaur8427]

Thank you ma'am 😊

[@renutailors4634]

One time aapka channel top 1mein hoga

[@TEACHINGPATHSHALA]

Thank you so much Poonam Kumari. Aap log jaise viewers rahe to wo bhi din jarur ayega. thank you for this encouragement. keep supporting with your valuable feedback.

[@FahadAli-xf8fz]

Thank u mam...easily explained

[@charupriya1915]

Awesome..... Very helpful video mam thank 🙏 you so much...... Mam plzzz icmr exam k liye v kuch suggests kijeye, uski tyari kyse kare????

[@tahirtantary7438]

👌

[@alimabbas4783]

Thanks mem for using a simplest language for all topics

[@alimabbas4783]

No doubt U batter than shomus biology But I found late Please mem provide me your personal email id

[@TEACHINGPATHSHALA]

Thank you for this appreciation. jyots1650@gmail. com

[@abhiseksarkar8567]

You are extra ordinary ma'am... very very helpful....Ma'am please use marker-board also...Please ma'am.. because it looks like a class and you are teaching in front of us, it helps more than slide based teaching... Although slide is needed for the previous year paper solution,

[@TEACHINGPATHSHALA]

Will surely try with some topics.I have started in between but maximum students are with ppt , so again I switched to the slide presentation.

[@nehathakur7120]

Gud one mam..plz make video regarding genetic also

[@smrutiranjandas993]

Thanks ma'am

[@dipteshroychowdhury3830]

Please make video on "Cell Aggregation and Differentiation of Dictyostelium"

[@dikshasisodia8550]

mam u are doing a great job. and plzz make video on chick development, limb development and also on sex determination too .I think these are also very important topics for csir

[@TEACHINGPATHSHALA]

it will take time Diksha.

[@Someoneyoudontknow708]

Ma'am please make a video on paracrine factors : inducer molecules

[@markshieldwarjri3397]

Thank you Maam... a video on tetrapod limb development would be great

[@ravinavashisth5644]

MAM PLEASE DO SOMETHING ABOUT VOICE VOLUME.

[@nitha987]

Superb mam

[@vennelakovuri5974]

Morphogen concentration forms mouth region at anterior when we add morphogen to posterior what happened there?

[@chetnagoyal1799]

ma'am uh have written morphogen can be paracrine factor but while explaining uh said that those factor that can travel through blood stream but m'aam the factors that travel through blood stream they r toh endocrine na?

[@TEACHINGPATHSHALA]

they are paracrine factor, might be by mistake i told that. but they are paracrine factors

[@chetnagoyal1799]

@@TEACHINGPATHSHALA ok ma'am😊 nd one thing more ma'am ur all lessons r really very very helpful nd shows ur hardwork, nd dedication.Tysm ma'am😊😊 for these lessons.☺God bless uh always ma'm 😇😇😇😇

[@TEACHINGPATHSHALA]

Thank you Chetna, keep supporting.

[@ashvithabalaji8487]

very clear explanations and also solving CSIR questions at the end of the videos are really helpful...thank you so much mam and keep up this wonderful work

[@TEACHINGPATHSHALA]

thank you for this appreciation. keep supporting.

[@snehajoshi1443]

thank you for the explanation. one thing i dint get, even in syncytial specification morphogenic gradient is involved then how is it different from conditional specification

[@shivangisingh6510]

Describe the differentiation of different organs and organ systems during development .Kya mam isi ko organogenesis kehte hai isquestion ka answer samajh mein nahi aa raha

[@khanduri_happy]

Now this topic cleared 😊😉

[@satabdeepanda6810]

Well explained😊😊.Thank u so much😊..Ma'am I have a doubt.Ma'am endocrine factors are travelled via blood stream because singalling cell and target cell are distantly placed..Am I right??

[@WHYANANYA2020]

I noticed it too. I think mam meant paracrine cells, which are located close to each other not endocrine where blood needs to travel

[@usgallery5428]

Explained very well👌... But, Is there any effect of morphogen on autonomous specification?

[@TEACHINGPATHSHALA]

it is completely going to vary with situation of cells.we will discuss about specification very soon.hope from that yours doubt will be clear

[@usgallery5428]

@@TEACHINGPATHSHALA your contents are really helpful..

[@shann1235]

Thank you so much mam

[@praseethak5356]

Mam thankyou for the video 🤗 l have doubt on the last slide regarding the gradient. If the the source is near, cells shows both low and high threshold target gene! HOW it induce LOW Threshold target gene?, the conc. of morphogen will be high there na?

[@WHYANANYA2020]

Here low threshold means that the gene will act even if low amount of morphogen is present. High threshold means high amount of morphogen is required for that gene to work. So if high amount of morphogen is present(eg. 10 mmol) then the condition for low morphogen(eg. 5 mmol) is already being fulfilled na that's why Because 10 comes after 5 Hope I could make it clear to u

[@jagritipathak8393]

June 2019 k liye kuch suggestion nhi dengi mam?? I got 80 only ...will you suggest some topics which will help me to score more??

[@jesmyjames2438]

Thank you mam

[@TEACHINGPATHSHALA]

welcome!!

[@aditikonar2411]

Ma'am, i didn't get it...p and q placed together , then p develops according to the q specificity, but why not q according to p? i.e. why don't both form kidney cells instead?

[@WHYANANYA2020]

In this situation, p is placed in the conditions to which q is already exposed, so due to presence in conditions according to q, p will also grow as q

[@Neemkarolibaba111-3]

Very nice but slow speak plz

[@mudasirkhatak6195]

😘😘😘

[@renutailors4634]

Mam or bnate rhiye

[@TEACHINGPATHSHALA]

sure!!1

[@Short.shorts35]

Mam plz make a video on sex determination,,,,,, your videos are very helpful

[@hollypollymakers3734]

Mam plzz aap emi , gsi , rmi ke leye plzz koi pdf doge mam kaffi jigah dundh liya but smgh nhi aa raha

[@rashidsworld5536]

Thx mamm

[@taushikbiology478]

difference between inductive signal and morphogen

[@TEACHINGPATHSHALA]

mentioned already

[@taushikbiology478]

@@TEACHINGPATHSHALA please mam explain in a line

[@WHYANANYA2020]

Morphogen is also like a signal but it affects according to its amount Inductive signal can be given by either protein, transcription factors, aa, lipids or carbohydrates So morphogen is a type of inductive signal Inductive signals are a family and morphogen is just one member

[@tnkclasses360]

watching this in 2022 mam

[@ABHINAV643]

hindi me lecture kyu nahi

[@mr.abundant6449]

Thank You Madam😃

[@shalineepaswan5188]

Please slow speek

[@TEACHINGPATHSHALA]

slow down it with youtube setting