SlideShare a Scribd company logo
1 of 21
Download to read offline
Gene transcription is coordinated with, but not
dependent on, cell divisions during C. elegans
embryonic fate specification!
Gautham	
  Nair,	
  Travis	
  Walton,	
  John	
  Isaac	
  Murray,	
  and	
  Arjun	
  Raj	
  
University	
  of	
  Pennsylvania	
  Department	
  of	
  Bioengineering	
  
University	
  of	
  Pennsylvania	
  Department	
  of	
  GeneDcs	
  
RNA-FISH!
10µm!
RNA!
Automated
Lineaging!
Gut genes!
Wild type
20C!
Transcription
is slowed
LESS?
Transcription
is slowed
MORE?
Transcription
is slowed
THE SAME?
Transcription
is slowed
THE SAME
Transcription
is slowed
THE SAME
- many other genes
- clk-1 mutant slowdown
Transcription
is slowed
THE SAME
- many other genes
- clk-1 mutant slowdown
Transcription
is slowed
THE SAME
Total Number of Cells in Embryo
Total Number of Cells in Embryo
Total Number of Cells in Embryo
Transcription is
DEPENDENT
on cell divisions?
emb-29(g52)
mutant
Total Number of Cells in Embryo
Transcription is
DEPENDENT
on cell divisions?
NO
Transcription is
DEPENDENT
on cell divisions?
NO
- elt-2 in E lineage
- hlh-1 and
unc-120
in muscle
pathway
Transcription is
DEPENDENT
on cell divisions?
NO
- elt-2 in E lineage
- hlh-1 and
unc-120
in muscle
pathway
Transcription is
DEPENDENT
on cell divisions?
NO
- elt-2 in E lineage
- hlh-1 and
unc-120
in muscle
pathway
Gene transcription is coordinated with, but not
dependent on, cell divisions during C. elegans
embryonic fate specification!
Gene transcription is coordinated with, but not
dependent on, cell divisions during C. elegans
embryonic fate specification!
Funding:	
  
	
  
HHMI	
  Life	
  Sciences	
  Research	
  FoundaDon	
  Fellowship	
  
Burroughs-­‐Wellcome	
  Fund	
  
NIH	
  New	
  Innovator	
  Award	
  
Penn	
  Genome	
  FronDers	
  InsDtute	
  
Pennsylvania	
  Department	
  of	
  Health	
  

More Related Content

What's hot

Bot msc part ii sem 4_2014-15_paper 6_mayura d. joshi
Bot msc part ii sem 4_2014-15_paper 6_mayura d. joshiBot msc part ii sem 4_2014-15_paper 6_mayura d. joshi
Bot msc part ii sem 4_2014-15_paper 6_mayura d. joshi
Mayura Joshi
 
Mucolipidoses Tipo II e III e Gagueira Não-Sindrômica são condições genéticas...
Mucolipidoses Tipo II e III e Gagueira Não-Sindrômica são condições genéticas...Mucolipidoses Tipo II e III e Gagueira Não-Sindrômica são condições genéticas...
Mucolipidoses Tipo II e III e Gagueira Não-Sindrômica são condições genéticas...
Stuttering Media
 
Mutations Powerpoint
Mutations PowerpointMutations Powerpoint
Mutations Powerpoint
punxsyscience
 

What's hot (18)

Genome rearrangment
Genome rearrangmentGenome rearrangment
Genome rearrangment
 
Hour 2
Hour 2Hour 2
Hour 2
 
10 mutation
10 mutation10 mutation
10 mutation
 
Complementation
ComplementationComplementation
Complementation
 
Complementation test
Complementation testComplementation test
Complementation test
 
Bot msc part ii sem 4_2014-15_paper 6_mayura d. joshi
Bot msc part ii sem 4_2014-15_paper 6_mayura d. joshiBot msc part ii sem 4_2014-15_paper 6_mayura d. joshi
Bot msc part ii sem 4_2014-15_paper 6_mayura d. joshi
 
Gabbay Award Lecture
Gabbay Award LectureGabbay Award Lecture
Gabbay Award Lecture
 
PGD TRS™. Pre-implantation diagnosis for translocations.
PGD TRS™. Pre-implantation diagnosis for translocations.PGD TRS™. Pre-implantation diagnosis for translocations.
PGD TRS™. Pre-implantation diagnosis for translocations.
 
Genetic polymorphism
Genetic polymorphismGenetic polymorphism
Genetic polymorphism
 
Genetics of hybrid incompatiibity 8265
Genetics of hybrid incompatiibity 8265Genetics of hybrid incompatiibity 8265
Genetics of hybrid incompatiibity 8265
 
Mucolipidoses Tipo II e III e Gagueira Não-Sindrômica são condições genéticas...
Mucolipidoses Tipo II e III e Gagueira Não-Sindrômica são condições genéticas...Mucolipidoses Tipo II e III e Gagueira Não-Sindrômica são condições genéticas...
Mucolipidoses Tipo II e III e Gagueira Não-Sindrômica são condições genéticas...
 
Cell authentication by str profile
Cell authentication by str profileCell authentication by str profile
Cell authentication by str profile
 
Janowak ABSTRACT
Janowak ABSTRACTJanowak ABSTRACT
Janowak ABSTRACT
 
2015 10 21_pathology_wim_vancriekinge
2015 10 21_pathology_wim_vancriekinge2015 10 21_pathology_wim_vancriekinge
2015 10 21_pathology_wim_vancriekinge
 
Fs Ch 14
Fs Ch 14Fs Ch 14
Fs Ch 14
 
Mutations
Mutations Mutations
Mutations
 
Mutations Powerpoint
Mutations PowerpointMutations Powerpoint
Mutations Powerpoint
 
Presentation on Alien Substitution Lines
Presentation on Alien Substitution LinesPresentation on Alien Substitution Lines
Presentation on Alien Substitution Lines
 

Similar to Worm timing paper

Research Poster
Research PosterResearch Poster
Research Poster
Cody Wong
 

Similar to Worm timing paper (20)

Bliss
BlissBliss
Bliss
 
Restriction fragment length polymorphism
Restriction fragment length polymorphismRestriction fragment length polymorphism
Restriction fragment length polymorphism
 
6 dna organisation ii
6 dna organisation ii6 dna organisation ii
6 dna organisation ii
 
GENOMIC IMPRINTING.pptx
GENOMIC IMPRINTING.pptxGENOMIC IMPRINTING.pptx
GENOMIC IMPRINTING.pptx
 
Reverse genetics
Reverse geneticsReverse genetics
Reverse genetics
 
leu- bacteria are mixest in a flask with and leut bacteria- and soon a.pdf
leu- bacteria are mixest in a flask with and leut bacteria- and soon a.pdfleu- bacteria are mixest in a flask with and leut bacteria- and soon a.pdf
leu- bacteria are mixest in a flask with and leut bacteria- and soon a.pdf
 
Research Poster
Research PosterResearch Poster
Research Poster
 
Mutation with transmission pattern of single gene disorder
Mutation with transmission pattern of single gene disorderMutation with transmission pattern of single gene disorder
Mutation with transmission pattern of single gene disorder
 
Cell cycle , genotoxic stress cancer
Cell cycle , genotoxic stress  cancerCell cycle , genotoxic stress  cancer
Cell cycle , genotoxic stress cancer
 
Cell cycle , genotoxic stess cancer
Cell cycle , genotoxic stess  cancerCell cycle , genotoxic stess  cancer
Cell cycle , genotoxic stess cancer
 
Cell cycle , genotoxic stess cancer
Cell cycle , genotoxic stess  cancerCell cycle , genotoxic stess  cancer
Cell cycle , genotoxic stess cancer
 
Louisville2
Louisville2Louisville2
Louisville2
 
Cell transformation, by kk
Cell transformation, by kkCell transformation, by kk
Cell transformation, by kk
 
Cancer and genetic influences
Cancer and genetic influences Cancer and genetic influences
Cancer and genetic influences
 
Oncogenesis is due to uncontrolled cell growth
Oncogenesis is due to uncontrolled cell growthOncogenesis is due to uncontrolled cell growth
Oncogenesis is due to uncontrolled cell growth
 
Molecular Markers: Major Applications in Insects
Molecular Markers: Major Applications in InsectsMolecular Markers: Major Applications in Insects
Molecular Markers: Major Applications in Insects
 
GENETICS & periodontal disease.pptx
GENETICS & periodontal disease.pptxGENETICS & periodontal disease.pptx
GENETICS & periodontal disease.pptx
 
Alternative splicing by kk sahu
Alternative splicing by kk sahuAlternative splicing by kk sahu
Alternative splicing by kk sahu
 
Single nucleotide polymorphism (sn ps)
Single nucleotide polymorphism (sn ps)Single nucleotide polymorphism (sn ps)
Single nucleotide polymorphism (sn ps)
 
Anti viral chemotherapy
Anti viral chemotherapyAnti viral chemotherapy
Anti viral chemotherapy
 

Recently uploaded

👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...
👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...
👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...
rajnisinghkjn
 
Gorgeous Call Girls Dehradun {8854095900} ❤️VVIP ROCKY Call Girls in Dehradun...
Gorgeous Call Girls Dehradun {8854095900} ❤️VVIP ROCKY Call Girls in Dehradun...Gorgeous Call Girls Dehradun {8854095900} ❤️VVIP ROCKY Call Girls in Dehradun...
Gorgeous Call Girls Dehradun {8854095900} ❤️VVIP ROCKY Call Girls in Dehradun...
Sheetaleventcompany
 
Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...
Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...
Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...
Cara Menggugurkan Kandungan 087776558899
 
Goa Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Goa No💰Advanc...
Goa Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Goa No💰Advanc...Goa Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Goa No💰Advanc...
Goa Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Goa No💰Advanc...
Sheetaleventcompany
 
Ahmedabad Call Girls Book Now 8980367676 Top Class Ahmedabad Escort Service A...
Ahmedabad Call Girls Book Now 8980367676 Top Class Ahmedabad Escort Service A...Ahmedabad Call Girls Book Now 8980367676 Top Class Ahmedabad Escort Service A...
Ahmedabad Call Girls Book Now 8980367676 Top Class Ahmedabad Escort Service A...
Genuine Call Girls
 
Pune Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Pune No💰Adva...
Pune Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Pune No💰Adva...Pune Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Pune No💰Adva...
Pune Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Pune No💰Adva...
Sheetaleventcompany
 
Difference Between Skeletal Smooth and Cardiac Muscles
Difference Between Skeletal Smooth and Cardiac MusclesDifference Between Skeletal Smooth and Cardiac Muscles
Difference Between Skeletal Smooth and Cardiac Muscles
MedicoseAcademics
 
Call Girl In Indore 📞9235973566📞 Just📲 Call Inaaya Indore Call Girls Service ...
Call Girl In Indore 📞9235973566📞 Just📲 Call Inaaya Indore Call Girls Service ...Call Girl In Indore 📞9235973566📞 Just📲 Call Inaaya Indore Call Girls Service ...
Call Girl In Indore 📞9235973566📞 Just📲 Call Inaaya Indore Call Girls Service ...
Sheetaleventcompany
 
Premium Call Girls Nagpur {9xx000xx09} ❤️VVIP POOJA Call Girls in Nagpur Maha...
Premium Call Girls Nagpur {9xx000xx09} ❤️VVIP POOJA Call Girls in Nagpur Maha...Premium Call Girls Nagpur {9xx000xx09} ❤️VVIP POOJA Call Girls in Nagpur Maha...
Premium Call Girls Nagpur {9xx000xx09} ❤️VVIP POOJA Call Girls in Nagpur Maha...
Sheetaleventcompany
 
💚Call Girls In Amritsar 💯Anvi 📲🔝8725944379🔝Amritsar Call Girl No💰Advance Cash...
💚Call Girls In Amritsar 💯Anvi 📲🔝8725944379🔝Amritsar Call Girl No💰Advance Cash...💚Call Girls In Amritsar 💯Anvi 📲🔝8725944379🔝Amritsar Call Girl No💰Advance Cash...
💚Call Girls In Amritsar 💯Anvi 📲🔝8725944379🔝Amritsar Call Girl No💰Advance Cash...
Sheetaleventcompany
 

Recently uploaded (20)

Call Girls in Lucknow Just Call 👉👉 8875999948 Top Class Call Girl Service Ava...
Call Girls in Lucknow Just Call 👉👉 8875999948 Top Class Call Girl Service Ava...Call Girls in Lucknow Just Call 👉👉 8875999948 Top Class Call Girl Service Ava...
Call Girls in Lucknow Just Call 👉👉 8875999948 Top Class Call Girl Service Ava...
 
Low Cost Call Girls Bangalore {9179660964} ❤️VVIP NISHA Call Girls in Bangalo...
Low Cost Call Girls Bangalore {9179660964} ❤️VVIP NISHA Call Girls in Bangalo...Low Cost Call Girls Bangalore {9179660964} ❤️VVIP NISHA Call Girls in Bangalo...
Low Cost Call Girls Bangalore {9179660964} ❤️VVIP NISHA Call Girls in Bangalo...
 
Call girls Service Phullen / 9332606886 Genuine Call girls with real Photos a...
Call girls Service Phullen / 9332606886 Genuine Call girls with real Photos a...Call girls Service Phullen / 9332606886 Genuine Call girls with real Photos a...
Call girls Service Phullen / 9332606886 Genuine Call girls with real Photos a...
 
Chandigarh Call Girls Service ❤️🍑 9809698092 👄🫦Independent Escort Service Cha...
Chandigarh Call Girls Service ❤️🍑 9809698092 👄🫦Independent Escort Service Cha...Chandigarh Call Girls Service ❤️🍑 9809698092 👄🫦Independent Escort Service Cha...
Chandigarh Call Girls Service ❤️🍑 9809698092 👄🫦Independent Escort Service Cha...
 
tongue disease lecture Dr Assadawy legacy
tongue disease lecture Dr Assadawy legacytongue disease lecture Dr Assadawy legacy
tongue disease lecture Dr Assadawy legacy
 
Call Girls Kathua Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Kathua Just Call 8250077686 Top Class Call Girl Service AvailableCall Girls Kathua Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Kathua Just Call 8250077686 Top Class Call Girl Service Available
 
👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...
👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...
👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...
 
Gorgeous Call Girls Dehradun {8854095900} ❤️VVIP ROCKY Call Girls in Dehradun...
Gorgeous Call Girls Dehradun {8854095900} ❤️VVIP ROCKY Call Girls in Dehradun...Gorgeous Call Girls Dehradun {8854095900} ❤️VVIP ROCKY Call Girls in Dehradun...
Gorgeous Call Girls Dehradun {8854095900} ❤️VVIP ROCKY Call Girls in Dehradun...
 
Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...
Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...
Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...
 
Goa Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Goa No💰Advanc...
Goa Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Goa No💰Advanc...Goa Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Goa No💰Advanc...
Goa Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Goa No💰Advanc...
 
Ahmedabad Call Girls Book Now 8980367676 Top Class Ahmedabad Escort Service A...
Ahmedabad Call Girls Book Now 8980367676 Top Class Ahmedabad Escort Service A...Ahmedabad Call Girls Book Now 8980367676 Top Class Ahmedabad Escort Service A...
Ahmedabad Call Girls Book Now 8980367676 Top Class Ahmedabad Escort Service A...
 
Exclusive Call Girls Bangalore {7304373326} ❤️VVIP POOJA Call Girls in Bangal...
Exclusive Call Girls Bangalore {7304373326} ❤️VVIP POOJA Call Girls in Bangal...Exclusive Call Girls Bangalore {7304373326} ❤️VVIP POOJA Call Girls in Bangal...
Exclusive Call Girls Bangalore {7304373326} ❤️VVIP POOJA Call Girls in Bangal...
 
Bhawanipatna Call Girls 📞9332606886 Call Girls in Bhawanipatna Escorts servic...
Bhawanipatna Call Girls 📞9332606886 Call Girls in Bhawanipatna Escorts servic...Bhawanipatna Call Girls 📞9332606886 Call Girls in Bhawanipatna Escorts servic...
Bhawanipatna Call Girls 📞9332606886 Call Girls in Bhawanipatna Escorts servic...
 
❤️Chandigarh Escorts Service☎️9814379184☎️ Call Girl service in Chandigarh☎️ ...
❤️Chandigarh Escorts Service☎️9814379184☎️ Call Girl service in Chandigarh☎️ ...❤️Chandigarh Escorts Service☎️9814379184☎️ Call Girl service in Chandigarh☎️ ...
❤️Chandigarh Escorts Service☎️9814379184☎️ Call Girl service in Chandigarh☎️ ...
 
Pune Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Pune No💰Adva...
Pune Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Pune No💰Adva...Pune Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Pune No💰Adva...
Pune Call Girl Service 📞9xx000xx09📞Just Call Divya📲 Call Girl In Pune No💰Adva...
 
Difference Between Skeletal Smooth and Cardiac Muscles
Difference Between Skeletal Smooth and Cardiac MusclesDifference Between Skeletal Smooth and Cardiac Muscles
Difference Between Skeletal Smooth and Cardiac Muscles
 
Call Girl In Indore 📞9235973566📞 Just📲 Call Inaaya Indore Call Girls Service ...
Call Girl In Indore 📞9235973566📞 Just📲 Call Inaaya Indore Call Girls Service ...Call Girl In Indore 📞9235973566📞 Just📲 Call Inaaya Indore Call Girls Service ...
Call Girl In Indore 📞9235973566📞 Just📲 Call Inaaya Indore Call Girls Service ...
 
Chennai ❣️ Call Girl 6378878445 Call Girls in Chennai Escort service book now
Chennai ❣️ Call Girl 6378878445 Call Girls in Chennai Escort service book nowChennai ❣️ Call Girl 6378878445 Call Girls in Chennai Escort service book now
Chennai ❣️ Call Girl 6378878445 Call Girls in Chennai Escort service book now
 
Premium Call Girls Nagpur {9xx000xx09} ❤️VVIP POOJA Call Girls in Nagpur Maha...
Premium Call Girls Nagpur {9xx000xx09} ❤️VVIP POOJA Call Girls in Nagpur Maha...Premium Call Girls Nagpur {9xx000xx09} ❤️VVIP POOJA Call Girls in Nagpur Maha...
Premium Call Girls Nagpur {9xx000xx09} ❤️VVIP POOJA Call Girls in Nagpur Maha...
 
💚Call Girls In Amritsar 💯Anvi 📲🔝8725944379🔝Amritsar Call Girl No💰Advance Cash...
💚Call Girls In Amritsar 💯Anvi 📲🔝8725944379🔝Amritsar Call Girl No💰Advance Cash...💚Call Girls In Amritsar 💯Anvi 📲🔝8725944379🔝Amritsar Call Girl No💰Advance Cash...
💚Call Girls In Amritsar 💯Anvi 📲🔝8725944379🔝Amritsar Call Girl No💰Advance Cash...
 

Worm timing paper