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Sambasivam Periyannan – 2016 ASPS Peter Goldacre Award recipient shares his story of success

09 March 2017

SECURING GLOBAL FOOD PRODUCTION BY

RAPID ISOLATION OF WHEAT RUST DISEASE RESISTANCE GENES


Born and raised among the tropical plants on a small farm in Southern India, I never dreamed of becoming a researcher instead of a farmer. With a Master’s in Plant Pathology and a short exposure to the management of diseases in horticultural crops, in 2007, I had the opportunity to migrate to Australia to undertake a PhD at Plant Breeding Institute (PBI), University of Sydney. Until the time, I didn’t realise that PBI is the pioneering centre for fundamental studies on plant-pathogen interactions. With the outbreak of the deadly stem rust fungus Ug99 in East Africa, my PhD project was specifically focused on the molecular genetics of wheat stem rust resistance. At PBI, I was working with Drs Harbans Bariana and Urmil Bansal who are world renowned expertise in identifying and charateristing novel rust resistance genes in wheat. With a year of training on rust pathogenicity, in 2008, I moved to Dr Evans Lagudah’s lab at CSIRO, Canberra to continue the project towards rust resistance gene cloning. I was so excited to join Evan’s lab as it is one among the very few labs of the world which are successful in cloning rust disease resistance genes from the complex wheat genome. Given the complex nature of the wheat genome, it was a challenging project for PhD training. But with emergence of Ug99 as a major threat to global food security, I was highly motivated to succeed and I cloned the first stem rust resistance gene Sr33 from wheat. Further enthusiasm came when the results were published in Science (with cover page highlights) capturing the attention of several media outlets including BBC news (http://www.bbc.com/news/science-environment-23084782).

During that time, I realised that the wheat and the plant science community as a whole was in need of a robust method for isolating disease resistance genes as the conventional map-based gene cloning was tedious and time consuming. Using the resources of Sr33 and in collaboration with Drs Brande Wulff (at John Innes Centre) and Jonathan Jones’ lab  (The Sainsbury Laboratory) at Norwich (UK), a rapid resistance gene cloning tool called “Mutagenesis and Resistance gene enrichment and Sequencing (MutRenSeq)” was developed to identify resistance genes within two years, whilst the map-based approach on average requires five years. This new technology was further validated by the successful isolation of two additional stem rust resistance genes, Sr22 and Sr45, which like Sr33, were effective against Ug99 and other wheat stem rust races. Along with the publication of this method in Nature Biotechnology (as a cover page article), the technique holds a patent in the USA. Apart from wheat, this robust gene cloning technique is currently being extended to other agricultural crops such as barley, soybean, potato, tomato and rye.

With the above achievements, I was fortunate to win the prestigious ASPS “Peter Goldacre Award”. This award contributed to my success in winning a highly competitive Australian Research Council “Discovery Early Career Researcher Award”. My gratitude for both awards has fuelled my hunger for future research success, where I am now identifying the signalling elements and molecular pathways of the cloned rust resistance genes in pathogen infected wheat. As plant pathogens evolve rapidly and become a major problem for securing food production and sustainable agriculture, knowledge of disease resistance gene function is required to help innovate a new generation of robust crops with durable resistance to multiple pathogen varieties.

I would like to acknowledge Sydney University, ACIAR, Durable Rust Resistance in Wheat project and Grains Research and Development Corporation for the scholarship and the research grant to undertake the aforementioend studies. Finally, I  thank Drs TJ Higgins, Jeff Ellis and Evans Lagudah at CSIRO for nominating me for the prestigous ASPS Goldacre Award.

Email: Sambasivam.Periyannan@csiro.au

References:

  1. Steuernagel B#, Periyannan S#, Hernandez-Pinzon I, Witek K, Rouse M, Yu G, Hatta A, Ayliffe M, Bariana H, Jones J, Lagudah E, Wulff B (2016). Rapid cloning of disease-resistance genes in plants using mutagenesis and sequence capture. Nature Biotechnology 34:652-655 ( #joint first author)
  2. Periyannan S, Moore J, Ayliffe M, Bansal U, Wang X, Huang L, Deal K, Luo M, Kong X, Bariana H, Mago R, McIntosh R, Dodds P, Dvorak J, Lagudah E(2013).The gene Sr33, an ortholog of barley Mla genes, encodes resistance to wheat stem rust race Ug99. Science 341:786-788.

Global Plant Council February E Bulletin

06 March 2017

Your membership is paid to   (year, month, day).

Global Plant Council E-Bulletin February 2017
Forward to a Friend| View web version (also click here to translate to other languages!)
Email Us
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E-Bulletin / 
February 2017
Welcome to the February issue of the Global Plant Council’s e-Bulletin, a monthly round-up of the latest plant science news, events, reports, funding opportunities and blog posts from the GPC community and beyond.

7–8 July, 2017: Save the Dates! In collaboration with GPC members the Society for Experimental Biology (SEB), the GPC is pleased to announce that we will be hosting a workshop entitled ‘New Breeding Technologies in Plant Sciences‘. This will be a satellite meeting of the SEB’s annual main meeting in Gothenburg, Sweden (3–6 July). Please see the website for more information, and we will let you know as soon as possible when this event is open for registration.

Sooner than that, don’t forget that 18 May 2017 is international Fascination of Plants Day (FoPD)! Coordinated by GPC members the European Plant Science Organisation (EPSO), hundreds of scientists around the world will be holding exciting plant-focused outreach and engagement events. To get involved, please locate the contact details of your country’s national coordinator on the FoPD website, here.

As always, if you have any plant science events, news, reports or information that you would like us to help promote and share with the global community, then please do get in touch! Contact Lisa, GPC’s Outreach & Communications Manager: lisa@globalplantcouncil.org.

Latest News / 
View more…

If you have news you would like us to share on our website, please contact lisa@globalplantcouncil.org 

This month 56 new breaking news stories were posted on the GPC website including…

In Journal of Experimental Botany: imaging technique widens our view on the inner worlds of plants and their guests
Scientists from the UK’s John Innes Centre have succeeded in improving an imaging technique that helps us to explore 3D gene activity in fixed or living plant structures as large as 6 cm in length.

In New Phytologist: where do flowers come from? Shedding light on Darwin’s “abominable mystery”
Reporting in New Phytologist, French and British scientists have partially solved the mystery that is the origin of flowering plants.

In Nature Plants: how to reduce the environmental impact of a loaf of bread?
In a groundbreaking study researchers have calculated the environmental impact of a loaf of bread and which part of its production contributes the most greenhouse gas.

Current Plant Biology call for papers: special issue on microRNA genes 
Current Plant Biology invites submissions for an upcoming Special Issue on MicroRNA genes – submit by 30 June 2017.

Events /
View more…

If you have a conference, meeting, workshop, training course or other event coming up, we can include it in our Events calendar! Please email lisa@globalplantcouncil.org

State of the World’s Plants Symposium
25–26 May 2017, Royal Botanic Gardens, Kew, UK. 

ASPB Plant Biology 2017
24–28 June 2017, Honolulu, Hawaii, USA

GPC/SEB workshop: New Breeding Technologies in the Plant Sciences
07–08 July 2017, Gothenburg, Sweden. 

GPGR4: 4th International Symposium on Genomics of Plant Genetic Resources
03–07 September 2017, Giessen, Germany. 

Policy /

Lots of new reports, and an archive of useful documents from the last few years, are available on our website. Head to the Resources page and click ‘Reports’.

Fifth of the world’s food lost to over-eating and waste, study finds
Scientists at the University of Edinburgh (UK) examined ten key stages in the global food system – including food consumption and the growing and harvesting of crops – and concluded that almost 20% of the food made available to consumers is lost through over-eating or waste.

Forests to play a major role in meeting Paris climate targets
Forests will be important for meeting the objectives of the Paris Climate Agreement; however, a consistent, robust, transparent and credible approach to measuring the impact of forests on greenhouse gas emissions is needed.

Funding /

Spotted a funding opportunity we’ve missed? Please tell us about it by emailing lisa@globalplantcouncil.org

Looking for funding for your research, a prize to bolster your résumé, or a summer internship? A list of some of the opportunities we’ve found this month can be found here, including:

  • American Society of Plant Biologists internships
  • Grants from The Royal Society
  • Canadian Society of Plant Biologists travel bursaries
  • Botanic Gardens Conservation International competition
  • Society for Experimental Biology internships and prizes
  • American Society of Agronomy/Crop Science Society of America/Soil Science Society of America scholarships
Click here for more details.
On the blog / 
View more…

Would you like to contribute an article to the GPC’s blog? Please get in touch! Email lisa@globalplantcouncil.org

The Future of Phenotyping
In this guest post, Rothamsted Research scientist Dr Kasra Sabermanesh discusses the development of new and exciting technology for in-field plant phenotyping.

Mother grain genome: insights into quinoa
The GPC’s Sarah Jose delves into the recently published Quinoa genome and reveals some of the secrets of the ‘mother grain’. 

RNA clay offers green alternative to plant pesticides
In this SciDevNet repost, Neena Bhandari explains how a nano-sized bio-degradable clay-comprising double stranded ribonucleic acid (dsRNA) could offer a cost-effective, clean and green alternative to chemical-based plant pesticides.

Chickpea innovation: Revisiting the origins of crops to solve the challenges of modern agriculture
Dr Doug Cook from the University of California, Davis, looks to chickpea’s origins to solve modern problems in agriculture.

Members / 

Click here for details of the GPC Member Societies and Affiliates and their representatives. 

Please contact Ruth Bastow (ruth@globalplantcouncil.org) to find out how your organization can join the Global Plant Council. 

The GPC is a coalition of plant and crop science societies and affiliates from across the globe. The GPC seeks to bring plant scientists together to work synergistically toward solving the pressing problems we face.
Please click here to make a donation via PayPal to help support the GPC.
Copyright © 2017 Global Plant Council, All rights reserved.
You are receiving this email because you signed up to receive updates from the Global Plant Council. If you no longer wish to receive the monthly GPC E-Bulletin, or think you have received this email in error, please unsubscribe using the link provided.
The Global Plant Council is a not-for-profit entity registered in Switzerland.
Our registered mailing address is: 

Global Plant Council

3rd Floor, Bow House
1a Bow Lane

London, EC4M 9EE

United Kingdom

Add us to your address book

Global Plant Council February E Bulletin

06 March 2017

Your membership is paid to (year, month, day).

Global Plant Council E-Bulletin February 2017
Forward to a Friend | View web version (also click here to translate to other languages!)
Email Us
Email Us
GPC Website
GPC Website
GPC Blog
GPC Blog
@GlobalPlantGPC
@GlobalPlantGPC
@GPC_EnEspanol
@GPC_EnEspanol
Facebook
Facebook
Donate
Donate
E-Bulletin / 
February 2017
Welcome to the February issue of the Global Plant Council’s e-Bulletin, a monthly round-up of the latest plant science news, events, reports, funding opportunities and blog posts from the GPC community and beyond.

7–8 July, 2017: Save the Dates! In collaboration with GPC members the Society for Experimental Biology (SEB), the GPC is pleased to announce that we will be hosting a workshop entitled ‘New Breeding Technologies in Plant Sciences‘. This will be a satellite meeting of the SEB’s annual main meeting in Gothenburg, Sweden (3–6 July). Please see the website for more information, and we will let you know as soon as possible when this event is open for registration.

Sooner than that, don’t forget that 18 May 2017 is international Fascination of Plants Day (FoPD)! Coordinated by GPC members the European Plant Science Organisation (EPSO), hundreds of scientists around the world will be holding exciting plant-focused outreach and engagement events. To get involved, please locate the contact details of your country’s national coordinator on the FoPD website, here.

As always, if you have any plant science events, news, reports or information that you would like us to help promote and share with the global community, then please do get in touch! Contact Lisa, GPC’s Outreach & Communications Manager: lisa@globalplantcouncil.org.

Latest News / 
View more…

If you have news you would like us to share on our website, please contact lisa@globalplantcouncil.org 

This month 56 new breaking news stories were posted on the GPC website including…

In Journal of Experimental Botany: imaging technique widens our view on the inner worlds of plants and their guests
Scientists from the UK’s John Innes Centre have succeeded in improving an imaging technique that helps us to explore 3D gene activity in fixed or living plant structures as large as 6 cm in length.

In New Phytologist: where do flowers come from? Shedding light on Darwin’s “abominable mystery”
Reporting in New Phytologist, French and British scientists have partially solved the mystery that is the origin of flowering plants.

In Nature Plants: how to reduce the environmental impact of a loaf of bread?
In a groundbreaking study researchers have calculated the environmental impact of a loaf of bread and which part of its production contributes the most greenhouse gas.

Current Plant Biology call for papers: special issue on microRNA genes 
Current Plant Biology invites submissions for an upcoming Special Issue on MicroRNA genes – submit by 30 June 2017.

Events /
View more…

If you have a conference, meeting, workshop, training course or other event coming up, we can include it in our Events calendar! Please email lisa@globalplantcouncil.org

State of the World’s Plants Symposium
25–26 May 2017, Royal Botanic Gardens, Kew, UK. 

ASPB Plant Biology 2017
24–28 June 2017, Honolulu, Hawaii, USA

GPC/SEB workshop: New Breeding Technologies in the Plant Sciences
07–08 July 2017, Gothenburg, Sweden. 

GPGR4: 4th International Symposium on Genomics of Plant Genetic Resources
03–07 September 2017, Giessen, Germany. 

Policy /

Lots of new reports, and an archive of useful documents from the last few years, are available on our website. Head to the Resources page and click ‘Reports’.

Fifth of the world’s food lost to over-eating and waste, study finds
Scientists at the University of Edinburgh (UK) examined ten key stages in the global food system – including food consumption and the growing and harvesting of crops – and concluded that almost 20% of the food made available to consumers is lost through over-eating or waste.

Forests to play a major role in meeting Paris climate targets
Forests will be important for meeting the objectives of the Paris Climate Agreement; however, a consistent, robust, transparent and credible approach to measuring the impact of forests on greenhouse gas emissions is needed.

Funding /

Spotted a funding opportunity we’ve missed? Please tell us about it by emailing lisa@globalplantcouncil.org

Looking for funding for your research, a prize to bolster your résumé, or a summer internship? A list of some of the opportunities we’ve found this month can be found here, including:

  • American Society of Plant Biologists internships
  • Grants from The Royal Society
  • Canadian Society of Plant Biologists travel bursaries
  • Botanic Gardens Conservation International competition
  • Society for Experimental Biology internships and prizes
  • American Society of Agronomy/Crop Science Society of America/Soil Science Society of America scholarships
Click here for more details.
On the blog / 
View more…

Would you like to contribute an article to the GPC’s blog? Please get in touch! Email lisa@globalplantcouncil.org

The Future of Phenotyping
In this guest post, Rothamsted Research scientist Dr Kasra Sabermanesh discusses the development of new and exciting technology for in-field plant phenotyping.

Mother grain genome: insights into quinoa
The GPC’s Sarah Jose delves into the recently published Quinoa genome and reveals some of the secrets of the ‘mother grain’. 

RNA clay offers green alternative to plant pesticides
In this SciDevNet repost, Neena Bhandari explains how a nano-sized bio-degradable clay-comprising double stranded ribonucleic acid (dsRNA) could offer a cost-effective, clean and green alternative to chemical-based plant pesticides.

Chickpea innovation: Revisiting the origins of crops to solve the challenges of modern agriculture
Dr Doug Cook from the University of California, Davis, looks to chickpea’s origins to solve modern problems in agriculture.

Members / 

Click here for details of the GPC Member Societies and Affiliates and their representatives. 

Please contact Ruth Bastow (ruth@globalplantcouncil.org) to find out how your organization can join the Global Plant Council. 

The GPC is a coalition of plant and crop science societies and affiliates from across the globe. The GPC seeks to bring plant scientists together to work synergistically toward solving the pressing problems we face.
Please click here to make a donation via PayPal to help support the GPC.
Copyright © 2017 Global Plant Council, All rights reserved.
You are receiving this email because you signed up to receive updates from the Global Plant Council. If you no longer wish to receive the monthly GPC E-Bulletin, or think you have received this email in error, please unsubscribe using the link provided.
The Global Plant Council is a not-for-profit entity registered in Switzerland.
Our registered mailing address is: 

Global Plant Council

3rd Floor, Bow House
1a Bow Lane

London, EC4M 9EE

United Kingdom

Add us to your address book

Call for 2017 Australian Museum Eureka Prizes

06 March 2017

Your membership is paid to (year, month, day).

Dear ASPS member,

Entries and nominations are now open for the 2017 Australian Museum Eureka Prizes.

We are hoping you can help us reward great Australian science by promoting the following opportunities to your networks. Please read on for more information as well as some options for promotional blurbs you might be able to use in your internal and external communications, newsletters, website or social media.

There are 15 prizes on offer this year including one NEW prize:

Research & Innovation

o   NSW Office of Environment and Heritage Eureka Prize for Environmental Research

o   University of Technology Sydney Eureka Prize for Excellence in Data Science **NEW**

o   UNSW Eureka Prize for Excellence in Interdisciplinary Scientific Research

o   Australian Infectious Diseases Research Centre Eureka Prize for Infectious Diseases Research

o   Johnson & Johnson Eureka Prize for Innovation in Medical Research

o   ANSTO Eureka Prize for Innovative Use of Technology

o   Defence Science and Technology Eureka Prize for Outstanding Science in Safeguarding Australia

o   Macquarie University Eureka Prize for Outstanding Early Career Researcher

o   UNSW Eureka Prize for Scientific Research

Leadership

o   3M Eureka Prize for Emerging Leader in Science

o   CSIRO Eureka Prize for Leadership in Innovation and Science

o   University of Technology Sydney Eureka Prize for Outstanding Mentor of Young Researchers

Science Engagement

o   Department of Industry, Innovation and Science Eureka Prize for Innovation in Citizen Science

o   Department of Industry, Innovation and Science Eureka Prize for Science Journalism

School Science

o   University of Sydney Sleek Geeks Science Eureka Prize (Primary and Secondary School)

Key dates

Friday 10 February               Entries open

7 pm AEST Friday 5 May     Entries close

Friday 28 July                        Finalists announced

Wednesday 30 August         Winners announced

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