nutrition

Time to think outside the pot… oops, box! Apply for an APPF postgraduate internship award.

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The next round of Postgraduate Internship Awards at the Australian Plant Phenomics Facility (APPF) will close 30 November, 2017.

Internships are offered at the three APPF locations in Adelaide and Canberra for enthusiastic, highly motivated postgraduate students with a real interest in our research and technology. Current postgraduate students in the following areas are encouraged to apply:

  • Agriculture
  • Bioinformatics
  • Biology
  • Biotechnology
  • Computer Science
  • Genetics
  • Mathematics
  • Plant physiology
  • Science
  • Software engineering
  • Statistics

Interstate? We can help!

We offer postgraduate internship grants which, in general, comprise:

  • $1,500 maximum towards accommodation in Adelaide or Canberra, if required
  • $500 maximum towards travel / airfare, if required

PLUS

  • $10,000 maximum toward infrastructure use!

Multi-disciplinary opportunities

The APPF has identified a number of priority research areas, each reflecting a global challenge and the role that advances in plant biology can play in providing a solution:

  • Tolerance to abiotic stress
  • Improving resource use efficiency in plants
  • Statistics and biometry
  • Application of mechatronic engineering to plant phenotyping
  • Application of image analysis techniques to understanding plant form and function

Students proposing other topics will also be considered.

APPF postgraduate internship grants involve access to the facility’s phenotyping capabilities to undertake collaborative projects and to work as an intern with the APPF team to learn about experimental design, image and data analysis in plant phenomics.

Selection is based on merit. Applications are assessed on the basis of academic record, research experience and appropriateness of the proposed research topic. Interviews may be conducted.

Postgraduate students are encouraged to contact APPF staff prior to submitting their application to discuss possible projects.

For more information and to apply click here.

Highest honour awarded to Dr Graham Farquhar

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Dr Graham Farquhar          (photo: Stuart Hay, ANU)

Congratulations to Australian National University (ANU) scientist, Dr Graham Farquhar, who has become the first Australian to receive the prestigious Nobel-equivalent Kyoto Prize.

The prize is the highest accolade available to scientists in his field and recognises his outstanding body of work improving water-efficient crops and analysing climate change.

ANU vice-chancellor Brian Schmidt, himself a Nobel laureate, said Dr Farquhar’s work was of benefit to the entire world.

A regular user of the Australian Plant Phenomics Facility’s ANU node, Graham’s work has improved world food security by developing strains of wheat that can grow with less water, and has helped to solve mysteries about why clouds and wind patterns were not changing as climate change models suggested they should.

The Kyoto Prize was established in 1985 and recognises achievements in three fields: basic sciences, arts and philosophy, and advanced technology.

The prize is the latest in a string of accolades for Graham, including the Prime Minister’s Prize for Science in 2015 and Britain’s prestigious Rank Prize, which he shared in 2014 with CSIRO colleague Dr Richard Richards.

More: ABC News

A presidential visit from Sri Lanka

The Australian Plant Phenomics Facility’s (APPF) node based at the CSIRO in Canberra was thrilled to host His Excellency Maithripala Sirisena, President of Sri Lanka, and his delegation during their visit to Australia, 24 – 26 May.

This was the first time a Sri Lankan Head of State has made a state visit to Australia and marks the 70th anniversary of diplomatic relations between the two countries.

“President Sirisena’s visit will be an opportunity to advance key areas of bilateral cooperation, including education, defense, science and technology, economic development, medical research and the fight against people smuggling,” Australian Prime Minister, Malcolm Turnbull said in a statement before their meeting.

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Dr Xavier Sirault (right) demonstrates the PlantScan 3D imaging platform to President Sirisena (left) and his delegation at the Australian Plant Phenomics Facility’s node based at the CSIRO in Canberra.

As part of the Canberra visit, the President, who also holds the Cabinet portfolio of Environment, visited the APPF to learn more about plant phenomics which is being used to help tackle the major global challenges of future food production, sustainable agriculture, biodiversity conservation and climate change. The world class facility focuses on deep phenotyping (delving into metabolism and physiological processes within the plant) and reverse phenomics (dissection traits to discover their mechanistic basis).

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Dr Sirault discusses the benefits of the Phenomobile Lite with President Sirisena

Dr Xavier Sirault, Director of the node, shared a number of the facility’s highlights including PlantScan (a 3D imaging platform), ArduCrop (a wireless infrared canopy temperature sensor network), HeliPod (airborne imaging), Phenomobile Lite (an advanced mobile research platform used in non-destructive, high throughput plant phenotyping in the field) and growth chambers.

The President also visited the National Arboretum in Canberra, where he planted a sapling of Mahogany (Toona ciliata) and the ANU-CSIRO Centre for Genomics, Metabolomics and Bioinformatics.

“Sri Lanka can learn a lot from these centres about preserving environment, increasing forest density, and agriculture and food crop research,” said His Excellency Somasundaram Skandakumar, High Commissioner of Sri Lanka.

To find out more about Phenomobile Lite or any other services offered by the APPF node at CSIRO Canberra, please contact Dr Xavier Sirault.

Find out more about the Australian Plan Phenomics Facility.

An exciting offer of help for significant plant science research projects

Do you have an exceptional plant science research project destined to deliver high impact outcomes for Australian agriculture? Do you need access to plant phenotyping capabilities?

The Phenomics Infrastructure for Excellence in Plant Science (PIEPS) scheme is open to all publicly funded researchers. Emphasis is placed on novel collaborations that bring together scientists preferably from different disciplines (e.g. plant physiology, computer science, engineering, biometry, quantitative genetics, molecular biology, chemistry, physics) and from different organisations, within Australia or internationally, to focus on problems in plant science.

The PIEPS scheme involves access to phenotyping capabilities at the Australian Plant Phenomics Facility (APPF) at a reduced cost to facilitate exceptional research projects. Researchers will work in partnership with the APPF to determine experimental design and optimal use of the equipment. Our team includes experts in agriculture, plant physiology, biotechnology, genetics, horticulture, image and data analysis, mechatronic engineering, computer science, software engineering, mathematics and statistics.

Applications are assessed in consultation with the APPF’s independent Scientific Advisory Board. Selection is based on merit.

This is an outstanding opportunity to gain access to invaluable expertise and cutting edge technology to accelerate your research project and make a real impact in plant science discovery.

Applications close:  30 September 2017

For more information and to apply:  APPF Phenomics Infrastructure for Excellence in Plant Science (PIEPS)

 

 

Taking the kinks out of curves

In a recent paper, researchers have developed a methodology suitable for analyzing the growth curves of a large number of plants from multiple families. The corrected curves accurately account for the spatial and temporal variations among plants that are inherent to high-throughput experiments.

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An example of curve registration.  a The salinity sensitivity (SS) curves of the 16 functions from an arbitrary family, b SS curves after the curve registration, and c the corresponding time-warping functions. The salinity sensitivity on the y-axis of a and b refers to the derivative of the relative decrease in plant biomass

 

Advanced high-throughput technologies and equipment allow the collection of large and reliable data sets related to plant growth. These data sets allow us to explore salt tolerance in plants with sophisticated statistical tools.

As agricultural soils become more saline, analysis of salinity tolerance in plants is necessary for our understanding of plant growth and crop productivity under saline conditions. Generally, high salinity has a negative effect on plant growth, causing decreases in productivity.  The response of plants to soil salinity is dynamic, therefore requiring the analysis of growth over time to identify lines with beneficial traits.

In this paper the researchers, led by KAUST and including Dr Bettina Berger and Dr Chris Brien from the Australian Plant Phenomics Facility (APPF), use a functional data analysis approach to study the effects of salinity on growth patterns of barley grown in the high-throughput phenotyping platform at the APPF. The method presented is suitable to reduce the noise in large-scale data sets and thereby increases the precision with which salinity tolerance can be measured.

Read the full paper, “Growth curve registration for evaluating salinity tolerance in barley” (DOI: 10.1186/s13007-017-0165-7) here.

Find out how the Australian Plant Phenomics Facility can support your plant science research here.

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High-throughput phenotyping in the Smarthouse™ at the Adelaide node of the APPF

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Barley plants growing in the Smarthouse™

 

 

Getting to the root of plant zinc health

Sunlight and water are two obvious requirements essential for healthy growth of plants, but did you know that zinc is also a vital ingredient? Zinc is a critical nutrient in hundreds of enzyme systems which are necessary for normal plant function. Zinc is also critical for human health – in fact, zinc is involved in more body functions than any other mineral.

Plants get zinc from the soil via their root systems. This uptake of nutrients is enhanced in many plants by mycorrhizal fungi which colonise the roots, creating a vast connection between the plant roots and the soil around them. Mycorrhizal fungi effectively increase the surface area of the roots, collecting nutrients from the soil beyond the reach of plant roots alone, and transfer these nutrients back to the plant.

Scientist, Dr Stephanie Watts-Williams, wants to find out how such mycorrhizal fungi can improve the zinc nutrition of plants, and subsequently impact on human health – particularly in countries where zinc malnutrition is a serious issue.

Read on here about Stephanie and her research at The Plant Accelerator®, Australian Plant Phenomics Facility, and other Waite Research Precinct partners.

Discover more about Stephanie’s research here or find her on Twitter:  @myco_research

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Dr Stephanie Watts-Williams at The Plant Accelerator®, Australian Plant Phenomics Facility

Last chance to secure an internship – apps close tomorrow!

This is your chance to investigate your plant science questions with the support of the highly skilled Australian Plant Phenomics Facility (APPF) team and the incredible technology and infrastructure we have available.

Internships are offered at the APPF in Adelaide and Canberra for enthusiastic, highly motivated postgraduate students with a real interest in our research and technology. Current postgraduate students in the following areas are encouraged to apply:

  • Agriculture
  • Bioinformatics
  • Biology
  • Biotechnology
  • Computer Science
  • Genetics
  • Mathematics
  • Plant physiology
  • Science
  • Software engineering
  • Statistics

Interstate students are strongly encouraged to apply!

We offer postgraduate internship grants which, in general, comprise:

  • $1,500 maximum towards accommodation in Adelaide or Canberra, if required
  • $500 maximum towards travel / airfare, if required
  • $10,000 maximum toward infrastructure use

The APPF has identified a number of priority research areas, each reflecting a global challenge and the role that advances in plant biology can play in providing a solution:

  • Tolerance to abiotic stress
  • Improving resource use efficiency in plants
  • Statistics and biometry
  • Application of mechatronic engineering to plant phenotyping
  • Application of image analysis techniques to understanding plant form and function

Students proposing other topics will also be considered.

APPF postgraduate internship grants involve access to the facility’s phenotyping capabilities to undertake collaborative projects and to work as an intern with the APPF team to learn about experimental design, image and data analysis in plant phenomics.

Selection is based on merit. Applications are assessed on the basis of academic record, research experience and appropriateness of the proposed research topic. Interviews may be conducted.

Postgraduate students are encouraged to contact APPF staff prior to submitting their application to discuss possible projects.

APPLICATIONS CLOSE:  31 March 2017. For further information click here.

 

Why apply for an internship with the APPF?

Well, aside from the fact we are a pretty nice bunch…

PhD student Rohan Riley, from Western Sydney University, undertook his research at APPF’s Adelaide node (The Plant Accelerator®) after being awarded a Postgraduate Student Internship Grant with us in 2015.

His research attempted to explain the unpredictability of plant growth responses in terms of resource limitation by introducing fungal communities to plants which are isolated from soils containing high or low levels of salinity and analysing the effects on plant stress at the phenotypic level.

This is what he had to say about his experience:

”Using daily phenotyping following the application of salt stress and controlled watering-to-weight in The Plant Accelerator® allowed for an unprecedented resolution and range of plant genetic changes in response to combinations of nutrient level, salinity and two different fungal communities that would not otherwise be achievable in a regular greenhouse,” said Rohan.

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”As a PhD student with limited experience in greenhouse experiments, the highly controlled growth conditions, large-scale automation, digital imaging and software technology (high-throughput phenotyping) at The Plant Accelerator® provided me with the work-space, expertise and technical support to make a complicated experiment possible.”

“It has been an amazing experience to conduct this experiment at The Plant Accelerator®. I am walking away from the facility with a big smile on my face, an incredible dataset for my PhD research and invaluable experience in greenhouse based plant research.”

To find out more about Rohan’s research:  https://www.researchgate.net/profile/Rohan_Riley