Navigation Links
Supercharged safflower
Date:5/21/2012

AUDIO: Plants capable of producing oils for industrial chemicals and human health are a step closer thanks to breakthrough research by CSIRO researchers who have supercharged safflower to produce increased amounts...

Click here for more information.

This scientific achievement has produced safflower seed oil that contains more than 90 per cent of this valuable fatty acid, the highest level of purity of an individual fatty acid currently available in any plant oil.

The new safflower type will provide Australian grain growers with a unique opportunity to produce and supply renewable, sustainable plant oils that will replace petroleum-based feedstocks in the manufacture of industrial products.

The future global demand for high purity oleic acid oil could require over 100,000 hectares of this 'super-high' oleic safflower, which is comparable to the size of the cotton industry in Australia.

Dr Allan Green, Deputy Chief of CSIRO Plant Industry, said this breakthrough safflower oil combines high-purity for industrial chemical production with tremendous stability for direct use in industrial lubricants and fluids, creating a versatile, valuable industrial raw material. "Plant oils contain a range of fatty acids including both monounsaturates and polyunsaturates," Dr Green said.

"For food use it's important to have a healthy balance of these. However, the polyunsaturates cause problems for industrial use because they are unstable and difficult to remove during oil processing," he said.

Dr Green said the team used CSIRO gene silencing technology to boost the level of desirable oleic acid in the seed by switching off its conversion to the undesirable polyunsaturates.

"We have succeeded in dramatically lowering the polyunsaturates to below three per cent, thereby raising the monounsaturate oleic acid to over 90 per cent purity," Dr Green said.

This new 'super-high' oleic safflower was developed by the Crop Biofactories Initiative, a strategic research and product development partnership between CSIRO and the Grains Research and Development Corporation (GRDC).

Dr Jody Higgins, Senior Manager Commercial Grain Technologies at the GRDC, said the breakthrough development could create a new crop industry in Australia, initially suitable for farmers in northern NSW and southern Queensland.

"Safflower is an old crop known from ancient times, but it is very minor crop in Australia today because of the low local demand for its current oil quality type," Dr Higgins said.

"Interestingly, safflower was originally grown in Australia as an industrial crop where the oil was used to make paints and resins," she said.

Safflower is ideal for Australian biofactories as it is a very hardy and adaptable crop that does well in warm-season conditions and should cope well with the expected stresses of climate change.

"Our market intelligence has shown that global demand for high purity oleic acid oil could require over 100,000 hectares of 'super-high' oleic safflower, which is comparable to the size of the cotton industry in Australia," Dr Higgins said.

"The Crop Biofactories Initiative will engage in further discussions with a number of local and international companies to develop production of this high value safflower crop in Australia," she said.

'Super-high' oleic safflower will also provide a core technology platform for the future development of a range of oils with high contents of industrially-important derivatives of oleic acid.


'/>"/>
Contact: Kylie Williams
Kylie.Williams@csiro.au
61-262-465-426
CSIRO Australia
Source:Eurekalert  

Related biology news :

1. Virus killer gets supercharged
2. Supercharged proteins enter biologys forbidden zone
3. A dose of safflower oil each day might help keep heart disease at bay
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Supercharged safflower
(Date:1/6/2017)... 2017  Privately-held CalciMedica, Inc., announced that it ... of a novel calcium release-activated calcium (CRAC) channel ... Acute pancreatitis, sudden painful inflammation of ... can be very serious.  In severe cases it can ... hospital stays, time in the ICU and substantial ...
(Date:1/3/2017)... -- Onitor, provider of digital health technology for consumers, ... biometric data-driven program designed to aid weight loss for ... Consumer Electronics Show (CES) in Las Vegas ... World Health Organization (WHO), have identified lifestyle risks that ... overweight or obese. WHO also states that more people ...
(Date:12/19/2016)... BARCELONA , España y TORONTO , 19 ... fusión con Northern Biologics Inc. que permitirá el desarrollo acelerado de ... ensayos clínicos en varios tipos de tumor en 2017, con múltiples ... ... de su clase con objetivo en el factor inhibidor de leucemia ...
Breaking Biology News(10 mins):
(Date:1/18/2017)... ... 18, 2017 , ... Opal Kelly, a leading producer of ... announced the ZEM5310 USB 3.0 FPGA Module, combining a SuperSpeed USB 3.0 interface ... factor suitable for prototyping, testing, and production-ready integration. The ZEM5310 USB interface delivers ...
(Date:1/18/2017)... 18, 2017   Boston Biomedical , an industry ... target cancer stemness pathways, will feature data from two ... the 2017 ASCO Gastrointestinal Cancers Symposium, held from January ... Napabucasin is an orally-administered investigational agent designed ... Cancer stem cells (CSCs) possess the property of ...
(Date:1/18/2017)...   Parent Project Muscular Dystrophy (PPMD) , a ... muscular dystrophy (Duchenne) , today announced a $600,000 grant ... Technology (NJIT) and Talem Technologies (Talem) as part of ... to assist people living with Duchenne. PPMD is funding ... embedded computer, software, a force sensor and a motor ...
(Date:1/18/2017)... ... 18, 2017 , ... Total Orthopedics and Sports Medicine ( ... The operation took place on Wednesday, January 11, 2017 at Long Island Jewish, ... cervical discectomy and fusion on a 42 year old female who was in ...
Breaking Biology Technology: