Navigation Links
Scientists Discover Secret Behind Inflorescence

An international team of scientists has discovered the secret behind inflorescence, the system that governs how plants arrange flowers into branching structures.

Using mathematical models and molecular genetics, the team found the secret behind the evolutionary processes that work together to create inflorescences as different as Forget-Me-Not and Snapdragon.

"This is a unifying theory that provides an explanation for the diversity of inflorescences we see in nature," said Dr. Przemyslaw Prusinkiewicz, the papers lead author and a University of Calgary computer scientist.

"It was thought that separate mechanisms explained the many differences in form and development of inflorescences in nature, but now we see that these are just facets of the same mechanism, he said.

Dr. Lawrence Harder, a University of Calgary biologist and co-author of the paper, said, one of their models key features is that it is able to anticipate regional variations in inflorescence structures and recognize that some developmental patterns are impossible.

"What weve done here is to fit together fundamental science from different disciplines to create this exciting new theory. We can now say with more certainty why we have all this diversity that surrounds us; its also possible that our approach can be adapted to other fields, said Dr. Harder.

Dr Prusinkiewicz said the mathematical model they have developed has a unique property of producing diverse inflorescence structures with relatively small changes in input, and is a key element of the overall theory.


Page: 1

Related medicine news :

1. Scientists plan human cloning clinic in the United States
2. Scientists found ancient Human Germ Killer
3. Scientists locate key hormone involved in appetite control
4. Scientists open the book of life
5. Scientists review SARS
6. Scientists crack dengue fever puzzle
7. Scientists push to lower hidden sodium in food
8. Indian Scientists Make Wide-Ranging Analysis And Annotation Of X Chromosome
9. Scientists have found effective brain regions for deep brain stimulation for Parkinson’s
10. Scientists reveal the secrets of sarcasm
11. Scientists Unveil Mechanism Behind Resistance to Severe Malaria
Post Your Comments:

(Date:11/27/2015)... ... 2015 , ... Lizzie’s Lice Pickers just announced a special promotion that will ... their purchase of lice treatment product. In addition, customers will receive a complimentary head ... “Finding lice is a sure way to ruin the holidays, so we encourage all ...
(Date:11/27/2015)... ... 27, 2015 , ... Consistent with the Radiology Business ... Better Radiology Marketing Programs meeting will showcase some of the best 2015 ... Caesars Palace in Las Vegas with a pre-conference session on a collaborative approach ...
(Date:11/27/2015)... ... November 27, 2015 , ... Keeping in ... for mental health and wellness consultation, has collaborated with a leading web-based marketplace ... knowledge gap experienced by parents and bring advice from parenting experts within their ...
(Date:11/27/2015)... California (PRWEB) , ... November 27, 2015 , ... Avid ... Joplin Ann Arbor Michigan boxing style concert posters. This is one of Joplin's most ... the Canterbury House at the University of Michigan in Ann Arbor. The According to ...
(Date:11/26/2015)... and Cambridge, ON (PRWEB) , ... November 26, ... ... the availability of a real-time eReferral system for diagnostic imaging in the Waterloo ... X-rays, mammography, BMD and Nuclear Medicine tests directly from their electronic medical record ...
Breaking Medicine News(10 mins):
(Date:11/26/2015)... 2015 ) ... "2016 Future Horizons and Growth Strategies in ... Supplier Shares, Country Segment Forecasts, Competitive Intelligence, ... --> ) has announced ... Horizons and Growth Strategies in the French ...
(Date:11/26/2015)... Nov. 26, 2015 Research and Markets ( ... "Advanced Wound Care Market by Type (Dressings, Therapy Devices, ... (In-Patient Facility, Out-Patient Facility), and Geography - Global Forecast ... --> --> The purpose ... and forecast of the global advanced wound care market. ...
(Date:11/26/2015)... Research and Markets ( ) ... Future Horizons and Growth Strategies in the Italian ... Segment Forecasts, Competitive Intelligence, Emerging Opportunities" report ... --> This new 247-page report ... drug monitoring market, including emerging tests, technologies, instrumentation, ...
Breaking Medicine Technology: