Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

New cherry blossom tree blooms all seasons

15.02.2010
A new breed of cherry blossom tree that blooms all year round has been created by RIKEN scientists using heavy ion beams at RIKEN Nishina Center for Accelerated-Based Science.

The new breed blooms longer, produces more flowers and grows under a wider range of temperatures than existing cherry blossom trees, demonstrating the power of accelerator technology in horticulture.

To create the new breed, researchers used beams of carbon ions from the RIKEN Ring Cyclotron at the RI Beam Factory to induce mutations in branches from the cherry blossom tree known as Keiou-Zakura No. 13. The branches were grafted and cultivated to create the new breed, which has been aptly named ‘Nishina Otome’.

Unlike regular cherry blossom trees, Nishina Otome does not require a period of cold weather to trigger growth. As a result, the new tree is able to bloom all year round when cultivated indoors, and during autumn and spring when grown outdoors. Given sufficient exposure to low temperatures, it produces three times more flowers than the regular varieties, and its spring bloom lasts for twice as long.

The use of heavy ion beams to generate new breeds of plants by mutagenisis, an approach to horticulture unique to Japan, is drawing attention worldwide as a powerful alternative to conventional genetic engineering that is capable of shrinking breeding times to only a few years. The second breed of cherry blossom tree to be registered by RIKEN, the Nishina Otome hints at an exciting future for accelerator-based mutation breeding, one which opens the door to the design of plant varieties better able to cope with a changing environment.

Saeko Okada | Research asia research news
Further information:
http://www.rikenresearch.riken.jp/eng/roundup/6218
http://www.researchsea.com

More articles from Life Sciences:

nachricht Lipid nanodiscs stabilize misfolding protein intermediates red-handed
18.12.2017 | Technische Universität München

nachricht Single-stranded DNA and RNA origami go live
15.12.2017 | Wyss Institute for Biologically Inspired Engineering at Harvard

All articles from Life Sciences >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Error-free into the Quantum Computer Age

A study carried out by an international team of researchers and published in the journal Physical Review X shows that ion-trap technologies available today are suitable for building large-scale quantum computers. The scientists introduce trapped-ion quantum error correction protocols that detect and correct processing errors.

In order to reach their full potential, today’s quantum computer prototypes have to meet specific criteria: First, they have to be made bigger, which means...

Im Focus: Search for planets with Carmenes successful

German and Spanish researchers plan, build and use modern spectrograph

Since 2016, German and Spanish researchers, among them scientists from the University of Göttingen, have been hunting for exoplanets with the “Carmenes”...

Im Focus: First-of-its-kind chemical oscillator offers new level of molecular control

DNA molecules that follow specific instructions could offer more precise molecular control of synthetic chemical systems, a discovery that opens the door for engineers to create molecular machines with new and complex behaviors.

Researchers have created chemical amplifiers and a chemical oscillator using a systematic method that has the potential to embed sophisticated circuit...

Im Focus: Long-lived storage of a photonic qubit for worldwide teleportation

MPQ scientists achieve long storage times for photonic quantum bits which break the lower bound for direct teleportation in a global quantum network.

Concerning the development of quantum memories for the realization of global quantum networks, scientists of the Quantum Dynamics Division led by Professor...

Im Focus: Electromagnetic water cloak eliminates drag and wake

Detailed calculations show water cloaks are feasible with today's technology

Researchers have developed a water cloaking concept based on electromagnetic forces that could eliminate an object's wake, greatly reducing its drag while...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

See, understand and experience the work of the future

11.12.2017 | Event News

Innovative strategies to tackle parasitic worms

08.12.2017 | Event News

AKL’18: The opportunities and challenges of digitalization in the laser industry

07.12.2017 | Event News

 
Latest News

Single-photon detector can count to 4

18.12.2017 | Information Technology

Quantum memory with record-breaking capacity based on laser-cooled atoms

18.12.2017 | Physics and Astronomy

How much soil goes down the drain -- New data on soil lost due to water

18.12.2017 | Agricultural and Forestry Science

VideoLinks
B2B-VideoLinks
More VideoLinks >>>