HOME >> BIOLOGY >> NEWS
Researchers watch seeds in 3-D and discover an unknown air path

was sequenced. "This approach is to our knowledge the only imaging technique with the penetration capacity and imaged field size suited for an investigation at sub-micrometer resolution of an optically opaque object the size of a seed" explains Peter Cloetens, first author of the paper and scientist at the ESRF. It is applied for the first time to an autonomous living system, observed without object destruction, without staining, in air, and at room temperature.

The discovery of a void network opens the field of new research linking embryonic photosynthesis and the structure of the mature seed, in relation to seed quality, i. e. the capacity and vigour of germination. "The method could now be applied to study the seed structure of mutant plants that are deficient in germination and thus to link the mutation of one gene to changes in seed structure", explains Silva Lerbs-Mache.


'"/>

Contact: Montserrat Capellas
capellas@esrf.fr
33-476-882-663
European Synchrotron Radiation Facility
15-Sep-2006


Page: 1 2

Related biology news :

1. Researchers find pathway that controls cell size and division
2. Researchers watch antibiotics, bacteria meet at atomic level
3. Researchers discover gene responsible for Restless Legs Syndrome
4. Researchers witness natural selection at work in dramatic comeback of male butterflies
5. Researchers discover human embryonic stem cells are the ultimate perpetual fuel cell
6. Researchers use new approach to predict protein function
7. Researchers probe risks, benefits of folic acid fortification
8. Researchers identify genetic mutation that may alter tumor cell proliferation
9. Researchers discover method for identifying how cancer evades the immune system
10. Researchers use adult stem cells to create soft tissue
11. Researchers find gene that spurs development of the epididymis

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/4/2017)... NEW YORK , April 4, 2017   ... solutions, today announced that the United States Patent and ... The patent broadly covers the linking of an iris ... the same transaction) and represents the company,s 45 th ... our latest patent is very timely given the multi-modal ...
(Date:3/30/2017)... Trends, opportunities and forecast in this market ... (fingerprint, AFIS, iris recognition, facial recognition, hand geometry, vein ... use industry (government and law enforcement, commercial and retail, ... others), and by region ( North America ... Pacific , and the Rest of the World) ...
(Date:3/24/2017)... Controller General of Immigration from Maldives Mr. Mohamed Anwar and ... international IAIR Award for the most innovative high security ePassport and eGates  ... ... Maldives Immigration Controller General, Mr. Mohamed Anwar ... right) have received the IAIR award for the "Most innovative high security ...
Breaking Biology News(10 mins):
(Date:7/17/2017)... ... July 17, 2017 , ... The Academy of Model Aeronautics (AMA) will ... Aviation Day will take place from 9 a.m. to 2 p.m. at the International ... all ages. , Aviation Adventure Day will be packed with entertaining activities for the ...
(Date:7/17/2017)... (PRWEB) , ... July 17, 2017 , ... ... are characterized by a wide range of overlapping clinical features. The advancement of ... in the field of NDD research and testing. , However, designing a ...
(Date:7/17/2017)... ... July 17, 2017 , ... DuPont Pioneer today announced the ... (openinnovation.pioneer.com) dedicated to connecting third-party innovators with DuPont Pioneer scientists is now ... technologies, biologicals and digital solutions. , “DuPont Pioneer is building on its long ...
(Date:7/15/2017)... ... July 15, 2017 , ... Cuvette manufacturer FireflySci ... During this time, the people at FFS have learned that their biggest asset was ... FFS are able to launch new products to meet the changing needs of scientists ...
Breaking Biology Technology:
Cached News: