Navigation Links
Carbon nanotubes can double growth of cell cultures important in industry
Date:4/4/2012

A dose of carbon nanotubes more than doubles the growth rate of plant cell cultures workhorses in the production of everything from lifesaving medications to sweeteners to dyes and perfumes researchers are reporting. Their study, the first to show that carbon nanotubes boost plant cell division and growth, appears in the journal ACS Nano.

Mariya V. Khodakovskaya and colleagues explain that their previous research demonstrated that so-called multiwalled carbon nanotubes (MWCNTs) can penetrate through the thick coatings on seeds, stimulate germination of the seeds and stimulate the growth of certain plants. MWCNTs are wisps of pure carbon so small that thousands would fit on the period at the end of this sentence. Those discoveries "have the potential to transform agricultural practices in the near future and to provide solutions to some of the most serious problems related to plant growth and development," the scientists said.

Their new research focused on how MWCNTs affect the growth of model tobacco plant cell cultures. Plant cells of many plant species, grown in large industrial vats, find extensive use in producing medical and commercial products and plants for agriculture. The scientists found that tiny amounts of MWCNTs ramped up the activity of genes involved in cell growth. MWCNTs also seem to work by activation of channels that transport water into cells, helping cells divide and grow faster.


'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert

Page: 1

Related biology technology :

1. Silicon-carbon electrodes snap, swell, dont pop
2. UCLA researchers demonstrate fully printed carbon nanotube transistor circuits for displays
3. Carbon nanotube forest camouflages 3-D objects
4. New biosensor benefits from melding of carbon nanotubes, DNA
5. Carbon nanotube muscles generate giant twist for novel motors
6. Boston College Researchers discover 2 early stages of carbon nanotube growth
7. Researchers use carbon nanotubes to make solar cells affordable, flexible
8. Edible carbon dioxide sponge
9. New hybrid carbon material discovered
10. HDS International Comments on Front-end Carbon Sequestration Technologies
11. NIST uncovers reliability issues for carbon nanotubes in future electronics
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/24/2017)... ... April 24, 2017 , ... It is well established ... however, the broad application of this cellular target engagement concept to drug discovery ... Cell-based thermal stabilization assays are valuable methods for particular applications, but they can ...
(Date:4/21/2017)... ... April 21, 2017 , ... The impressively ... focus of researchers, engineers, product developers, and industry suppliers gathered last week for ... SPIE, the international society for optics and photonics , the event drew ...
(Date:4/20/2017)... TX; Ultrecht, Netherlands (PRWEB) , ... April 20, ... ... Qafis Biometrics Technology today announced their strategic partnership to offer a full ... digital identity authentication, a comprehensive suite of biometric products and the ground-breaking proactive ...
(Date:4/20/2017)... /PRNewswire/ - Prometic Life Sciences Inc. (TSX: PLI) (OTCQX: PFSCF) ("Prometic" ... Liver Congress ("ILC") 2017 of the European Association for the ... on the positive effects of PBI-4050 on reduction of ... metabolic syndrome. ... Dr. Lyne Gagnon, Vice-President of R&D Pre-clinical of Prometic "This ...
Breaking Biology Technology:
(Date:3/28/2017)... -- The report "Video Surveillance Market by ... Devices), Software (Video Analytics, VMS), and Service (VSaaS, Installation ... 2022", published by MarketsandMarkets, the market was valued at ... reach USD 75.64 Billion by 2022, at a CAGR ... considered for the study is 2016 and the forecast ...
(Date:3/24/2017)... -- Research and Markets has announced the addition of ... - Industry Forecast to 2025" report to their offering. ... The Global Biometric Vehicle ... around 15.1% over the next decade to reach approximately $1,580 million ... estimates and forecasts for all the given segments on global as ...
(Date:3/22/2017)... 2017   Neurotechnology , a provider of ... announced the release of the SentiVeillance 6.0 ... facial recognition using up to 10 surveillance, security ... The new version uses deep neural-network-based facial detection ... utilizes a Graphing Processing Unit (GPU) for enhanced ...
Breaking Biology News(10 mins):