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:7/28/2014)... (PRWEB) July 28, 2014 The Workgroup ... authority on the use of health IT to create ... Health Plan Identifier (HPID) Workgroup has developed an ... Health Plan and Payer?” The HPID Workgroup, a part ... with the Centers for Medicare and Medicaid Services (CMS) ...
(Date:7/28/2014)... 2014 Research and Markets has ... Market 2014-2018" report to their offering. ... synthetic biology covers the designing and engineering of completely ... the redesigning of natural biological systems that provide improved ... form of extreme genetic engineering because it not only ...
(Date:7/28/2014)... Hershey, PA & Boston, MA (PRWEB) July 28, 2014 ... into collaboration agreements with two researchers to further develop ... and deadly malignant brain tumor, in combination with their ... executed by ITI and Duke University, are based on ... MHSc, Chief, Division of Neurosurgery at The Preston Robert ...
(Date:7/28/2014)... (PRWEB) July 28, 2014 The global ... billion by 2020, according to a new study by ... the rising demand for effective vaccines and drugs in ... unmet medical needs is expected to drive market demand ... to enhance agricultural productivity via the use of genetically ...
Breaking Biology Technology:WEDI’s HPID Workgroup Announces Release of Issue Brief: “What is the Difference Between a Health Plan and Payer?” 2Global Synthetic Biology Market 2014-2018 2String of Collaborations Launch Immunomic Therapeutics’ Brain Tumor Program Pipeline 2String of Collaborations Launch Immunomic Therapeutics’ Brain Tumor Program Pipeline 3String of Collaborations Launch Immunomic Therapeutics’ Brain Tumor Program Pipeline 4Global Biotechnology Market Worth $604.40 Billion by 2020: Grand View Research, Inc 2Global Biotechnology Market Worth $604.40 Billion by 2020: Grand View Research, Inc 3Global Biotechnology Market Worth $604.40 Billion by 2020: Grand View Research, Inc 4
... Overview , ... mixtures using isotope coded affinity tags is to correctly identify ... a spectrum generated by mass spectrometry. Because MALDI-TOF mass spectrometry ... it can be used to quickly screen the ICAT reagent ...
... Lamor, V. Pop and G. Bican, Doping Control Laboratory, Bucharest, Romania ... , Corticosteroids are a class ... potent drugs in the treatment of inflammations and asthma [1]. Corticosteroids ... an athletes ability to concentrate and perform in endurance and power ...
... Morrow, and B. Alexander, TexMS Analytical Services, Houston, TX C. , ... CA , Introduction , ... the pigments in fruits, vegetables, and herbs. There have been reports of ... illnesses, such as rheumatoid arthritis, cancer, cataracts, anxiety, and depression. The objective ...
Cached Biology Technology:Achieving Reliable Protein Quantitation Results Using ICAT Reagents, MALDITOF Mass Spectrometry, and Advanced Data Interpretation Tool 2Achieving Reliable Protein Quantitation Results Using ICAT Reagents, MALDITOF Mass Spectrometry, and Advanced Data Interpretation Tool 3Screening of Corticosteroids in Urine by Negative Atmospheric Pressure Chemical Ionization LC/MS/MS 2Screening of Corticosteroids in Urine by Negative Atmospheric Pressure Chemical Ionization LC/MS/MS 3Screening of Corticosteroids in Urine by Negative Atmospheric Pressure Chemical Ionization LC/MS/MS 4Quantitation of a Dinitro Flavonoid (DNF) in Rat Plasma Using the Varian 1200L LC/MS/MS System 2Quantitation of a Dinitro Flavonoid (DNF) in Rat Plasma Using the Varian 1200L LC/MS/MS System 3
(Date:7/28/2014)... (July 28, 2014) Rice University researchers are using ... varying flexibility that can be used as microscale models ... that "bead-spring" polymers, introduced as theory in the 1950s, ... required and should be of interest to materials scientists ... work led by Rice chemical and biomolecular engineer Sibani ...
(Date:7/28/2014)... A powerful new tool that can help advance ... green and renewable bioenergy, has been developed by ... Joint BioEnergy Institute (JBEI), a multi-institutional partnership led ... JBEI researchers have developed an assay that enables ... nucleotide sugar transporters, critical components in the biosynthesis ...
(Date:7/28/2014)... the body,s natural virus killers to prevent and treat ... the strong inflammatory response these molecules can arouse as ... conducted by scientists at the Weizmann Institute and the ... the activity of these molecules interferons around ... the course of the disease. Their research appeared in ...
Breaking Biology News(10 mins):Seeing is bead-lieving 2How sweet it is 2How sweet it is 3Interfering with interferon 2
... used for the treatment of chronic obstructive pulmonary ... not well-controlled on low doses of inhaled corticosteroids, ... and Blood Institute (NHLBI), part of the National ... that tiotropium bromide might provide an alternative to ...
... Lake City, September 17, 2010Colon cancer is the second most ... 50,000 deaths each year. It has been known for some ... than 85 percent of all sporadic colon cancers. Now researchers ... in a study featured today in Cell the mechanism by ...
... This press relase is available in ... red coloration of pickles, skin during fermentation may actually ... to a U.S. Department of Agriculture (USDA) study. ... coloring when combined with tartrazine, a yellow food-coloring agent ...
Cached Biology News:Possible alternate therapy for adults with poorly controlled asthma 2Possible alternate therapy for adults with poorly controlled asthma 3Mechanism behind demethylation pinpointed in APC gene mutants 2Pickle spoilage bacteria may help environment 2
Protein Kinase D2 Immunogen: Human protein kinase D2. Storage: -20 C, Avoid Freeze/Thaw Cycles...
...
... Upright Freezer Inventory Storage Racks ... configurations available to fit all makes ... refrigerators. Made of high quality ... 3" high fiberboard, stainless steel or ...
Many mammalian cell types and experimental situations create challenges for standard transfection experiments. The ViraPower Lentiviral Expression System overcomes these challenges with efficient vir...
Biology Products: