Navigation Links
CRISPR critters: Scientists identify key enzyme in microbial immune system
Date:9/9/2010

d prokaryotes. Understanding how these small RNA molecules work can improve our basic understanding of cell biology and provide important clues to the fundamental role of RNA in the evolution of life.

Says Doudna, "By investigating how bacteria produce and use small RNAs for selective gene targeting, we hope to gain insight into the fundamental features of the pathways that have proven evolutionarily useful for genetic control, both in the bacterial world and in the world of eukaryotes. Right now it looks like bacteria and eukaryotes have evolved entirely distinct pathways by which RNAs are used for gene regulation and that is pretty amazing!"


'/>"/>

Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory
Source:Eurekalert  

Page: 1 2 3 4

Related biology news :

1. Jefferson scientists deliver toxic genes to effectively kill pancreatic cancer cells
2. Scientists identify novel inhibitor of human microRNA
3. Argonne scientists peer into heart of compound that may detect chemical, biological weapons
4. MU scientists go green with gold, distribute environmentally friendly nanoparticles
5. Scientists identify gene that may contribute to improved rice yield
6. Scientists discover why a mothers high-fat diet contributes to obesity in her children
7. MU scientists see how HIV matures into an infection
8. Earth scientists keep an eye on Texas
9. Thinking it through: Scientists call for policy to guide biofuels industry toward sustainability
10. Scientists identify a molecule that coordinates the movement of cells
11. Scientists Find new migratory patterns for Mediterranean and Western Atlantic bluefin tuna
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
CRISPR critters: Scientists identify key enzyme in microbial immune system
(Date:4/23/2014)... RICHLAND, Wash. -- Like a hungry diner ripping open ... hydrogen into electricity must tear open a hydrogen molecule. ... catalyst holding onto the two halves of its hydrogen ... into how to make the catalyst work better for ... time scientists have shown precisely where the hydrogen halves ...
(Date:4/23/2014)... French and Spanish . ... CEC released its Conservation Assessment for the Big Bend-Ro ... identifies 29 priority conservation areas in a region straddling ... areas in the states of Texas, Coahuila, and Chihuahua. ... habitats inhabited by rare and endangered plants and animals, ...
(Date:4/23/2014)... (Apr. 23 2014) A team of ... cells (hNSCs) into the brains of nonhuman primates ... and 24 months found that the hNSCs had ... not cause tumors. , The study will be ... Transplantation but is currently freely available on-line ...
Breaking Biology News(10 mins):Halving hydrogen 2Halving hydrogen 3Halving hydrogen 4Conservation priorities released for several protected areas along US-Mexico border 2Conservation priorities released for several protected areas along US-Mexico border 3Study finds long-term survival of human neural stem cells transplanted into primate brain 2
... resistance of potatoes to late blight, their most important ... by the Biotechnology and Biological Sciences Research Council and ... Transactions of the Royal Society B , on 17 ... trial, the potatoes experienced ideal conditions for late blight. ...
... dividing to maintain our body functions. At each division, our ... to be faithfully duplicated to maintain the cell,s memory of ... developed a new technology that has revealed the dynamic events ... The results are published in Nature Cell Biology . ...
... power of regenerative medicine now allows scientists to transform ... pancreas cells and even neurons. However, a method to ... life-saving therapieshas proven far more difficult. But now, scientists ... San Francisco (UCSF), have made an important breakthrough: they ...
Cached Biology News:GM spuds beat blight 2New technology detect cellular memory 2Scientists transform skin cells into functioning liver cells 2Scientists transform skin cells into functioning liver cells 3
(Date:1/15/2014)... laureate Herbert Kroemer famously observed, referring to the ... where layers of different materials meet. In today,s ... of metal oxides are becoming increasingly prominent, with ... superconductors, ferroelectrics and multiferroics. Realizing the vast potential ...
(Date:1/15/2014)... IL (PRWEB) January 15, 2014 Look ... find hard-working items for the lab, from fluid handling ... Guaranteed-in-Stock (GIS)—ready to ship when you order. , ... Peristaltic Pumps , from the L/S® model for precise ...
(Date:1/15/2014)... Canada (PRWEB) January 15, 2014 This ... on nonclinical and clinical safety assessment in biosimilars. , ... path for biosimilar drug development, however the complex nature ... to quality, safety and efficacy extremely challenging. Based on ...
(Date:1/15/2014)... NY (PRWEB) January 15, 2014 The Microcompetition ... a major disease. One of these latent viruses is the ... rheumatoid arthritis (RA). Rheumatoid arthritis (RA) is a chronic inflammatory ... theory, a study found that RA patients have high concentrations ...
Breaking Biology Technology:A deeper look at interfaces 2Cole-Parmer Begins 2014 with the Release of Preferred Solutions 2Xtalks Life Sciences Webinar Examines Safety Assessment of Biosimilars 2Study: Rheumatoid Arthritis (RA) Patients Have EBV; The CBCD Says this is Consistent with Microcompetition 2Study: Rheumatoid Arthritis (RA) Patients Have EBV; The CBCD Says this is Consistent with Microcompetition 3
... Physicists at the University of Pennsylvania have ... measuring the way it conducts electricity on a ... of graphene, the ultra-thin, single-atom thick carbon sheets ... silicon, the current material of choice for transistor ...
... SOUTH SAN FRANCISCO, Calif., July 31 Poniard,Pharmaceuticals, ... focused,on oncology, today announced that the Company will ... Moores UCSD Cancer Center,Translational Oncology Symposium on Friday, ... Ph.D., director of preclinical and translational medicine,for Poniard ...
... HOUSTON and OTTAWA, July 31 /PRNewswire-FirstCall/ - iNutrition, ... Fission Fruit Bars, its,new all natural line of ... http://www.fissionbars.com, and come in three varieties; Fission ... Featuring morsels of,real, delicious fruits, Fission Bars have ...
Cached Biology Technology:Penn scientists demonstrate potential of graphene films as next-generation transistors 2Penn scientists demonstrate potential of graphene films as next-generation transistors 3Poniard Pharmaceuticals to Present at the 4th Annual Moores UCSD Cancer Center Translational Oncology Symposium 2iNutrition Launches New Fission Fruit Nutrition Bars 2
Heavy-duty rim. Especially recommended as a titration flask. Corning5100. capacity 250 mL Special grade: student grade...
This CLS number is a new product number, created to easily match Cornings product number. If showing no availability yet, please order under the old Sigma-Aldrich number (F1676) or contact customer s...
Mouse monoclonal [YPF19] to Yersinia pestis F1 antigen ( Abpromise for all tested applications)....
... a new product number, created to ... showing no availability yet, please order ... or contact customer service for assistance. ... 11.25 6.40 in. Mfr ...
Biology Products: