HOME >> BIOLOGY >> NEWS
Duke Study Helps Explain How Cells Divvy Up Genes During Reproduction

just how the Ncd motor organizes the apparatus responsible for dividing up chromosomes equally during cell division, Endow and her colleagues attached a glowing fluorescent molecule to the Ncd motor in fruit flies. Then they photographed the chromosomes and molecular motors in action as the chromosomes lined up to separate during cell division, producing some of the first detailed moving pictures of chromosomes being divvied up into individual eggs.

They then made movies of normal cell division and what happens when Ncd is not working properly. When the scientists mutated Ncd, the cell division apparatus doesn't form properly, and chromosomes don't end up divided evenly among the resulting eggs. A reports on this research, detailing how the Ncd motor participates in the cell division process that creates eggs, appears in the September issue of the Journal of Cell Science. The movies can be viewed on the Internet at http:/abacus.mc.duke.edu/moviepage.html.


'"/>

Contact: Karyn Hede George
Georg016@mc.duke.edu
(919) 684-4148
Duke University Medical Center
20-Aug-1998


Page: 1 2 3

Related biology news :

1. Study: Emission of smog ingredients from trees is increasing rapidly
2. Study explores gene transfer to modify underlying course of Alzheimers disease
3. Study reveals why eyes in some paintings seem to follow viewers
4. Study by Israeli scientists provides insight on DNA code
5. Study reveals first genetic step necessary for prostate cancer growth
6. Study of flu patients reveals virus outsmarting key drug
7. Study in Science reveals recreational fishing takes big bite of ocean catch
8. Study suggests cell-cycle triggers might be cancer drug targets
9. Study narrows search for genes placing men at increased risk for prostate cancer
10. Study links high carbohydrate diet to increased breast cancer risk
11. Study explains spatial orientation differences between sexes

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


(Date:3/29/2017)... March 29, 2017  higi, the health IT company ... North America , today announced a Series ... acquisition of EveryMove. The new investment and acquisition accelerates ... tools to transform population health activities through the collection ... higi collects and secures data today on ...
(Date:3/23/2017)... March 23, 2017 The report "Gesture Recognition and Touchless ... and Geography - Global Forecast to 2022", published by MarketsandMarkets, the market is ... of 29.63% between 2017 and 2022. Continue Reading ... ... ...
(Date:3/20/2017)... At this year,s CeBIT Chancellor Dr. Angela Merkel ... came to the DERMALOG stand together with the Japanese Prime Minster Shinzo ... At the largest German biometrics company the two government leaders could see ... as well as DERMALOG´s multi-biometrics system.   Continue ... ...
Breaking Biology News(10 mins):
(Date:4/20/2017)... ... 20, 2017 , ... USDM Life Sciences , the leading risk management, ... is pleased to announce Holger Braemer as Vice President of its Europe ... in Germany. , Braemer is an integral part of USDM’s expansion of services ...
(Date:4/20/2017)... ... ... Parallel6™ , the leader in mClinical™ technologies for improving patient enrollment, ... of the 2017 Top 10 eClinical Trial Management Solution Providers by Pharma Tech ... take pride in honoring Parallel6 as one of the top 10 companies that are ...
(Date:4/19/2017)... ... April 18, 2017 , ... The Vibrating Orifice Aerosol Generator ... generating monodisperse droplets of known diameters for research applications such as for calibrating ... by drying monodisperse droplets. , The VOAG requires forcing liquid out of ...
(Date:4/19/2017)... (PRWEB) , ... April 19, 2017 , ... ... $1.5M Series A-1 financing round. This event adds to several other early achievements ... its’ Executive and Scientific Teams. , ThermaGenix will use proceeds from ...
Breaking Biology Technology:
Cached News: