Navigation Links
Calcium and reproduction go together
Date:8/22/2014

But more work was necessary to determine if it was as important in the later stages.

Using an advanced fluorescent calcium sensor the team was able to monitor calcium signatures in live cells throughout the whole double fertilization process. The work was performed using Arabidopsis, which is commonly used for research purposes. They found that calcium was involved in chemical signaling throughout the double fertilization process and is associated, for example, with sperm release and fusion with the egg cell. This type of real-time observation had previously been impossible due to the deeply imbedded location where double fertilization occurs.

"Thanks to technical advances we were able to observe the moment of plant fertilization at the cellular level and, at the same time, listen to the 'tte--tte' between male and female cells," Grossmann said. "Further work is necessary to decode the language and understand what is actually being said."


'/>"/>

Contact: Guido Grossman
guido.grossmann@cos.uni-heidelberg.de
Carnegie Institution
Source:Eurekalert

Page: 1 2

Related biology news :

1. New research suggests soluble corn fibre may boost calcium absorption
2. New data shows proprietary calcium and collagen formulation KoACT® superior for bone health
3. Cellular gates for sodium and calcium controlled by common element of ancient origin
4. Supplements of calcium and vitamin D may have too much for some older women
5. Scientists reveal details of calcium safety-valve in cells
6. Higher calcium intake may reduce body fat, mitigating genetic risk for diabetes
7. Calcium waves help the roots tell the shoots
8. Loose coupling between calcium channels and sensors
9. Johns Hopkins scientists identify a key to bodys use of free calcium
10. New book on calcium techniques from Cold Spring Harbor Laboratory Press
11. Low levels of blood calcium in dairy cows may affect cow health and productivity, MU study finds
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/12/2015)... WINSTON-SALEM, N.C. , March 12, 2015 ... afternoon at Brenner Children,s Hospital, part of Wake Forest ... an outreach initiative for the 2015 ACC Men,s Basketball ... taking pictures with them and getting their autographs. ... Wake Forest Baptist. It is the only children,s hospital ...
(Date:3/11/2015)... March 11, 2015   The Sync Project™ ... to scientifically measure and harness music to improve ... biometrics and objective measurements of physiology, enabling the ... scale in large populations. It is designed for ... clinicians perform rigorous studies and accelerate the discovery ...
(Date:3/10/2015)... OXFORD, Conn. , March 10, 2015 /PRNewswire/ ... NXTDW) ("NXT-ID" or the "Company"), a biometric authentication ... reports the company,s Wocket™ smart wallet has been ... 2015" by Rethink Modern. Rethink Modern ... sharing modern and innovative items for your home and lifestyle that ...
Breaking Biology News(10 mins):Introducing The Sync Project, a Global Collaboration Harnessing the Scientific Potential of Music for Health 2Introducing The Sync Project, a Global Collaboration Harnessing the Scientific Potential of Music for Health 3NXT-ID's Wocket Smart Wallet Named Number One Best Tech Gift for 2015 by Rethink Modern 2NXT-ID's Wocket Smart Wallet Named Number One Best Tech Gift for 2015 by Rethink Modern 3NXT-ID's Wocket Smart Wallet Named Number One Best Tech Gift for 2015 by Rethink Modern 4
... University of Illinois at Chicago College of Medicine have discovered ... to create the devastation of Huntington,s disease. The report of ... The researchers were able to show that the mutated ... expressed only in neurons and, further, to show what effect ...
... There won,t be anymore waiting in the dark at this ... by a group of engineering researchers at McMaster University has ... The researchers are also hoping that the prototype ... The bus shelter is located on the west side of ...
... out as individuals and leave telltale signs of our ... are fingerprints really for? According to Roland Ennos, from ... have fingerprints and some South American monkeys have ridged ... fingerprints are there to help us hang onto objects ...
Cached Biology News:Huntington's disease deciphered 2Huntington's disease deciphered 3Flexible solar strips light up campus bus shelter 2Urban myth disproved: Fingerprints do not improve grip friction 2
(Date:3/27/2015)... 2015 Working in collaboration with the ... London , Richmond Pharmacology is the first centre ... study for an investigational RNAi therapeutic being developed for the ... nerves and heart. Read press release ... Based at St Georges University of London ...
(Date:3/26/2015)... 26, 2015  Roka Bioscience, Inc. (NASDAQ: ... providing advanced testing solutions for the detection of ... the three months and full year ended December ... Results:Revenue for the quarter ended December 31, 2014 ... fourth quarter of 2013 and $1.5 million for ...
(Date:3/26/2015)... , March 26, 2015  BioNano Genomics, Inc., ... of  Terry Salyer as chief commercial officer. Salyer ... effective, worldwide sales teams in life sciences. At BioNano, ... System, a genome-mapping platform to assemble a comprehensive ... structural variations. To date, 32 institutions located in ...
(Date:3/26/2015)... 26, 2015 ReliantHeart, Inc., an innovative ... a supplier of precision transit-time flow measurement solutions, are ... improve the efficiency of the HeartAssist5® Left ... to experience greater mobility and peace of mind. ... flow board, will draw 1/6th of the power required ...
Breaking Biology Technology:Roka Bioscience Reports Fourth Quarter and Full Year 2014 Financial Results 2Roka Bioscience Reports Fourth Quarter and Full Year 2014 Financial Results 3Roka Bioscience Reports Fourth Quarter and Full Year 2014 Financial Results 4Roka Bioscience Reports Fourth Quarter and Full Year 2014 Financial Results 5Roka Bioscience Reports Fourth Quarter and Full Year 2014 Financial Results 6Roka Bioscience Reports Fourth Quarter and Full Year 2014 Financial Results 7BioNano Genomics Appoints Terry Salyer as Chief Commercial Officer 2BioNano Genomics Appoints Terry Salyer as Chief Commercial Officer 3LVAD patients to have greater mobility and peace of mind through Transonic and ReliantHeart’s True Flow collaboration for the HeartAssist5® 2LVAD patients to have greater mobility and peace of mind through Transonic and ReliantHeart’s True Flow collaboration for the HeartAssist5® 3
... 14 Neurocrine Biosciences,Inc. (Nasdaq: NBIX ) announced ... been appointed President and Chief Executive,Officer and a member ... will step down as President and Chief Executive Officer ... of the Board of,Directors., "While this was a ...
... Industry Ltd. (Nasdaq: SHMR ) ("Shamir"), a ... progressive ophthalmic lens,market, announced today that its board ... aggregate amount of US$ 4.0 million (approximately NIS,15.1 ... rate of,exchange), or approximately US$ 0.243 (approximately NIS ...
... ... Meet Growing Global Demand, WILMINGTON, Del., Jan. ... Fanandakis group vice president - DuPont Applied,BioSciences. In this newly ... a range of bio-based,products and technologies to meet growing global ...
Cached Biology Technology:Neurocrine Announces Appointment of Kevin Gorman, Ph.D., as President and Chief Executive Officer 2Shamir Optical Industry Ltd. Announces Declaration of a Cash Dividend 2Shamir Optical Industry Ltd. Announces Declaration of a Cash Dividend 3DuPont Names Nicholas Fanandakis as Group Vice President - DuPont Applied BioSciences 2
... is the only PCR system that ensures ... time. It provides accuracy, consistency, and dependability ... the property of the DNA templates. This ... a unique blend of thermostable enzymes that ...
With L-glutamine and potassium bicarbonate. Sterile, Insect cell culture tested...
Mol wt: average mol wt12,360.96 Da by calculation...
Originally developed for the culture of Drosophila; suitable for culture of other dipteran cell lines. Powder, Insect cell culture tested...
Biology Products: