Navigation Links
Strong Evidence Suggests Incidence Of Mating Of Ancestors With Neanderthals

A recent scientific study conducted at the Howard Hughes Medical Institute and the University of Chicago led by Bruce T. //Lahn suggests that human evolution may not be all about unprompted mutations that occurred on the spur of a moment but because of interbreeding with related species on the verge of extinction that resulted in the introduction of variant genes called alleles which has remarkably contributed to successful evolution of humans. Many other researchers in evolutionary biology have welcomed the findings of this current research which they support as it concurs with the long disputed speculation of other biologists who had previously suggested such a possibility could contribute to present day human genetic blue print.

Genetic and fossil studies concur that humans may have emerged from Africa 200,000 years ago and also hint that they migrated to Europe later 40,000 years ago. Historical and archeological studies assess that Neanderthals who inhabited Europe for several centuries became extinct about 10,000 years ago.

Majority of present day scientists have continued to believe that humans replaced Neanderthals somehow owing to their strong and dynamically dominant gene pool which selectively aids evolution of the species without any inter breeding whatsoever.

Earlier in a similar research Dr. Lahn and his associates had discovered a gene which determines the size of the brain named microcephalin which seems to have undergone a conspicuous change or mutation about 37,000 years ago. this gene's modified versions or allele seems to impart an advantage which ensures a fitness in those who possess this allele which is seen in 70% of the population today. This suggests some evidence of mixing of genes 37,000 years ago which could have resulted from the mating of our ancestors with the Neanderthals at some point of time during that era which has resulted eventually in the contribution of beneficial variants into the human geneti c pool which have later been passed on to generation next helping to enhance brain function and human reproductive fitness.

Other reports on DNA studies are also pending and expected to be published in a fortnight or so.
MST
'"/>




Related medicine news :

1. Strong pain killers likely to cause miscarriage
2. Stronger Backing for Drug-Coated Stents
3. ‘Protein’ Produced By Overstressed Heart Muscle a Strong Indicator Of Heart Diseae
4. Strong Pelvic Muscles Found To Facilitate Childbirth
5. Strong link between Skin Allergies and Cancer !!
6. Strong possibility of delaying the progress of Alzheimer’s exist
7. Strong emotions can cause heart problems
8. Strong Magnetic Stimulation Can Help Treating Severe Depression
9. Calcium and Protein Equals Strong Bones
10. Want Strong Bones: Exercise And Eat Right!
11. Health Care Ties To Get Stronger Between India And Britain
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:5/6/2016)... York (PRWEB) , ... May 06, 2016 , ... A wide variety of national pet ... Events Home, Garden and Safety Media Showcase Wednesday, May 18 from noon to 8 p.m. ... offers a sneak peek at new and established home, garden, outdoor and safety pet products ...
(Date:5/6/2016)... (PRWEB) , ... May 06, 2016 , ... Logically, spring ... other seasons, when the weather is too cold, dry or hot, water on the ... can actually absorb moisture from the surrounding air. There’s only one problem, according to ...
(Date:5/6/2016)... ... ... is a speaker, author, and life strategy coach who is spreading the message of his ... publisher Strategic Book Group and its subsidiary Publish on Demand Global (PODG). , ... needed a heart and double-lung transplant. From this came a life-changing transformation that led him ...
(Date:5/6/2016)... ... ... Hawkins, Pastor and Overseer at The House of Yahweh, has written a new article this ... about helping to stop cancer. Yisrayl says there are too many suffering and dying from ... science industries will pay close attention and take action. The Pastor says that the root ...
(Date:5/6/2016)... ... May 06, 2016 , ... Kenneth Cochran, DSc, RN, FACHE, ... of the South announced today that Dr. Robert Menuet, Interventional Cardiologist with Cardiovascular ... Ultrasound Guided Coronary Atherectomy. , This procedure involves the removal of ...
Breaking Medicine News(10 mins):
(Date:5/3/2016)... 3, 2016   BIOTRONIK , a leader ... Food and Drug Administration (FDA) approval of Iperia ... heart failure patients with access to diagnostic magnetic ... remote monitoring with daily automatic transmission and closed ... in response to physiological demands. ...
(Date:5/3/2016)... , May 3, 2016   BIOTRONIK will ... extending care beyond the implant at the Heart Rhythm ... in San Francisco . ... the highest quality of patient care and satisfaction possible. ... for each and every tomorrow," said Marlou Janssen ...
(Date:5/3/2016)... , May 3, 2016 Pharmaceutical ... $55 million to a woman who says its talc-based ... awarded Gloria Ristesund $5 million in compensatory ...      (Logo: http://photos.prnewswire.com/prnh/20160330/349511LOGO ) , ... against the company. In February, the same court awarded ...
Breaking Medicine Technology: