The Transforming Principle: Discovering That Genes Are Made of DNA
SKU: 93081289244

The Transforming Principle: Discovering That Genes Are Made of DNA

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The Transforming Principle: Discovering That Genes Are Made of DNA"The most interesting and portentous biological experiment of the 20th century authoritatively described by one of the three principal executants." Sir Peter Medawar "The education of the transforming principle, i. s., genes, as DNA ranks with the contributions of Darwin and Mendel. Here is the chronicle of that revolutionary advance in biology told in eloquently humble fashion by one of the insiders . . . . This work gives another glimpse into the

"The most interesting and portentous biological experiment of the 20th century authoritatively described by one of the three principal executants." --Sir Peter Medawar

"The education of the transforming principle, i.s., genes, as DNA ranks with the contributions of Darwin and Mendel. Here is the chronicle of that revolutionary advance in biology told in eloquently humble fashion by one of the insiders . . . . This work gives another glimpse into the daily joys and frustrations of the scientific life, a story rarely told with such directness and candor." --Joshua Lederberg, Ph.D., president, Rockefeller University

"Maclyn McCarty's The Transforming Principle is an elegantly written story of the discovery that DNA is hereditary material--perhaps the most important discovery in biology of the twentieth century. Also, it is the story of the scientists and the science which represents compelling reading for all science watchers." --Paul A. Marks, M.D., president, Memorial Sloan-Kettering Cancer Center



Binding Type: Paperback
Publisher: W. W. Norton & Company
Published: 05/17/1986
ISBN: 9780393304503
Pages: 256
Weight: 2.85lbs
Size: 8.00h x 4.90w x 0.70d
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SKU: 93081289244

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mel
Pawtucket, US
★★★★★ 1
Massive problems with timely shipping and delivery!!!
Color: Grey, Size: 8' Wide x 6'6" Tall
I have purchased three panels at $1300 plus each. The first two came very late, in one shipment; the third in a separate shipment. I have yet to receive the third, despite being present when shipping has twice said the business was closed. The first two were delivered almost a week late after numerous discussions (over four hours with Amazon support in online chat and phone) specifying there is NO WAY the business was closed as it is open 24/7. CAUTION. Further, the video is misleading. The panels are 70 pounds. A 5’2 athletic woman will most likely need assistance to balance and stabilize the panels. The magnetic buttons work IF you can get the panels aligned, which must be a two-person job for a petite individual due to the panel’s 8 foot height. Check reviews thoroughly for the stability feet which can be purchased separately; the recommended sets are plastic and not sturdy. Overall: BEWARE of shipping and delivery drama. Do not expect this product timely. Ensure two people are available if you are not tall. Recommend consideration for a different acoustic panel system. I will most likely be cancelling the panel I have not yet received. The expense is not worth the numerous issues. Good luck.
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Reviewed in the United States on May 29, 2024
B
Verified Purchase
Bill
Lexington, US
★★★★★ 5
Sound wall
Color: Grey, Size: 8' Wide x 6'6" Tall
As described
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Reviewed in the United States on July 30, 2025
J
Verified Purchase
Jacuquline fisher
Charlottesville, US
★★★★★ 5
Does the job!
Color: Grey, Size: 8' Wide x 6'6" Tall
I got this to close off a room and it does a great job.
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Reviewed in the United States on April 20, 2024
K
Verified Purchase
Kevin M
Draper, US
★★★★★ 1
Lower Quality than Competitors
Color: Black, Size: 8' Wide x 30" Tall
Construction is different from the Wall I brought from Children's Factory. Would recommend going there for a higher quality product and to save some money.
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Reviewed in the United States on April 17, 2026
J
Jozy
Grantham, US
★★★★★ 4
Well made… for children?
Color: Black, Size: 8' Wide x 30" Tall
This review is for the 30” tall one. I’m honestly struggling to find a great use case for how short this is. I don’t have children or am associated with any institution where they may be some. I could see it being used for creating that type of sound barrier. The panel itself is very well made. Looks and feels like an air wall that you’d see in a convention center. I can absolutely tell there’s an acoustic absorption property to it. The whole thing unrolls quickly and is fast to deploy. As far as privacy goes, it’s kind of useless unless you are trying to wall in small children. I can’t really say the value is all here for this. Seems quite a bit more expensive than it’s worth.
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Reviewed in the United States on January 29, 2026

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