Ionly Photos & Videos #742

Dive Right In ionly elite on-demand viewing. On the house on our viewing hub. Get captivated by in a treasure trove of curated content available in top-notch resolution, great for elite streaming buffs. With the latest videos, you’ll always never miss a thing. See ionly recommended streaming in high-fidelity visuals for a mind-blowing spectacle. Link up with our digital stage today to peruse members-only choice content with no charges involved, free to access. Experience new uploads regularly and explore a world of exclusive user-generated videos engineered for superior media fans. You won't want to miss one-of-a-kind films—download immediately! Get the premium experience of ionly distinctive producer content with brilliant quality and top selections.

Had key role in down syndrome breakthrough she had to fight for recognition after a male colleague took credit for her work in identifying an extra chromosome as the. Marthe gautier who passed away last month at the age of 96 In 1956, biologists from lund university in sweden announced that humans have exactly 46 chromosomes

ionly by showerstorm on DeviantArt

Turpin had many years earlier proposed the idea of culturing cells to count the number of chromosomes in trisomy. This week for wise wednesday we’re featuring dr She painstakingly cultured cells in.

Regardless of the details, the extra chromosome does cause down syndrome—and marthe gautier had just discovered this fact in her lab

French pediatrician marthe gautier is the discoverer of the cause of trisomy 21 (down syndrome) In 1958, she was the first to observe the extra chromosomes in patients through cell culture , directly finding the cause of the disease. Marthe gautier was a french physician who discovered the genetic cause of down syndrome.