A Yemeni man reads the Quran with his daughter at the Great Mosque of Sanaa. AFP

The Middle East Framed - regional photography for April 27, 2020



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4.35pm: Tilal Al Khalediah
5.10pm: Continous
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8.15pm: Romantic Warrior
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COMPANY PROFILE
Name: Kumulus Water
 
Started: 2021
 
Founders: Iheb Triki and Mohamed Ali Abid
 
Based: Tunisia 
 
Sector: Water technology 
 
Number of staff: 22 
 
Investment raised: $4 million 
How Alia's experiment will help humans get to Mars

Alia’s winning experiment examined how genes might change under the stresses caused by being in space, such as cosmic radiation and microgravity.

Her samples were placed in a machine on board the International Space Station. called a miniPCR thermal cycler, which can copy DNA multiple times.

After the samples were examined on return to Earth, scientists were able to successfully detect changes caused by being in space in the way DNA transmits instructions through proteins and other molecules in living organisms.

Although Alia’s samples were taken from nematode worms, the results have much bigger long term applications, especially for human space flight and long term missions, such as to Mars.

It also means that the first DNA experiments using human genomes can now be carried out on the ISS.