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As the coronavirus that causes the COVID-19 disease spreads across the world, the IAEA, in partnership with the Food and Agriculture Organization of the United Nations (FAO), is offering its support and expertise to help countries use real time reverse transcription-polymerase chain reaction (real time RT-PCR), one of the most accurate laboratory methods for detecting, tracking and studying the COVID-19 coronavirus.<br><br>But what is real time RT-PCR? What is it? What is the difference between it and it, and how does it function? What
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How Can The Covid-19 Virus Be Detected By Using Real Time RT-PCR? As the coronavirus that causes the COVID-19 disease spreads across the world, the IAEA, in partnership with the Food and Agriculture Organization of the United Nations (FAO), is offering its support and expertise to help countries use real time reverse transcription-polymerase chain reaction (real time RT-PCR), one of the most accurate laboratory methods for detecting, tracking and studying the COVID-19 coronavirus. What exactly is real-time RTPCR? What exactly is it? What is the difference between it and PCR, and how is it done? What does all this have to do with nuclear technology? Here's a handy overview of the technique that works, as well as a few refresher details on genetics and viruses. What exactly is real-time RTPCR? Real time RT-PCR is an nuclear-based method for detecting the presence of a specific genetic material in any pathogen, including a virus. The first method utilized radioactive markers to detect the targeted genes. However, this technique has been refined and makes use of special markers, such as fluorescent dyes. This method allows scientists to observe the results in a short time while the process is still ongoing, whereas conventional RT-PCR results are only available after the completion of the procedure. Real time RT-PCR is one of the most widely used laboratory methods for detecting the COVID- 19 virus. Many countries have used real-time RTPCR to diagnose other diseases like Zika virus or Ebola virus. However, several countries require help in adapting this method to COVID-19 virus. When you choose to discover further more information about בדיקות קורונה PCR, you have to sneak a peek at https://letsfly.co.il/ website. What is a virus? What exactly is genetic material? A virus is a microscopic bundle of genetic material enclosed in the molecular envelope. The genetic material could be deoxyribonucleic (DNA) oder the ribonucleic (RNA). DNA is a molecule with two strands found in all living creatures (plants animal, viruses, and plants). It is the genetic code or blueprint of how the organisms develop and are made. The molecule RNA is one-stranded that copies, transcribes and transmits a portion of the genetic code to proteins. This allows them to synthesize and perform functions that keep our organisms in good health and growing. Different variations of RNA are responsible for copying, transcribing and transmitting. Coronavirus (SARSCoV-2) the virus that is responsible for COVID-19, contains only RNA. This means they must penetrate healthy cells to survive and multiply. Once inside the cell, the virus utilizes its own genetic code RNA in the case of the COVID-19 virus to take control and modify cells, turning them into virus-making factories.
In order for an infection like COVID-19 to be discovered early in the body with real-time RT- PCR technology, scientists need to convert the RNA into DNA. This process is known as "reverse transcription". This is because DNA cannot be amplified or copied, which is a crucial part of real-time RTPCR to detect viruses. Scientists amplify a particular segment of viral DNA hundreds of times. Scientists employ amplification in order to verify that the virus is present.
