Nirav Da

*दीवाळीच्या या पवित्र पर्वावर तुम्हाला आणि तुमच्या कुटुंबाला हार्दिक शुभेच्छा!* आनंद, सुख, आणि समृद्धी तुमच्या जीवनात सदैव भरलेली राहो. लक्ष्मीमातेची कृपा तुमच्या घरावर सदैव राहो आणि तुमच्या जीवनात प्रत्येक दिवस दिवाळीच्या प्रकाशासारखा उजळत राहो. नवे आरंभ, नवे स्वप्न आणि नवे यश तुम्हाला मिळो. या दिवाळीत सगळीकडे प्रेम, एकता आणि आनंदाचा संचार होवो. *शुभ दीवाळी!* 🪔 Team Nirav Da

📊 Study on Hypsibius henanensid ❓ What is Hypsibius henanensis? A: A newly discovered species of tardigrade known for its unique genetic mechanisms that help it withstand high radiation levels. ❓ How many genes does this species have? A: It has 14,701 genes, with 30% being unique to tardigrades. ❓ What role do these genes play? A: 2,801 genes are involved in DNA repair, helping protect against and fix radiation-induced DNA damage. ❓ What were the key findings related to radiation? A: The species was exposed to lethal gamma radiation, revealing 3 critical survival factors. ❓ What is the first factor? A: Rapid repair of double-strand breaks in DNA, facilitated by a protein called TRID1. ❓ What about the second factor? A: A gene activated during radiation exposure produces proteins essential for mitochondrial synthesis. ❓ How do horizontal gene transfers impact survival? A: Approximately 0.5–3.1% of its genes come from other organisms, aiding survival. ❓ What is the significance of the DODA1 gene? A: It allows tardigrades to produce antioxidant pigments (betalains) that neutralize harmful radiation effects. ❓ What are the potential applications of these findings? Protecting astronauts from space radiation Cleaning up nuclear pollution Improving cancer treatment Enhancing tolerance to extreme environments Extending the shelf life of vaccines ❓ What are tardigrades? A: Tiny, resilient creatures also known as water bears, capable of surviving extreme conditions like extreme temperatures and high radiation. ❓ Are tardigrades dangerous to humans? A: No, they are not harmful and do not live on or in humans. Source - Indian Express