• To divide or not to divide? That is the question.

    Scientists have long wondered and studied how and when the cell multiplies itself, and how cells change over time. In this context, understanding how and when cells multiply is very important.

    All living cells undergo the same cell division cycle - irrespective of whether they are fly cells or mouse cells. To be effective building blocks, cells must make critical decisions to divide or not. At the level of an organism, these decisions are at the population level, and specific tasks to individuals – like a division of labour, occur in order for the system to function well.

  • What’s all the ‘excitement’ about flight?

    Have you ever wondered how tirelessly the tiny fruit fly buzzes around your fruit bowl? This behavior not only demands tremendous energy but also requires highly coordinated neuronal signaling that enables continuous flight. A recent study from Prof. Gaiti Hasan’s lab has uncovered molecules required in the fruit flies brain that enables flight for long periods of time and helps them locate the fruit bowl in your pantry.

  • A molecular pit crew responsible for refuelling in signalling cells

    Raghu Padinjat’s group from the National Centre for Biological Sciences (NCBS), Bangalore

  • The hairy tale of Protocadherin-15: A study by the Ladher Ear Lab

    You get into a lift at the ground floor and press the button for the top: You notice a gentle tune playing and then realise you are going up. Both sets of information, that is sound and linear movement are perceived in our ears, but how do our ears sense them? It may be surprising to learn that it is just a few, highly modified cells in our inner ear that plays a vital role in maintaining balance and sensing sound.

  • The scent of a man: what odors do female blackbuck find enticing in a male?

         It is midday in mid-April, and the air shimmers with heat. From the shelter of an acacia tree, one of the few spots of shade in the flat, slightly undulating land, a small group of scientists intently observe a congregation of male blackbuck sitting or standing somnolently atop its own pile of odoriferous dung.

  • Defining the brain mosaic in fruit flies and humans

    Similar to a mosaic floor where different patterned tiles come together to make a composite and holistic image, our brains too consist of billions of unique neurons that finally connect together and generate coordinated brain activity. Unlike the mosaic floor, however, which is static, our brains are dynamic and activity in the brain changes based on environmental cues.  So, what makes up the mosaic of our brain? Or, in other words, how are individual neurons different from each other?

  • Protein Catch-22: Unravelling the Roles of Ataxin-2 in Health and Disease

         Over thousands of people took the Ice Bucket Challenge, a sensation in the summer of 2014. Nominated participants were filmed dumping buckets of ice-cold water on their heads and they in turn, challenged their friends to do the same. Challenged participants had 24 hours to comply or refuse and thus forfeit a charitable financial donation.

  • An integrated approach to understanding mental illnesses: doctors & scientists collaborate to study neuropsychiatric disorders

    With nearly 2 –3% of the population of youngsters and adults (between the ages of 15–59 years) at risk of developing neuropsychiatric diseases, India needs to focus on understanding mental disorders.

  • Active Evolvable Matter Lab Receives HFSP 2018 Young Investigator Research Grant

    Prof. Shashi Thutupalli, head of the Active Evolvable Matter Laboratory at the National Centre for Biological Sciences, Bangalore has received a 2018 Young Investigator Research Grant from the Human Frontier Science Program (HFSP).

    The prestigious three-year funding is intended to establish new collaborative ties with scientists around the world and empower these teams to combine their expertise in addressing fundamental questions.

  • NCBS Evolutionary Biologists Win American Society of Naturalists 2018 Presidential Award

    The American Society of Naturalists (ASN) conferred its prestigious 2018 Presidential Award to evolutionary biologists from the National Centre for Biological Sciences (NCBS) of the Tata Institute of Fundamental Research, based in Bangalore, India. The ASN Presidential Award honors an outstanding research article from among all the papers published in the society’s journal, The American Naturalist, in the preceding calendar year. ‘Am. Nat.’ is a prominent scientific journal that publishes research papers in frontier areas of evolutionary biology and ecology.

  • Pages