Rice plants face two big problems in the field: icy mornings and a fungus called blast that rots their leaves. Scientists recently found a single gene, called CTS1, that quietly helps the plant deal with both threats at once. This gene works like a tiny manager inside each rice cell, turning other g
Cotton can grow in many places, but salty soil is a big problem. The plant first feels the salt as water pressure changes and then later deals with too many ions inside its cells. Cotton’s reaction is a teamwork of sensors on the cell wall, channels that let ions in or out, and calcium signals that
In recent years, farms around the world have faced harsher conditions: salty soils, long dry spells, and heat waves that hit more often. These challenges threaten the food we rely on, so scientists need to find crops that can survive such hardships. Women researchers have stepped up in this field, m
Plants use a tagging system called ubiquitination to control the life span of many proteins. In the case of phenylpropanoid production, which supplies important compounds like lignin and flavonoids, several enzymes are marked for destruction by this system. F‑box proteins act as the taggers. They
Plants do not instantly snap back to their normal state after a tough season. They keep biochemical signs of past hardships that change how they act when new challenges appear. This lasting imprint is called biochemical memory. It shows up as shifts in protective molecules, balance of oxidants and a
Plants have a clever way of handling stress. They use special molecules to send signals and protect themselves. These molecules are hydrogen peroxide (H2O2), nitric oxide (NO), and hydrogen sulphide (H2S). At high levels, they can cause damage. But in the right amounts, they help plants adapt to tou
Plants face a lot of challenges from their environment. They have to deal with droughts, salt, extreme temperatures, and even attacks from pests and diseases. To handle these issues, plants use special tools called transcription factors. These tools help plants respond to stress by turning specific
Plants have a clever way of handling stress. When they face tough conditions, they kickstart a process that involves breaking down certain lipids in their cell membranes. This breakdown creates two key products: inositol phosphate, which is soluble, and diacylglycerol (DAG), which has a unique shape
The world is facing big problems with climate change, global warming, and not enough water. These issues make droughts worse and threaten the food we grow. Scientists are looking for new ways to help plants survive these tough conditions. One promising solution comes from Moringa, a plant known for
It is well-known that plants can be influenced by their surroundings. For maritime pines, temperature changes during early growth can lead to significant differences in how they develop. This was discovered through experiments that altered the temperature during the maturation of pine embryos. The r
