Climate change may harm early-flowering plants not through plant-pollinator mismatch but through frost damage, a new study shows. Climate change may harm early-flowering plants not through ...
When plants produce seeds, we tend to think that "the genes of the parents mix to create new combinations." Before pollen and ...
You might think flowers don't have much choice about who they mate with, given they are rooted to the ground and can't move. But when scientists from Nagoya, Japan used powerful microscopes to study ...
The male reproductive organs of tomato plants can't stand the heat. When temperatures rise above 32 degrees Celsius for several consecutive days, their appearance changes and they produce less and ...
When the female gametes in plants become fertilized, a signal from the sperm activates cell division, leading to the formation of new plant seeds. This activation can also be deliberately triggered ...
Sex in the garden is more straightforward for the birds and the bees than it’s for the plants. Reproductive processes vary among flowering plants; for many, there is more than one option. When ...
Read a National Geographic magazine article about how flowering plants appeared during the Cretaceous period and get ...
QUESTION: How do seedless plants reproduce? ANSWER: Scientists estimate that there are approximately 400,000 species of plants on Earth. It is no surprise that there are many forms of plant ...
Plants express diverse small GTP-binding proteins including Ras-associated binding (RAB) proteins that direct membrane trafficking and Rho-of-plant (ROP) proteins that mostly regulate cytoskeletal ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results