Page 2 - Pollen Grain News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Itchy eyes, and a runny nose. a hay fever sufferer�*s worst nightmare. pollen whooshing into the air as grass is cut in summer. because while the sun is shining, insects buzzing around flowers, grasses swaying in a gentle breeze, if you're like me — and 16 million others across the country — you'll have a runny nose, a scratchy throat, itchy eyes and constant sneezing. this hay fever season seems worse than others, even with people who've never had it feeling the irritation. so what is hay fever? when a pollen grain first enters your body, it is almost immediately met with a bouncer of y...

PDI9 gene is expressed As global warming threatens to decrease crop yields, a newly discovered gene may help plants resist heat stress, strengthening our agricultural response. The findings are part of a new study from the University of Hawaiʻi at Mānoa College of Tropical Agriculture and Human Resources Department of Molecular Biosciences and Bioengineering ( MBBE). One enzyme stands out: protein disulfide isomerase-9, or PDI9, which the researchers discovered can provide heat protection during pollen development, one of the most heat-sensitive processes in plants. Pollen grains taken wi...