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Petunia’s Secret: Cracking Nature’s Perfume with Key Floral Scent Gene

Petunia’s Secret: Cracking Nature’s Perfume with Key Floral Scent Gene

27 February, 2025

Scientists at The Hebrew University of Jerusalem have unlocked the secret behind petunia’s captivating scent—tracing it back to a single gene, PhDEF. This gene not only shapes the flower’s petals but also triggers the production of alluring fragrances that attract pollinators. The discovery could revolutionize the fragrance industry and horticulture, offering new ways to enhance floral scents without altering a flower’s natural beauty.

 

New Insights Into the Evolution of Spiders, Scorpions, and Their Relatives

New Insights Into the Evolution of Spiders, Scorpions, and Their Relatives

19 February, 2025

A new study challenges traditional views on arachnid evolution, suggesting that the transition from water to land occurred multiple times rather than in a single event. The research also highlights the role of whole-genome duplication in shaping key traits in spiders and scorpions, such as silk production and venom synthesis. These findings offer new insights into chelicerate phylogeny and provide a foundation for future genetic and evolutionary studies.

 

Lung Cancer Research Foundation Announces Research Collaboration with Israel Cancer Research Fund Groups partner on research project to test innovative new treatment for KRAS-mutant cancer being developed at Hebrew University

Lung Cancer Research Foundation Announces Research Collaboration with Israel Cancer Research Fund Groups partner on research project to test innovative new treatment for KRAS-mutant cancer being developed at Hebrew University

19 February, 2025

The Lung Cancer Research Foundation (LCRF) is pleased to announce its partnership with Israel Cancer Research Fund (ICRF) on a project led by Joel Yisraeli, PhD, and his lab in the Department of Developmental Biology and Cancer Research at the Hebrew University of Jerusalem. The ICRF-LCRF Project Grant is a three-year, $180,000 award.

 

No More Antibiotics? Scientists Pioneer a Safer Way to Protect Cultured Meat

No More Antibiotics? Scientists Pioneer a Safer Way to Protect Cultured Meat

18 February, 2025

New study explores the use of Random Antimicrobial Peptide Mixtures (RPMs) as a safe and effective alternative to antibiotics in cultured meat production. These synthetic peptide cocktails successfully eliminate bacterial contamination without harming stem cell viability or contributing to antibiotic resistance. The findings highlight RPMs as a promising solution for improving food safety and sustainability in cellular agriculture.