LND topic: genetic-diversity page 1

genetic diversity

Mice Strains and Their Surprising Vascular Secrets

December 24, 2025

Scientists have uncovered some fascinating differences in how blood vessels work in various types of lab mice. The C57BL/6 mice, which are super popular in research, come in two types: C57BL/6J and C57BL/6N. People often mix them up, but they're not exactly the same. First off, the C57BL/6N mice se

science

How Warm Water Changes Toxic Algae

August 8, 2025

Small changes in water temperature can have big effects on harmful algae. Alexandrium pacificum is a type of algae that makes toxins harmful to sea life and people. These toxins can build up in shellfish, causing poisoning when eaten. Recent studies show that as water gets warmer, these algae change

science

Maize Magic: How New Seed Lines Are Changing the Game in Dry Lands

July 1, 2025

Maize is a big deal. It's a staple food for many people around the world. But growing it in dry, arid places is tough. That's why scientists are always looking for new types of maize that can handle harsh conditions and still give good harvests. Recently, researchers in Egypt tested 14 new kinds of

health

The Power of Personalized Medicine in Africa

June 21, 2025

Personalized medicine is a big deal. It looks at how a person's genes affect how they react to medicines. This is crucial because not all drugs work the same way for everyone. Some people might need different doses or might not be able to take certain drugs at all. This is where pharmacogenomics com

science

Jumping Genes: The Surprising World of Parasitic Wasps

June 15, 2025

Parasitic wasps belong to a group called Braconidae. This group is part of a larger group known as Hymenoptera. Hymenoptera includes bees, ants, wasps, and sawflies. It is one of the most diverse groups of insects. Many of these insects are very helpful, like pollinators and parasitic wasps. These w

science

Ancient Wheat's Secret: Surviving Heat and Drought

May 31, 2025

The ancient Indian dwarf wheat, Triticum sphaerococcum, is getting some serious attention these days. This wheat has been around for ages. It is not like the modern bread wheat that people are used to seeing in stores. It is much smaller and has a unique shape. Scientists have been studying this

science

Unlocking the Secrets of the Porcini Mushroom

April 24, 2025

The porcini mushroom, a beloved ingredient in many dishes, is more than just a tasty fungus. It's a key player in forest ecosystems, forming special partnerships with tree roots. Scientists have been eager to understand its genetics better, but until recently, detailed genetic maps were hard to come

science

Canine Coronavirus: A Hidden Threat in Yulin's Dog Population

April 16, 2025

In the world of viruses, canine coronavirus (CCoV) might not grab headlines like its human counterparts. However, it's a serious issue for dogs, causing nasty symptoms like severe stomach problems, diarrhea, and vomiting. This virus isn't new, but its presence in Yulin, a city in southern China, is

science

The Goat Breed That Keeps on Giving

April 8, 2025

Huang-Huai goats are a breed that hails from China's Huang-Huai Plain. They are famous for their ability to reproduce frequently, their tasty meat, and their high-quality leather. These goats are quite the breeders. They have a constant breeding cycle that lasts between 19 and 23 days. Their pregnan

science

Longevity Lab: Unlocking Secrets to Longer Life with Worms

April 3, 2025

The National Institute on Aging is on a mission to find ways to help people live longer and healthier lives. In 2013, they kicked off a special project called the Caenorhabditis Intervention Testing Program. This program uses a tiny worm, the C. elegans, to test different drugs. These worms live for