为解决葫芦属（Lagenaria）中Lagenaria abyssinica叶绿体基因组（cp 基因组）无分子数据及分析的问题，研究人员开展了对其 cp 基因组的组装、注释及与其他类群关系的研究。结果发现其 cp 基因组结构等特点，明确了类群关系。该研究为葫芦属和葫芦科分类及演化研究 ...

Apr. 23, 2025 — Bite marks found on a skeleton discovered in a Roman cemetery in York have revealed the first archaeological evidence of gladiatorial combat between a human and a ...

A survey was conducted in the Kombé area of Brazzaville to collect amaranth plants exhibiting symptoms of rot. The fungi linked to these symptoms were isolated, and a pathogenicity test was performed ...

That begs the question of how when you plant crops can reduce these emissions. To understand nitrous oxide, we have to understand the nitrogen cycle. When we apply sources of nitrogen to the soil, our ...

She has written about food, nutrition, gardening and more for numerous publications including Allrecipes, Greatist and other publications. Growing plants from seeds is a fun way to participate in the ...

Plant cells have several structures not found in other eukaryotes. In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls ...

Cucumbers are relatively easy to grow but can be plagued by a variety of insect and disease pests. We can encourage natural pest management in our gardens by thoughtfully pairing cucumbers with ...

Apr. 17, 2025 — A professor's casual hike in the High Sierra turned into a new elevation record for California's highest tree, the Jeffrey pine, which wasn't formerly known to grow at extreme ...

Plant-based diets have soared in popularity as people look for ways to improve their health, reduce their carbon footprint, and consume less (or no) animal products. But while following plant ...