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As the main photosynthetic instruments of vascular plants, leaves are crucial and complex plant organs. A strict organization of leaf mesophyll and epidermal cell layers orchestrates photosynthesis an...
Euphyllophytes encompass almost all extant plants, including two sister clades, ferns and seed plants. Decoding genomes of ferns is the key to deep insight into the origin of euphyllophytes and the ev...
New research from a multidisciplinary team helps to illuminate the mechanisms behind circadian rhythms, offering new hope for dealing with jet lag, insomnia and other sleep disorders.
The source localization and distance inference of gravitational waves (GWs) are two crucial factors for GW standard sirens as precise probes of cosmology, astrophysics, and fundamental physics. In thi...
该成果为江西省农业科学院牵头,与美国乔治亚大学和华大基因等联合,对雄性双倍体(YY)芦笋(石刁柏)进行全基因组测序,利用Illumina(二代)+PacBio(三代)+BioNano(基因组拼接系统)等多种技术手段组装,得到芦笋(石刁柏)基因组大小约为1.3Gb,有27,656个蛋白编码基因被预测。通过对石刁柏参考基因组的比较组学及实验分析发现,单独但相互关联的基因负责性别决定。性染色体在细胞遗传...
A team led by a Brown biologist discovered that the same specialized brain area that helps songbirds learn their songs also exists in woodpeckers, suggesting that the communicative drumming evolved in...
In the past few years, artificial intelligence models of language have become very good at certain tasks. Most notably, they excel at predicting the next word in a string of text; this technology help...
A new study sheds new light on the evolution of photosynthesis in plants and algae, which could help to improve crop production.
In early October 2016, tropical storm Nicole formed in the middle of the Atlantic Ocean. It roamed for six days, reaching Category 4 hurricane status with powerful 140 miles per hour winds, before hit...
How do galaxies such as our Milky Way come into existence? How do they grow and change over time? The science behind galaxy formation has long been a puzzle, but a University of Arizona-led team of sc...
Nature has a way of finding optimal solutions to complex problems. For example, despite billions of ways for a single protein to fold, proteins always fold in a way that minimizes potential energy. Sl...
Halide perovskite solar cells hold promise as the next generation of solar cell technologies, but while researchers have developed techniques for improving their material characteristics, no one has u...
Plasmas, gas-like collections of ions and electrons, make up an estimated 99 percent of the visible matter in the universe, including the sun, the stars, and the gaseous medium that permeates the spac...
Easter Island is a place of mystery that has captured the public imagination. Famous for ancient carved statues and a location so remote it boggles the mind, the island presents a captivating puzzle f...
To paraphrase the classic poem, no hair is an island entire of itself.Instead, University of California, Irvine scientists have discovered that all hairs can communicate with each other and grow in co...

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