近日，中国热带农业科学院的研究团队发布了全球首个完整的菠萝参考基因组，采用了前沿的T2T（Telomere-to-Telomere）组装技术和“铂金级”基因结构注释。这项研究为菠萝的遗传育种和更深入的生物学研究提供了扎实的基础，标志着菠萝基因组学研究 ...

Telomeres are TTAGGG repetitive sequences that cap the ends of eukaryotic chromosomes. A core of telomere binding proteins, termed the shelterin complex, serve to protect telomeric ends.

Telomere shortening and DNA damage play crucial roles in aging, a multifaceted biological phenomenon characterized by a ...

Volume 5, Issue 10, 2024On the cover: Pear is an important fruit tree including five main cultivated species. Owing to ...

During the early stages of meiosis, telomeres assemble into a structure that looks like the stems of a floral bouquet — the telomere bouquet. The main role of the telomere bouquet was thought to ...

5 This checkpoint is important to prevent cells from replicating damaged DNA. Due to this phenomenon, scientists describe telomere length as a biological clock that indicates the lifespan of a cell ...

现代社会节奏紧凑，许多人忽视了睡眠的重要性。然而，越来越多的科学证据表明，睡眠不足不仅会影响我们的日常表现，还可能引发严重的炎症反应，进而影响整个身体的健康，甚至加速衰老。近期，美国顶尖科学期刊《Cell》发表的一项研究进一步揭示了睡眠 ...

打工会让人变丑已经不是新闻了。之前无非就是变憔悴、过劳肥云云，致力于在面容上，给人一种「累丑」的视觉震撼。但！谁能想到啊，即使一个身经百战、熟练掌握换头妆的打工老手，也可能难逃工作迫害、被它带来的气味出卖：‍上班不仅是最好的医丑，还会使人变得滂（pā ...

Completely new crop varieties which can better withstand drought, salinity and pests are within reach thanks to international genomics research published today in Nature Genetics. The study ...

Blackburn co-authored "The Telomere Effect: A Revolutionary Approach to Living Younger, Healthier, Longer." Follow Tech Insider: On Facebook More from Science In 2009, Elizabeth Blackbrun ...

Carnations, prized for their diverse colors and long vase life, have had their genomes completely sequenced, marking a ...

MAIA Biotechnology Announces Poster Presentation of Novel THIO Prodrugs at ENA 2024 Symposium on Molecular Targets and Cancer ...