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中国科学院生物物理学院俞洋/黄旲组精诚合作杀出重围——首次发现PANDAS复合物在piRNA调控异染色质形成的分子机制（图）
中国科学院生物物理学院 俞洋/黄旲组 PANDAS复合物 piRNA 异染色质形成 分子机制
2019/10/8
转座子（transposon）由冷泉港实验室Barbara McClintock（诺贝尔奖）首先在玉米中发现【1】。转座子又被称为“跳跃基因”，类似于内源性病毒，能够在宿主基因组中“复制和粘贴”自己的DNA，以达到其自我“繁殖”的目的。转座子的“跳跃”可能会产生基因组不稳定性，并导致动物不孕不育。有多种调控机制沉默转座元件并维持基因组完整性，例如如组蛋白修饰和DNA的甲基化等。为了抵抗转座子，动物...
Separated Since the Dinosaurs,Bamboo-Eating Lemurs,Pandas Share Common Gut Microbes（图）
Bamboo-Eating Lemurs Pandas Share Common Gut Microbes
2017/12/19
Bamboo specialization is one of the most extreme examples of convergent herbivory, yet it is unclear how this specific high-fiber diet might selectively shape the composition of the gut microbiome com...
This just in from the pandas nestled in a remote corner of China: Their influence spans the globe.In this week’s international journalEcology and Society, sustainability scholars from Michigan State U...
When it comes to body clocks, pandas are the rugged individualists of the forest.The research team led by scientists at Michigan State University (MSU) that has spent years getting unprecedented peeks...
Reclusive giant pandas fascinate the world, yet precious little is known about how they spend their time in the Chinese bamboo forests. Until now.A team of Michigan State University (MSU) researchers ...
The Influence of Activity Space on the Behavior of Giant Pandas (Ailuropoda melanoleuca) in Captivity
Giant panda (Ailuropoda melanoleuca) activity space behavioral elasticity behavioral rigidity estrous behavior
2010/3/29
We studied the impact of activity space on the estrous behaviors of 11 healthy adult female and 3 adult male giant pandas with natural mating ability from the Beijing, Lanzhou, and Chengdu Zoos, and t...