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动物植物

动物植物栏目报道动植物科学研究与生物多样性保护动态,展现生命世界的科学之美。

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解锁生长素:对作物有重大影响的微小激素 封面图动物植物

2025-01-21 09:25:14

解锁生长素:对作物有重大影响的微小激素

How does a tiny molecule help shape the future of global food security? Researchers from the University of Tasmania have provided new insights into auxin, a master plant hormone, and its vital role in starch production—the powerhouse of the world's most

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交通堵塞?研究揭示蚂蚁畅通交通的秘密 封面图动物植物

2025-01-21 04:14:37

交通堵塞?研究揭示蚂蚁畅通交通的秘密

Ants, with their highly organized social behavior, have long inspired research. In particular, they have often inspired simple solutions to complex problems and, today, they could help us solve one of the most pressing challenges in today's urban environ

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灭绝威胁着近四分之一的淡水物种 封面图动物植物

2025-01-21 04:02:13

灭绝威胁着近四分之一的淡水物种

Freshwater ecosystems cover less than 1% of Earth's surface, but are vital for life on this planet. New research reveals that damage to these environments is pushing freshwater animals to the edge of extinction, with 24% of species in danger of being wip

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苏铁种子中预先形成的叶子的长期贡献 封面图动物植物

2025-01-21 03:28:44

苏铁种子中预先形成的叶子的长期贡献

The most vulnerable phase of a plant's life is the short time period that follows germination. During this phase, the newly emerged seedling relies on the maternal parent to provision the food that is required for initial growth. A recent study from the

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气候变化导致蜥蜴的“生活成本”紧缩 封面图动物植物

2025-01-21 02:53:28

气候变化导致蜥蜴的“生活成本”紧缩

Desert lizards are facing a 'cost-of-living' squeeze as global temperatures continue to rise, a new study finds. For a lizard, the 'cost-of-living' is tightly linked to its body temperature, which dictates both how much food it needs and whether it ca

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发现细菌纳米线背后的机器 封面图动物植物

2025-01-21 02:25:12

发现细菌纳米线背后的机器

Almost all living things breathe oxygen to eliminate the excess electrons produced when nutrients are converted into energy. However, most microbes that mitigate pollution and climate change don't have access to oxygen. Instead, these bacteria—buried und

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