来自全球的研究人员通过分析483个热带树木年轮序列，首次系统评估了1930年以来干旱对热带森林茎生长的长期影响。研究发现，在最干旱的年份中，茎生长仅出现2.5%（95%CI:2.2-2.7%）的微弱下降，且这种下降通常不持续到干旱年后。值得注意的是，裸子植物（gymnosperms）比被子植物（angiosperms）更易受旱季干旱影响，而雨季干旱对后者影响更大。该研究揭示了热带森林碳汇功能对历史 ...

Late afternoon sunlight streams through the flora at the UC Santa Cruz Arboretum. The UC Santa Cruz Arboretum & Botanic ...

日前，吉林农业大学副校长孙文献教授在Cell 上发表了一篇题为Interfamily co-transfer of sensor and helper NLRs extends immune receptor functionality ...

Farmer’s Almanac’s weather prediction for summer 2025 was “hot and rainy,” and even though that makes it uncomfortable for us ...

Diagnostics of plant issues is one role of Extension horticulturists. In this article, I’ll share some current issues we’re ...

The classic ABC (or ABCE) model may work well for most eudicots. However, modifications are needed for basal eudicots and, the focus of this paper, basal angiosperms. We offer 'fading borders' as a ...

niederhuth / Widespread-natural-variation-of-DNA-methylation-within-angiosperms Public archive Notifications You must be signed in to change notification settings Fork 3 Star 5 ...

Angiosperms display an enormous diversity of forms, functions and strategies when it comes to reproduction. This multiplicity has been translated into several terminological concepts and contexts, ...

Concepts of primitive angiosperm flowers have changed in recent years due to new studies on relic archaic groups, new paleobotanical finds and the addition of molecular biological techniques to the ...

All the latest science news on angiosperms from Phys.org. Find the latest news, advancements, and breakthroughs.

The diversity of fruits and seeds is enormous all over the world, and they play a core role in all aspects of biology including human life. Despite a long history of carpological research, many ...