Publications by authors named "Ana Saenz-Ceniceros"
Snowmelt in alpine ecosystems brings ample water, and together with above-freezing temperatures, initiates plant growth. In this scenario, rapid activation of photosynthesis is essential for a successful life-history strategy. But, strong solar radiation in late spring enhances the risk of photodamage, particularly before photosynthesis is fully functional.
View Article and Find Full Text PDFArticle Synopsis
- Lichens are a unique symbiotic relationship primarily between fungi and photosynthetic organisms, specifically investigating the partnership between the fungal species Mastodia tessellata and Prasiola algae in Antarctica.
- The study aimed to analyze the photosynthetic abilities and water relation benefits, like desiccation tolerance and freezing resistance, of both free-living and lichenized forms of Prasiola.
- Findings showed that while lichenized Prasiola displayed better freezing tolerance, it came with a reduced carbon balance and indicated that lichenization is a complex compromise in terms of benefits and costs.