The CAM lineages of planet Earth

IS Gilman, JAC Smith, JAM Holtum, RF Sage… - Annals of …, 2023 - academic.oup.com
Abstract Background and Scope The growth of experimental studies of crassulacean acid
metabolism (CAM) in diverse plant clades, coupled with recent advances in molecular …

Atmospheric CO2 decline and the timing of CAM plant evolution

RF Sage, IS Gilman, JAC Smith, K Silvera… - Annals of …, 2023 - academic.oup.com
Background and Aims CAM photosynthesis is hypothesized to have evolved in atmospheres
of low CO2 concentration in recent geological time because of its ability to concentrate CO2 …

Reconciling continuous and discrete models of C4 and CAM evolution

EJ Edwards - Annals of Botany, 2023 - academic.oup.com
Background A current argument in the CAM biology literature has focused on the nature of
the CAM evolutionary trajectory: whether there is a smooth continuum of phenotypes …

CAM photosynthesis in Bulnesia retama (Zygophyllaceae), a non-succulent desert shrub from South America

D Mok, A Leung, P Searles, TL Sage… - Annals of Botany, 2023 - academic.oup.com
Abstract Background and Aims Bulnesia retama is a drought-deciduous, xerophytic shrub
from arid landscapes of South America. In a survey of carbon isotope ratios (δ13C) in …

CAM plants: their importance in epiphyte communities and prospects with global change

G Zotz, JL Andrade, HJR Einzmann - Annals of Botany, 2023 - academic.oup.com
Abstract Background and Scope The epiphytic life form characterizes almost 10% of all
vascular plants. Defined by structural dependence throughout their life and their non …

The diverse diaspora of CAM: a pole-to-pole sketch

JAM Holtum - Annals of Botany, 2023 - academic.oup.com
Background Crassulacean acid metabolism (CAM) photosynthesis is a successful
adaptation that has evolved often in angiosperms, gymnosperms, ferns and lycophytes …

Forty years of research into crassulacean acid metabolism in the genus Clusia: anatomy, ecophysiology and evolution

M Luján, A Leverett, K Winter - Annals of Botany, 2023 - academic.oup.com
Clusia is the only genus containing dicotyledonous trees with a capacity to perform
crassulacean acid metabolism (CAM). Since the discovery of CAM in Clusia 40 years ago …

Dissecting succulence: Crassulacean acid metabolism and hydraulic capacitance are independent adaptations in Clusia leaves

A Leverett, S Hartzell, K Winter, M Garcia… - Plant, Cell & …, 2023 - Wiley Online Library
Succulence is found across the world as an adaptation to water‐limited niches. The fleshy
organs of succulent plants develop via enlarged photosynthetic chlorenchyma and/or …

Bringing CAM photosynthesis to the table: Paving the way for resilient and productive agricultural systems in a changing climate

N Perron, M Kirst, S Chen - Plant Communications, 2024 - cell.com
Modern agricultural systems are directly threatened by global climate change and the
resulting freshwater crisis. A considerable challenge in the coming years will be to develop …

Leaf vein density correlates with crassulacean acid metabolism, but not hydraulic capacitance, in the genus Clusia

A Leverett, K Ferguson, K Winter… - Annals of Botany, 2023 - academic.oup.com
Abstract Background and Aims Many succulent species are characterized by the presence
of Crassulacean acid metabolism (CAM) and/or elevated bulk hydraulic capacitance (C FT) …