Results 101 to 110 of about 3,436,895 (186)

CRASSULACEAN ACID METABOLISM: Molecular Genetics

open access: yes, 1999
▪ Abstract  Crassulacean acid metabolism (CAM) is an adaptation of photosynthesis to limited availability of water or CO2. CAM is characterized by nocturnal CO2 fixation via the cytosolic enzyme PEP carboxylase (PEPC), formation of PEP by glycolysis ...
Hans J. Bohnert, John C. Cushman
core   +1 more source

Photosynthetic Characteristics and Antioxidative Responses in Three Species of Crassulaceae Following Drought Stress [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2010
Photosynthetic characteristics and induction of crassulacean acid metabolism (CAM) by drought stress were investigated in Sedum album, Sedum stoloniferum and Rosularia elymaitica from Crassulaceae.
R. Hajoboland
doaj  

How prevalent is crassulacean acid metabolism among vascular epiphytes? [PDF]

open access: yes, 2018
The occurrence of crassulacean acid metabolism (CAM) in the epiphyte community of a lowland forest of the Atlantic slope of Panama was investigated. I hypothesized that CAM is mostly found in orchids, of which many species are relatively small and/or ...
Zotz, Gerhard
core  

Regulation of Crassulacean acid metabolism at the protein level in Kalanchoë laxiflora

open access: yes
Schiller K, Janshoff S, Zenker S, et al. Regulation of Crassulacean acid metabolism at the protein level in Kalanchoë laxiflora . Plant Physiology.
Schiller, Katharina   +7 more
core   +1 more source

Engineering crassulacean acid metabolism to improve water-use efficiency

open access: yes
Climatic extremes threaten agricultural sustainability worldwide. One approach to increase plant water-use efficiency (WUE) is to introduce crassulacean acid metabolism (CAM) into C-3 crops.
Yang XH   +7 more
core   +4 more sources

Comparative study on the photosynthetic properties of four rare and endangered Dendrobium species

open access: yesGuangxi Zhiwu
This study was carried out to determine the daily change of net photosynthetic rate(Pn), light response curve, CO2 response curve, leaf chlorophyll content and leaf microstructure of four Dendrobium species, including D. scoriarum, D.
CHEN Ni1,2, PENG Lihui1 , JIANG Haidu1, YANG Zhe1,2, JIANG Qiang3, QIU Shuo1, XIONG Zhongchen1, WEI Xiao1, CHAI Shengfeng1*
doaj   +1 more source

How prevalent is crassulacean acid metabolism among vascular epiphytes?

open access: yes, 2004
The occurrence of crassulacean acid metabolism (CAM) in the epiphyte community of a lowland forest of the Atlantic slope of Panama was investigated. I hypothesized that CAM is mostly found in orchids, of which many species are relatively small and/or ...
Zotz G
core   +1 more source

Eddy covariance captures four-phase crassulacean acid metabolism (CAM) gas exchange signature in Agave.

open access: yes, 2016
Mass and energy fluxes were measured over a field of Agave tequilana in Mexico using eddy covariance (EC) methodology. Data were gathered over 252 d, including the transition from wet to dry periods.
José Ignacio del Real Laborde   +6 more
core   +2 more sources

Regulation of Crassulacean Acid Metabolism at the protein level in the CAM plant Kalanchoë laxiflora

open access: yes
Crassulacean acid metabolism (CAM) is an adaptation to environments where water availability is seasonal or extremely low. It serves to ensure survival and/ or maintain productivity in these adverse environments. CAM has repeatedly evolved although it requires a large and complex set of enzymes and transporters and regulatory processes to control ...
Katharina Schiller   +7 more
openaire   +2 more sources

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