Results 41 to 50 of about 11,153 (262)

Contributions of biotechnology to meeting future food and environmental security needs [PDF]

open access: yes, 2018
Biotechnology, including genetic modifications, can play a vital role in helping to meet future food and environmental security needs for our growing population.
Gartland, Jill S., Gartland, Kevan
core   +2 more sources

Regulatory Properties of Phosphoenolpyruvate Carboxylase in Crassulacean Acid Metabolism Plants: Diurnal Changes in Phosphorylation State and Regulation of Gene Expression

open access: yesPlant Production Science, 2007
Regulatory properties of Phosphoenolpyruvate carboxylase (PEPC, EC 4.1.1.31) in three CAM species, Kalanchoë pinnata, K. daigremontiana and Ananas comosus (pineapple) were examined.
Vuthy Theng, Sakae Agarie, Akihiro Nose
doaj   +1 more source

Meristem genes are essential for the vegetative reproduction of Kalanchoë pinnata

open access: yesFrontiers in Plant Science, 2023
Several Kalanchoë species reproduce asexually by forming plantlets in the leaf crenulations. Some species produce plantlets incessantly via somatic embryogenesis and organogenesis, whereas others exclusively develop plantlets after leaf detachment ...
Francisco Jácome-Blásquez, Minsung Kim
doaj   +1 more source

Evolutionary Changes in Crassulacean Acid Metabolism (CAM) and Related Traits During the Diversification of Aichryson (Crassulaceae) on the Macaronesian Islands

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
We explore evolutionary changes in Crassulacean acid metabolism (CAM) and associated traits during the diversification of Aichryson (Crassulaceae) across the Macaronesian Islands. By combining field data, physiological measurements and phylogenetic analysis, we identify shifts in photosynthetic strategy linked to habitat transitions.
Jessica A. Berasategui   +5 more
wiley   +1 more source

”PENGARUH BERBAGAI DOSIS FILTRAT DAUN COCOR BEBEK \ud (Kalanchoe pinnata L.) TERHADAP PENURUNAN SUHU TUBUH TIKUS \ud PUTIH (Rattus norvegicus) HIPERTERMIA” [PDF]

open access: yes, 2009
Fever is situation of body temperature above normal as effect of make-up of center arrangement of temperature in hipotalamus which in influencing by IL-I.
WIJAYANTI, YUNI
core  

The architecture of resilience: a genome assembly of Myrothamnus flabellifolia sheds light on desiccation tolerance and sex determination

open access: yesNew Phytologist, Volume 249, Issue 2, Page 1063-1084, January 2026.
Summary Myrothamnus flabellifolia is a dioecious resurrection plant endemic to southern Africa that has become an important model for understanding desiccation tolerance. Despite its ecological and medicinal significance, genomic and transcriptomic resources for the species are limited.
Rose A. Marks   +21 more
wiley   +1 more source

Yes, we CAM! First evidence of CAM photosynthesis in a carnivorous plant

open access: yesPlant Biology, Volume 28, Issue 1, Page 272-281, January 2026.
Evidence for weak, facultative CAM is reported for the first time in a carnivorous plant, i.e., in Mexican representatives of Pinguicula (Lentibulariaceae). Abstract Crassulacean acid metabolism (CAM) is a photosynthetic adaptation enabling higher CO2 concentration close to Rubisco and increased water use efficiency.
N. J. Fleck   +4 more
wiley   +1 more source

Comparative Transcriptome Analysis of Two Kalanchoë Species during Plantlet Formation

open access: yesPlants, 2022
Few species in the Kalanchoë genus form plantlets on their leaf margins as an asexual reproduction strategy. The limited molecular studies on plantlet formation show that an organogenesis ortholog, SHOOTMERISTEMLESS (STM) and embryogenesis genes, such as
Francisco Jácome-Blásquez   +3 more
doaj   +1 more source

Inflorescence Development and Composition in Kalanchoe(Kalanchoe blossfeldiana Poelln.).

open access: yesEngei Gakkai zasshi, 1991
The process of inflorescence development from flower initiation to anthesis was observed in a dichasium, kalanchoe (Kalanchoe blossfeldiana Poelln.) 'Red Glow'. Our major interests were why, when, and how florets aborted. To describe and analyze inflorescence development, an inflorescence was classified into 4 structural hierarchies: An inflorescence ...
Takahiro Hayashi, Kuniyoshi Konishi
openaire   +2 more sources

Diversity, Structural Dynamics, Regeneration Potential, and Endemism of Moist Evergreen Afromontane Forests in Ethiopia

open access: yesInternational Journal of Forestry Research, Volume 2026, Issue 1, 2026.
The moist evergreen Afromontane forest (MEAF) in Ethiopia is characterized by unique species diversity and serves as the center of origin and diversity for Coffea arabica. A systematic review of MEAF in Ethiopia was conducted following the PRISMA 2020 protocol.
Worku Misganaw Tebabal   +3 more
wiley   +1 more source

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