Results 61 to 70 of about 1,442 (176)

Multifunctional oxidosqualene cyclases and cytochrome P450 involved in the biosynthesis of apple fruit triterpenic acids

New Phytologist, Volume 211, Issue 4, Page 1279-1294, September 2016., 2016
Summary Apple (Malus × domestica) accumulates bioactive ursane‐, oleanane‐, and lupane‐type triterpenes in its fruit cuticle, but their biosynthetic pathway is still poorly understood. We used a homology‐based approach to identify and functionally characterize two new oxidosqualene cyclases (MdOSC4 and MdOSC5) and one cytochrome P450 (CYP716A175).
Christelle M. Andre, Sylvain Legay, Amélie Deleruelle, Niels Nieuwenhuizen, Matthew Punter, Cyril Brendolise, Janine M. Cooney, Marc Lateur, Jean‐François Hausman, Yvan Larondelle, William A. Laing   +10 more
wiley   +1 more source

Phenolic profiling and in vitro bioactivities of three medicinal Bryophyllum plants [PDF]

, 2021
Bryophyllum constitutes a subgenus within the genus Kalanchoe that contains several plant species used in traditional medicine worldwide for the treatment of several diseases. However, little is known about the phytoconstituents of Bryophyllum spp.
Ayuso, Manuel, Barros, Lillian, Calhelha, Ricardo C., Dias, Maria Inês, Ferreira, Isabel C.F.R., Gallego, Pedro P., García-Pérez, Pascual, Ivanov, Marija, Lozano-Milo, Eva, Pereira, Carla, Soković, Marina   +10 more
core   +1 more source

Micropropagation and genetic uniformity of Kalanchoe daigremontiana (Crassulaceae)

Revista Brasileira de Engenharia Agrícola e Ambiental
ABSTRACT Kalanchoe daigremontiana is an ornamental species propagated exclusively asexually. However, no in vitro studies have been conducted to assess the relationship between changes in the culture environment and genetic variations of K. daigremontiana. Therefore, this study aimed to determine the optimal concentration of salts in the Murashige &
Antonia M. M. do Nascimento, Mailson M. do Rego, Bruna de B. Souza, Kaline da S. Nascimento, Angela M. dos S. Pessoa, Priscila A. Barroso, Elizanilda R. do Rego   +6 more
openaire   +3 more sources

A Periodic 4‐h Extension of the Dark Period Did Not Cause Long‐Term Changes in the Circadian Regulation of Photosynthesis and Sugar Levels in Lettuces

Plant Direct, Volume 9, Issue 4, April 2025.
ABSTRACT The photoperiod in controlled environment agriculture can be adjusted to minimize electricity consumption, even if it differs from the plant's circadian rhythm. Daily modifications of the photoperiod disrupt the plant's circadian resonance state, resulting in altered growth and yield.
Cédric Dresch, Véronique Vidal, Séverine Suchail, Huguette Sallanon, Florence Charles, Vincent Truffault   +5 more
wiley   +1 more source

Kalanchoe daigremontiana Hamet & Perrier (o Kalanchoe x houghtonii D. B. Ward.), un nou invasor agressiu al Parc natural de ses Salines d’Eivissa i Formentera a l’illa d’Eivissa [PDF]

Kalanchoe daigremontiana Hamet & Perrier es considera una espècie potencialment invasora, que de fet presenta ja poblacions naturalitzades a diferents punts de la Península Ibèrica i Balears.
Benoit, Craen, Palerm, Joan Carles, Torres, Catalina, Valverde, Nuria, Vericad, Miguel   +4 more
core   +2 more sources

Evaluation of the Leaf Extracts of Kalanchoe pinnata and Kalanchoe daigremontiana Chemistry, Antioxidant and Anti-inflammatory Activity

European Journal of Medicinal Plants, 2021
The aim of this study was to analyze the chemical components and evaluate the biological activity of the extracts from the leaves Kalanchoe pinnata and Kalanchoe daigremontiana, which are cultivated in the province of Chiriqui, Republic of Panama. Phytochemicals components, antioxidant and anti-inflammatory activities were studied.
Laura P. Patiño Cano, Edwin León, Aldahir Mero, Juan Morán-Pinzón, Estela Guerrero De León, Edmond J. Quintero   +5 more
openaire   +2 more sources

Metabolism of 11′‐α‐ and 11′‐γ‐Tocomonoenols in HepG2 Cells Favors the γ‐Congener and Results Predominantly in Carboxymethylbutyl‐Hydroxychromans

Molecular Nutrition &Food Research, Volume 68, Issue 10, May 2024.
Metabolism of α‐ and γ‐tocomonoenols (T1), tocopherols (T) and tocotrienols (T3) in liver cells shows that their metabolism increases with increasing number of double bonds in sidechain (T < T1 ≪ T3) and with the methylation of the chromanol ring (α ≪ γ).
Alexander Montoya‐Arroyo, Viola Brand, Alexander Kröpfl, Walter Vetter, Jan Frank   +4 more
wiley   +1 more source

Identificación de plantas de crecimiento espontáneo encontradas en techos de las localidades de Bosa y La Candelaria (Bogotá, Colombia) y su posible uso en diseño de techos verdes [PDF]

, 2014
El objetivo de esta investigación fue reconocer la riqueza y abundancia de especies de plantas de crecimiento espontáneo en los techos de viviendas de las localidades de La Candelaria y Bosa, ciudad de Bogotá, igualmente reconocer su posible uso en el ...
Cortes Clavijo, Ana Maria
core  

Functionally different PIN proteins control auxin flux during bulbil development in Agave tequilana [PDF]

, 2015
In Agave tequilana, reproductive failure or inadequate flower development stimulates the formation of vegetative bulbils at the bracteoles, ensuring survival in a hostile environment.
Abraham Juarez, Maria Jazmin, Cardenas, Rocio Hernandez, Hake, Sarah, O'Connor, Devin, Ordaz-ortiz, Jose, Santoyo Villa, Jose Natzul, Simpson, June, Sluis, Aaron, Terry, Leon A.   +8 more
core   +2 more sources

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

Plant 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