Results 81 to 90 of about 15,788 (242)

Concurrent Measurement of O2 Production and Isoprene Emission During Photosynthesis: Pros, Cons and Metabolic Implications of Responses to Light, CO2 and Temperature

Plant, Cell &Environment, EarlyView.
ABSTRACT Traditional leaf gas exchange experiments have focused on net CO2 exchange (Anet). Here, using California poplar (Populus trichocarpa), we coupled measurements of net oxygen production (NOP), isoprene emissions and δ18O in O2 to traditional CO2/H2O gas exchange with chlorophyll fluorescence, and measured light, CO2 and temperature response ...
Kolby Jeremiah Jardine, Suman Som, Luiza Beraldi Gallo, Jilian Demus, Tomas Ferreira Domingues, Christina Marie Wistrom, Lianhong Gu, Guillaume Tcherkez, Ülo Niinemets   +8 more
wiley   +1 more source

A model for simulating structure-function relationships in walnut tree growth processes.

Silva Fennica, 1997
An ecophysiological growth process model, called INCA, for simulating the growth and development of a young walnut tree (Juglans regia L.) during three or four years, is presented. This tool, currently under development, aims at integrating architectural
Le Dizès, Séverine, Balandier, Philippe, Cruiziat, Pierre, Jacquet, Patrick, Lacointe, André, Le Roux, Xavier, Sinoquet, Hervé   +6 more
doaj   +1 more source

Contextualized Metabolic Modelling Revealed Factors Affecting Isoflavone Accumulation in Soybean Seeds

Plant, Cell &Environment, EarlyView.
ABSTRACT Isoflavones, secondary metabolites with numerous health benefits, are predominantly found in legume seeds, especially soybean; however, their contents in domesticated soybean seeds are highly variable. Wild soybeans are known for higher seed isoflavone contents than cultivars. Here we used experimental and modelling approaches on wild soybean (
Carolina A. Contador, Ailin Liu, Ming‐Sin Ng, Yee‐Shan Ku, Siu H. J. Chan, Hon‐Ming Lam   +5 more
wiley   +1 more source

Snow tussocks, chaos, and the evolution of mast seeding [PDF]

, 2002
One hitherto intractable problem in studying mast seeding (synchronous intermittent heavy flowering by a population of perennial plants) is determining the relative roles of weather, plant reserves, and evolutionary selective pressures such as predator ...
Bjørnstad, O.N., Kelly, D., Rees, M.
core   +1 more source

Drought‐Induced Abscisic Acid Accumulation in Soybean Roots Depends on NCED Gene Expression More Than Shoot‐to‐Root ABA Transport

Plant, Cell &Environment, EarlyView.
Abstract Abscisic acid (ABA) is a key phytohormone in plant responses to water deficit. Although there is extensive evidence that roots can synthesise ABA, recent findings suggest that local synthesis in response to dehydration contributes little to the root ABA pool compared to shoot‐sourced ABA.
Jaime Puértolas, Pedro Castro‐Valdecantos, Moxian Chen, Jianhua Zhang, Ian C. Dodd   +4 more
wiley   +1 more source

Improved Yield and Photosynthate Partitioning in AVP1 Expressing Wheat (Triticum aestivum) Plants

Frontiers in Plant Science, 2020
A fundamental factor to improve crop productivity involves the optimization of reduced carbon translocation from source to sink tissues. Here, we present data consistent with the positive effect that the expression of the Arabidopsis thaliana H+-PPase ...
Kamesh C. Regmi, Kalenahalli Yogendra, Júlia Gomes Farias, Lin Li, Raju Kandel, Umesh P. Yadav, Shengbo Sha, Christine Trittermann, Laura Short, Jessey George, John Evers, Darren Plett, Brian G. Ayre, Stuart John Roy, Roberto A. Gaxiola   +14 more
doaj   +1 more source

Analysis of the carbon and nitrogen limitations to soybean yield [PDF]

Soybeans are hypothesized to be “self-destructive” since they apparently need to translocate large amounts of nitrogen from vegetative tissues during seed-fill to sustain seed growth.
Sinclair, T.R., Wit, C.T., de
core   +1 more source

Phosphate availability regulates root system architecture in Arabidopsis [PDF]

, 2001
Plant root systems are highly plastic in their development and can adapt their architecture in response to the prevailing environmental conditions. One important parameter is the availability of phosphate, which is highly immobile in soil such that the ...
Fitter, A H, Leyser, H M O, Ribrioux, S P C P, Williamson, L C   +3 more
core   +2 more sources

Drought and Herbivory Have Selective Transgenerational Effects on Soybean Eco‐Physiology, Defence and Fitness

Plant, Cell &Environment, EarlyView.
ABSTRACT Soybeans, one of the most important legumes, face multiple stresses including drought and herbivory. But the potential transfer of the interactive effects of these stressors onto the transgenerational plants has not been understood. We hypothesised that progeny from stressed parents will have enhanced ecophysiology and defence traits through ...
Manish Gautam, Rupesh Kariyat
wiley   +1 more source

Partisi Fotosintat Beberapa Kultivar Kedelai (Glicine Max. (L.) Merr.) pada Ultisol [PDF]

, 2014
Soybean (Glycine max (L.) Merr.) is a legume plant that has high economic value containing 20 % fat and 40 % protein. Soybeans are used in a variety of industries, both for food industry and for livestock feed.
BACO, A. R. (ABDU), SARAWA, S. (SARAWA)
core