Results 21 to 30 of about 6,178 (206)

Photosynthate Partitioning in Basal Zones of Tall Fescue Leaf Blades [PDF]

Plant Physiology, 1991
Elongating grass leaves have successive zones of cell division, cell elongation, and cell maturation in the basal portion of the blade and are a strong sink for photosynthate. Our objective was to determine dry matter (DM) deposition and partitioning in basal zones of elongating tall fescue (Festuca arundinacea Schreb.) leaf blades.
G, Allard, C J, Nelson
openaire   +2 more sources

Optimization of a simple, accurate and low cost method for starch quantification in green microalgae

Botanical Studies, 2019
Background Lipids and starch are important feedstocks for bioenergy production. Genetic studies on the biosyntheses of lipids and starch in green microalgae have drawn significant attention recently. In these studies, quantifications of lipids and starch
Tze Ching Yong, Chia-Sheng Chiu, Ching-Nen Nathan Chen   +2 more
doaj   +1 more source

Genetic Impairment of Cellulose Biosynthesis Increases Cell Wall Fragility and Improves Lipid Extractability from Oleaginous Alga Nannochloropsis salina

Microorganisms, 2020
In microalgae, photosynthesis provides energy and sugar phosphates for the biosynthesis of storage and structural carbohydrates, lipids, and nitrogenous proteins.
Seok Won Jeong, Kwon HwangBo, Jong Min Lim, Seung Won Nam, Bong Soo Lee, Byeong-ryool Jeong, Yong Keun Chang, Won-Joong Jeong, Youn-Il Park   +8 more
doaj   +1 more source

Effect of drought stress on the genetic architecture of photosynthate allocation and remobilization in pods of common bean (Phaseolus vulgaris L.), a key species for food security

BMC Plant Biology, 2019
Background Common bean is the most important staple grain legume for direct human consumption and nutrition. It complements major sources of carbohydrates, including cereals, root crop, or plantain, as a source of dietary proteins.
Jorge C. Berny Mier y Teran, Enéas R. Konzen, Antonia Palkovic, Siu M. Tsai, Idupulapati M. Rao, Stephen Beebe, Paul Gepts   +6 more
doaj   +1 more source

Transfer of 13C between paired Douglas-fir seedlings reveals plant kinship effects and uptake of exudates by ectomycorrhizas [PDF]

, 2017
• Processes governing the fixation, partitioning, and mineralization of carbon in soils are under increasing scrutiny as we develop a more comprehensive understanding of global carbon cycling.
Asay, Amanda Kathleen, Hahn, Aria S., Mohn, William W., Pickles, Brian John, Simard, Suzanne W., Wilhelm, Roland   +5 more
core   +1 more source

PhotosynthateRegulation of the Root System Architecture Mediated bythe Heterotrimeric G Protein Complex in Arabidopsis

Frontiers in Plant Science, 2016
Assimilate partitioning to the root system is a desirable developmental trait to control but little is known of the signaling pathway underlying partitioning. A null mutation in the gene encoding the Gβ subunit of the heterotrimeric G protein complex, a
Yashwanti Mudgil, Yashwanti Mudgil, Abhijit Karve, Abhijit Karve, Paulo J.P.L Teixeira, Kun Jiang, Kun Jiang, Meral Tunc-Ozdemir, Alan M Jones, Alan M Jones   +9 more
doaj   +1 more source

Characteristics of Photosynthate Partitioning during Chloroplast Development in Avena Leaves [PDF]

Plant Physiology, 1988
The first leaves (40 millimeters long) of 4-day-old light-grown Avena sativa L. cv Victory I seedlings contained a complete age sequence of cells from the base to the tip, and within these tissues all stages of chloroplast development could be observed.
Y, Nakamura, H, Hashimoto
openaire   +2 more sources

Ecohydrological Controls on Grass and Shrub Above-ground Net Primary Productivity in a Seasonally Dry Climate [PDF]

, 2015
Seasonally dry, water‐limited regions are often co‐dominated by distinct herbaceous and woody plant communities with contrasting ecohydrological properties.
Bras, Rafael L., Goulden, Michael L., Parolari, Anthony J.   +2 more
core   +2 more sources

Critical Leaf Magnesium Concentrations for Adequate Photosynthate Production of Soilless Cultured Cherry Tomato—Interaction with Potassium

Agronomy, 2020
Magnesium (Mg) is essential to many plant physiological and biochemical processes; however, understanding how Mg nutrition quantitatively affects the production, partitioning, and utilization of photoassimilates is still lacking, especially in soilless ...
Xilin Guan, Dunyi Liu, Bin Liu, Changchun Wu, Chuanyun Liu, Xiaozhong Wang, Chunqin Zou, Xinping Chen   +7 more
doaj   +1 more source

Transcriptomic Analyses of Grapevine Leafroll-Associated Virus 3 Infection in Leaves and Berries of ‘Cabernet Franc’

Viruses, 2022
Grapevine leafroll-associated virus 3 (GLRaV-3) is one of the most important viruses affecting global grape and wine production. GLRaV-3 is the chief agent associated with grapevine leafroll disease (GLRD), the most prevalent and economically destructive
Yashu Song, Robert H. Hanner, Baozhong Meng   +2 more
doaj   +1 more source