Results 131 to 140 of about 16,264 (264)
Plant Biology, EarlyView.Temperature‐F0 fluorescence curves of Rhizophora mangle leaves demonstrate that Tcrit, the temperature at which F0 begins to rise, is unrelated to tissue necrosis; irreversible leaf damage starts to occur at significantly higher temperatures where fluorescence emission is maximal. Abstract Global temperatures are on the rise and may, together with more
K. Winter +4 more
wiley +1 more source
An Overview About Ultrastructure of Kranz Anatomy in Cyperaceae (Poales)
RodriguésiaAn overview about ultrastructure of Kranz anatomy in Cyperaceae (Poales) - The ultrastructure of the Kranz tissues in Cyperaceae species with the four types of Kranz anatomy (chlorocyperoid, eleocharoid, fimbristyloid and rhynchosporoid) was studied and ...
Shirley Martins +2 more
doaj +1 more source
Application of photosynthetic N2-fixing cyanobacteria to the CELSS program [PDF]
Commercially available air lift fermentors were used to simultaneously monitor biomass production, N2-fixation, photosynthesis, respiration, and sensitivity to oxidative damage during growth under various nutritional and light regimes, to establish a ...
Belkin, S., Fry, I., Packer, L.
core +1 more source
The Plant Genome, Volume 19, Issue 2, June 2026.Abstract Polyploidization has played a key role in plant genome evolution. Eragrostis curvula (Schrad.) Ness, a perennial forage grass species of the Poaceae family, is an excellent model for investigating genome duplication due to its natural variation in ploidy levels.
D. F. Santoro +5 more
wiley +1 more source
The Plant Genome, Volume 19, Issue 2, June 2026.Abstract Rice (Oryza sativa L.) tillering is a critical determinant of grain yield, yet the genetic mechanisms underlying non‐productive tillers remain poorly understood. Here, we report a novel high‐tillering (HT) phenotype derived from a cross between the elite cultivar Milyang23 and weedy rice Hapcheonaengmi3. The HT phenotype was absent in parental
Kyu‐Chan Shim +8 more
wiley +1 more source
Effects of Growth Temperatures on the Fatty Acid Composition of Isolated Chloroplasts From Two Species Differing in Heat Sensitivity [PDF]
, 1985 Lipid analyses of chloroplasts isolated from wheat (Triticum aestivum L. cv. Arthur) and milo (Sorghum bicolor cv. Funk\u27s hybrid 522) suggest no major heat effect on lipid class distribution.
Gehring, Roy Z., Todd, Glenn W.
core +2 more sources
Potassium Deficiency and Hormone Signalling in Plants
Plant, Cell &Environment, Volume 49, Issue 6, Page 2935-2951, June 2026.ABSTRACT Potassium (K or K⁺) is a vital macronutrient that influences numerous physiological processes related to plant physiology and development. Recently, there is a growing focus on enhancing K+‐use efficiency (KUE) to ensure optimal plant growth, especially in K+ deficient soils.
Shefali Mishra +4 more
wiley +1 more source
Molecular Insights Into Heat Stress Resilience in Chickpea Near‐Isogenic Lines
Plant, Cell &Environment, EarlyView.
Miriam Negussu +7 more
wiley +1 more source
Plant, Cell &Environment, Volume 49, Issue 6, Page 3436-3454, June 2026.ABSTRACT Multigenerational stress exposure induces stress memory in plants, influencing resource allocation, defence mechanisms, and productivity. Weed competition imposes both resource‐based (abiotic) and allelopathic (biotic) stress, engaging overlapping hormonal pathways.
Albert O. Kwarteng +4 more
wiley +1 more source
Plant, Cell &Environment, Volume 49, Issue 6, Page 3405-3425, June 2026.ABSTRACT Photosynthetic light‐harvesting complexes mediate light absorption and energy dissipation. By modulating the photosystems' absorption cross‐section, they affect both photosynthetic activity and non‐photochemical quenching (NPQ). These processes are often studied by spectrally integrated chlorophyll fluorescence, masking their associated ...
Maximiliano Cainzos +5 more
wiley +1 more source