Results 91 to 100 of about 65,414 (236)
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
مجلة بغداد للعلوم, 2016 This experiment was conducted to evaluate the effect of foliar spraying with gibberellic acid concentrations (0,50,100)mg.L¹ and proline acid concentrations (0, 25, 50)mg.L¹ and their interactions on some growth parameters of pea plant using clay pots
Baghdad Science Journal
doaj +1 more source
Plant growth regulator and spring nitrogen effects on grass seed crops in western Canada
Agronomy Journal, Volume 118, Issue 3, May/June 2026.Abstract Plant growth regulators (PGRs) are used in herbage seed crops to mitigate lodging risk and protect seed yield, though their effects on aging perennial grass stands remain understudied. This study evaluated the effect of PGRs on the agronomic characteristics of herbage seed crops of creeping red fescue (Festuca rubra L.), meadow brome (Bromus ...
Bishnu Pandey +3 more
wiley +1 more source
Shoot and plantlet regeneration from meristems of Dioscorea rotundata Poir and Dioscorea alata L. [PDF]
, 2008 In vitro culture media capable of regenerating moderate to high shoots and/or plantlets from meristems of two yam species - Dioscorea rotundata and Dioscorea alata within comparable duration of 10 weeks as commonly obtained in other monocots and root and
Adeniyi, OJ +3 more
core
Gene Expression Patterns Regulating Peanut Reproductive Phenology
Plant Direct, Volume 10, Issue 5, May 2026.ABSTRACT Peanut reproduction is foundational for crop yield, breeding, and evolution. However, gene regulation underlying peanut flowering pattern and timing has received limited attention. Cultivated peanut (Arachis hypogaea L.) shows two distinct flowering patterns between two subspecies, with ssp.
Carlos Henrique Cardon +5 more
wiley +1 more source
Interactions of AtRGL1, a negative regulator of gibberellic acid signalling : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Biochemistry, Massey University, Palmerston North, New Zealand [PDF]
, 2005 Arabidopsis thaliana AtRGL1 (repressor of ga1-3 like-1) is a negative regulator of the signal transduction pathway of the plant hormone gibberellin. AtRGL1 belongs to the DELLA subfamily within the GRAS family of plant regulatory proteins. There are four
Sheerin, David John
core
The Preparation of 14C-Labelled Gibberellic Acid [PDF]
Journal of General Microbiology, 1964 Summary: Gibberella fujikuroi was allowed to grow on unlabelled medium until gibberellic acid (GA) was being produced, and samples of mycelium were then transferred to a substrate containing 14C-acetate. Pure 14C-GA was isolated from the medium. The specific activity of the 14C-GA was increased by transferring mycelium to a second labelled substrate 6 ...
openaire +2 more sources
Pro‐Vitamin A Biofortified Cavendish Banana: Trait Stability in the Field
Plant Biotechnology Journal, Volume 24, Issue 5, Page 3327-3344, May 2026.ABSTRACT Vitamin A deficiency (VAD), a major global health concern, has driven efforts to develop staple crops with enhanced pro‐vitamin A (pVA) content. Delivering meaningful nutritional benefits, however, requires technologies that maintain elevated carotenoid levels under field conditions. Previous proof‐of‐concept work demonstrated that pVA content
Jimmy M. Tindamanyire +7 more
wiley +1 more source
Biostimulant Effects of Seed-Applied Sedaxane Fungicide: Morphological and Physiological Changes in Maize Seedlings [PDF]
, 2017 Most crops are routinely protected against seed-born and soil-borne fungal pathogens through seed-applied fungicides. The recently released succinate dehydrogenase inhibitor (SDHI), sedaxane®, is a broad-spectrum fungicide, used particularly to control ...
DAL CORTIVO, Cristian +5 more
core +3 more sources
A Single‐Base Mutation in TaWAK3‐B Reduces Plant Height via Cytoskeleton in Bread Wheat
Plant Biotechnology Journal, Volume 24, Issue 5, Page 3261-3278, May 2026.ABSTRACT Introduction of Reduced height (Rht) genes into modern wheat cultivars has resulted in ‘Green Revolution’ that skyrocketed wheat grain yields worldwide since the 1960s. These ‘Green Revolution’ cultivars show shorter plant height, but higher lodging resistance and harvest index.
Naijiao Wang +16 more
wiley +1 more source