Results 91 to 100 of about 38,533 (236)
Особливості морозо- і зимостійкості пшениці твердої озимої
Aims. The set of 79 winter durum wheat varieties was studied under different periods of artificial vernalization and subseguent growing under long and short photoperiods. Methods.
А. І. Паламарчук
doaj
Role of endogenous growth regulators in vernalization of seeds of radish (Raphanus sativus L.)
In embryos and cotyledons of seeds of the radish cv. `Tetra Iłówiecka' (which needs 20 days of vernalization) and cv. 'Saxa' (which flowers without vernalization) germinating at a vernalizing temperature of 5°C, the levels of auxins, gibberellins ...
Marian Michniewicz +2 more
doaj +1 more source
SMART: Speedy Measurement of Arabidopsis Rosette Traits
Abstract Most computer vision‐ and machine learning‐based plant phenotyping systems compute traits such as shape and size rather than the color distribution of the plant surface, even though color can provide important insights into plant physiology. Therefore, we developed Speedy Measurement of Arabidopsis Rosette Traits (SMART), an open‐source plant ...
Suxing Liu +5 more
wiley +1 more source
Understanding environmental adaptation in intermediate wheatgrass
Abstract Intermediate wheatgrass (IWG; Thinopyrum intermedium) is a perennial grain crop that offers many environmental benefits through extensive root systems in addition to food production. IWG's distribution across broad environmental gradients in Eurasia provides a model system for studying climate adaptation genetics essential for developing ...
Elizabeth Campbell‐Strupp +6 more
wiley +1 more source
The Treatment of Vernal Conjunctivitis [PDF]
n ...
openaire +1 more source
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom +4 more
wiley +1 more source
Vernalization and gibberellin physiology of winter canola [PDF]
xii, 138 leaves : ill., ports. ; 28 cm.Winter canola (Brassica napus cv. Crystal) requires vernalization, exposure to chilling, to induce bolting and flowering.
Zanewich, Karen P. +1 more
core
Photoperiodic flowering is well studied in facultative photoperiodism plants, but the genetic basis of obligate photoperiodism remains poorly understood. Using QTL mapping and RNA‐seq in Mimulus guttatus, we identified photoperiodism‐specific QTLs that are distinct from flowering‐time QTLs, supporting switch‐like genetic control of obligate long‐day ...
Po‐Kai Huang, Daniel E. Runcie
wiley +1 more source
Chromatin Remodelling Complexes in Plant Adaptation to Abiotic Stress: Mechanisms and Perspectives
ABSTRACT As sessile organisms, plants have evolved elaborate epigenetic regulatory networks to adapt to a wide range of abiotic stress. Chromatin remodelling is a core epigenetic regulatory mechanism that refers to the process by which chromatin remodelling complexes mediate dynamic changes in chromatin spatial conformation and DNA accessibility ...
Xiuxiu Zhang, Yueran Zhang, Jiang Li
wiley +1 more source
ABSTRACT Microbial volatile organic compounds (mVOCs) enable plants to perceive microbial activity prior to physical contact, yet the contribution of individual bacterial volatiles to immune signalling and disease resistance remains incompletely understood.
Ivan A. Paponov +6 more
wiley +1 more source

