Severe Drought Still Affects Reproductive Traits Two Years Later in a Common Garden Experiment of Frangula alnus
status: published
status: published
В статье приведены результаты эксперимента по стимулированию проращивания трехлетних семян сосны обыкновенной и ели европейской 2-го класса качества биологически активными веществами. Наибольшая энергия прорастания, всхожесть семян и размеры проростков по сравнению с контролем отмечались при обработке семян сосны препаратом «Эмистим», ели – «Гетеро...
Plant roots possess remarkable regenerative potential owing to their ability to replenish damaged or lost stem cells. ETHYLENE RESPONSE FACTOR 115 (ERF115), one of the key molecular elements linked to this potential, plays a predominant role in the activation of regenerative cell divisions. However, the downstream operating molecular machinery driv...
Plant specialized metabolite biosynthesis is strictly regulated in time and space. The authors describe a robust and redundant transcriptional network that steers cell-specific and jasmonate-inducible triterpene biosynthesis in Arabidopsis root tips. Plant specialized metabolites modulate developmental and ecological functions and comprise many the...
BACKGROUND: Plant seeds have many traits that influence ecological functions, ex situ conservation, restoration success and their sustainable use. Several seed traits are known to vary significantly between tropical and temperate regions. Here we present three additional traits for which existing data indicate differences between geographical zones...
Published in Journal of experimental botany
Although the division of the pericycle cells initiates both lateral root development and root-derived callus formation, these developmental processes are affected differently in the strigolactone and karrikin/KARRIKIN INSENSITIVE 2 (KAI2) ligand signalling mutant more axillary growth 2 (max2). Whereas max2 produces more lateral roots than the wild ...
10.1093/jxb/erac337 / JOURNAL OF EXPERIMENTAL BOTANY / 73 / 19 / 6838-6852
The influence of heavy metals on the process of radish seed germination and the growth of seedlings was studied, and the stimulating and depressing effects of elements on a number of criteria for plant growth was noted. / Изучено влияние тяжелых металлов на прорастание семян редиса и рост проростков, отмечено стимулирующее и угнетающее действие эле...
status: published
The strigolactone (SL) class of phytohormones shows broad chemical diversity, the functional importance of which remains to be fully elucidated, along with the enzymes responsible for the diversification of the SL structure. Here we explore the functional evolution of the highly conserved CYP711A P450 family, members of which catalyze several key m...