Results 21 to 30 of about 8,961,226 (364)

Chromatin Remodeling in Arabidopsis Root Growth [PDF]

open access: yesPlant Signaling & Behavior, 2007
The basic structural unit of chromatin is the nucleosome, which consists of 146 bp of DNA wrapped around the histone octamer constituted by two molecules each of histones H2A, H2B, H3 and H4. Nucleosome assembly/disassembly/reassembly processes occur primarily during DNA replication and also during transcription, DNA repair and recombination.
Zhu, Y., Dong, A., Shen, W.H.
openaire   +3 more sources

A Comparative Study of Organic and Conventional Management on the Rhizosphere Microbiome, Growth and Grain Quality Traits of Tritordeum

open access: yesAgronomy, 2020
Tritordeum is a novel hexaploid cereal derived from the cross between a wild Chilean barley species (Hordeum chilense Roem. et Schultz) and durum wheat (Triticum turgidum ssp. durum Desf.) that is potentially of great interest for human nutrition.
Giovanna Visioli   +7 more
doaj   +1 more source

Biomass Allocation Responses to Root Interactions in Wheat Cultivars Support Predictions of Crop Evolutionary Ecology Theory

open access: yesFrontiers in Plant Science, 2022
The goal of agriculture is to optimize the population yield, but natural selection has produced active competition among plants, which decreases population performance.
Yong-He Zhu   +5 more
doaj   +1 more source

134Cs Uptake and Growth at Various Cs+ and K+ Levels in Arabidopsis AtKUP7 Mutants

open access: yesPlants, 2020
Radiocaesium is a pollutant with a high risk for the environment, agricultural production, and human health. It is mobile in ecosystems and can be taken up by plants via potassium transporters.
Marek Šustr   +4 more
doaj   +1 more source

Effect of Planting Media on the Growth of Red Betel (Piper crocatum Ruiz) Stem Cuttings

open access: yesJurnal Teknik Pertanian Lampung, 2022
One of the determining factors for the success of red betel (Piper Crocatum Ruiz) stem cuttings is the growing medium used to grow roots and shoots. This study aims to understand the influence of the type of planting media on the growth of roots, shoots,
Yuda Ady Baskara, Nugraheni Widyawati
doaj   +1 more source

Endosomal Interactions during Root Hair Growth [PDF]

open access: yesFrontiers in Plant Science, 2016
The dynamic localization of endosomal compartments labeled with targeted fluorescent protein tags is routinely followed by time lapse fluorescence microscopy approaches and single particle tracking algorithms. In this way trajectories of individual endosomes can be mapped and linked to physiological processes as cell growth.
von Wangenheim, Daniel   +6 more
openaire   +3 more sources

Root Exudates: Mechanistic Insight of Plant Growth Promoting Rhizobacteria for Sustainable Crop Production

open access: yesFrontiers in Microbiology, 2022
The breaking silence between the plant roots and microorganisms in the rhizosphere affects plant growth and physiology by impacting biochemical, molecular, nutritional, and edaphic factors.
S. K. Upadhyay   +9 more
semanticscholar   +1 more source

Comparative Performance of Biofertilizers on Irrigated Lowland Rice (Oryza sativa L.)

open access: yesAnnals of Tropical Research, 2012
Biofertilizers have been claimed as an alternative source of nutrients for plants in order to increase yield and reduce the inorganic fertilizer use by 50%. Sixteen trials were undertaken nationwide covering the provinces of Ilocos Norte, Isabela, Nueva
Michelle B. Castillo, Cezar P. Mamaril
doaj   +1 more source

Effects of a synthetic bioactive peptide on neurite growth and nerve growth factor release in chondroitin sulfate hydrogels. [PDF]

open access: yes, 2011
Previous work has revealed robust dorsal root ganglia neurite growth in hydrogels of chondroitin sulfate. In the current work, it was determined whether addition of a synthetic bioactive peptide could augment neurite growth in these matrices via enhanced
Beier, Brooke L   +3 more
core   +1 more source

Potassium in Root Growth and Development

open access: yesPlants, 2019
Potassium is an essential macronutrient that has been partly overshadowed in root science by nitrogen and phosphorus. The current boom in potassium-related studies coincides with an emerging awareness of its importance in plant growth, metabolic ...
Marek Šustr, A. Soukup, E. Tylová
semanticscholar   +1 more source

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