Results 91 to 100 of about 52,373 (308)

Organogenesis and plant regeneration of Arachis villosa Benth. (Leguminosae) through leaf culture [PDF]

open access: yes, 2009
With the aim of developing an efficient plant regeneration protocol, leaflet explants of three accessions of Arachis villosa Benth. (S2866, S2867 and L97) were cultured on basic Murashige and Skoog medium supplemented with different combinations of plant
Fontana, María Laura   +2 more
core  

Hypocotyl adventitious root organogenesis differs from lateral root development [PDF]

open access: yes, 2014
Wound-induced adventitious root (AR) formation is a requirement for plant survival upon root damage inflicted by pathogen attack, but also during the regeneration of plant stem cuttings for clonal propagation of elite plant varieties.
Geelen, Danny   +2 more
core   +2 more sources

The effect of cytokinins on shoot proliferation, secondary metabolite production and antioxidant potential in shoot cultures of Scutellaria alpina

open access: yesPlant Cell Tissue and Organ Culture, 2015
The present study evaluates the effects of various cytokinins on Scutellaria alpina shoot proliferation and production of polyphenolic metabolites (baicalin, wogonoside, luteolin, luteolin 7-O-glucoside, verbascoside).
Izabela Grzegorczyk-Karolak   +2 more
semanticscholar   +1 more source

Proteomic Profiling Informs Mechanisms of Esophageal Adenocarcinoma Inhibition by Cranberry Proanthocyanidins

open access: yesMolecular Nutrition &Food Research, EarlyView.
In this study we utilized proteomic profiling to investigate mechanisms linked to the cancer‐inhibitory effect of cranberry proanthocyanidins (CPACs) on reflux‐induced esophageal adenocarcinoma in a rat model. The results indicate that CPAC inhibits cancer through targeting multiple hallmarks of cancer known to be dysregulated in progression to ...
Yun Zhang   +7 more
wiley   +1 more source

Hormone Profiles and Antioxidant Activity of Cultivated and Wild Tomato Seedlings under Low-Temperature Stress

open access: yesAgronomy, 2021
Low temperature is a major limiting factor for the growth and reproduction of some plant species, such as tomato. So far, few studies have been conducted on the effects of low temperature, and the mechanisms of plants’ response to this type of stress is ...
Parviz Heidari   +2 more
doaj   +1 more source

Cytokinin Accumulation and an Altered Ethylene Response Mediate the Pleiotropic Phenotype of the Pea Nodulation Mutant R50 (\u3cem\u3esym16\u3c/em\u3e) [PDF]

open access: yes, 2005
R50 (sym16), a pleiotropic mutant of Pisum sativum L., is short, has thickened internodes and roots, and has a reduced number of lateral roots and nodules. Its low nodule phenotype can be restored with the application of ethylene inhibitors; furthermore,
Emery, R.J. Neil   +3 more
core   +1 more source

Analysis of Heavy Metal Accumulation in Ulva rigida and its Effects on Seed Germination of Pennisetum glaucum

open access: yesChemistryOpen, EarlyView.
This study demonstrates the investigation of Ulva rigida seaweed extract as an eco‐friendly biostimulant and biofertilizer, combined with an analysis of heavy metal accumulation and its effect on Pennisetum glaucum (pearl millet) seed germination Abstract The alga contains salt and heavy metals that are accumulated in algae poses a significant ...
Karungan Selvaraj Vijai Selvaraj   +5 more
wiley   +1 more source

Development and Validation of a Capillary Electrophoresis Coupled to Mass Spectrometry Pipeline for Comparable Assessment of the Plasma Peptidome

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Although capillary electrophoresis coupled to mass spectrometry (CE‐MS) holds promise for urinary peptide profiling, only a limited number of studies have used CE‐MS to study plasma peptides. Here we describe the establishment of a workflow, including sample preparation, CE‐MS analysis, data processing and normalization optimized for the ...
Lucie Fernandez   +15 more
wiley   +1 more source

Phytohormones and Effects on Growth and Metabolites of Microalgae: A Review

open access: yesFermentation, 2018
Microalgae cultivation is booming in agriculture, aquaculture, and bioenergy sectors. A wide range of bioactive compounds with attractive properties can be produced with microalgae, including pigments, vitamins, proteins, carbohydrates, and lipids.
Xingfeng Han   +4 more
doaj   +1 more source

A Petunia homeodomain-leucine zipper protein, PhHD-Zip, plays an important role in flower senescence. [PDF]

open access: yes, 2014
Flower senescence is initiated by developmental and environmental signals, and regulated by gene transcription. A homeodomain-leucine zipper transcription factor, PhHD-Zip, is up-regulated during petunia flower senescence. Virus-induced gene silencing of
Chang, Xiaoxiao   +5 more
core   +3 more sources

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