Results 1 to 10 of about 930,686 (248)

Role of adventitious roots in water relations of tamarack (Larix laricina) seedlings exposed to flooding

open access: yesBMC Plant Biology, 2012
Background Flooding reduces supply of oxygen to the roots affecting plant water uptake. Some flooding-tolerant tree species including tamarack (Larix laricina (Du Roi) K. Koch) produce adventitious roots in response to flooding. These roots were reported
Calvo-Polanco Mónica   +2 more
doaj   +1 more source

The study of plant regeneration from root explants of Jatropha curcas and origin of adventitious shoots

open access: yes四川大学学报. 自然科学版, 2019
In order to overcome the shortcomings of the existing propagation technology of Jatropha curcas, adventitious buds were induced from the adventitious root explants of cotyledon and radicle explants respectively.
PENG Tian-Xiang   +3 more
doaj  

Study on rooting characteristics and occurrence model of adventitious roots in cuttage of Aronia melanocarpa

open access: yesXibei zhiwu xuebao
[Objective] The aim of the study is to investigate the origin and development of the adventitious roots in cuttage of Aronia melanocarpa as well as to understand its mechanism.
DONG Lige   +4 more
doaj   +1 more source

Successive mini-cuttings collection in Piptocarpha angustifolia mini-stumps: effects on maturation, adventitious root induction and root vigor

open access: yesActa Scientiarum. Agronomy, 2017
The low percentage of seed germination and adventitious root induction in cuttings of Piptocarpha angustifolia has limited its silvicultural use. Thus, we studied the effect of tissue maturation on successive collections of mini-cuttings grown in a semi ...
Carlos André Stuepp   +3 more
doaj   +1 more source

Endogenous nitric oxide and hydrogen peroxide detection in indole-3-butyric acid-induced adventitious root formation in Camellia sinensis

open access: yesJournal of Integrative Agriculture, 2018
Nitric oxide (NO) and hydrogen peroxide (H2O2) are essential signaling molecules with key roles in auxin induced adventitious root formation in many plants.
Kang WEI   +6 more
doaj   +1 more source

The Application Timing of a Cytokinin B-Mo-based Product Affects the Characteristics of Rooted Cuttings and Nonstructural Carbohydrates of Coleus (Plectranthus scutellarioides cv. Wild Lime) during Adventitious Root Development

open access: yesHortScience
A large group of horticulture species are propagated vegetatively through shoot-tip cuttings harvested from stock plants and planted to form adventitious roots.
Mayra A. Toro-Herrera, Rosa E. Raudales
doaj   +1 more source

Numerical Simulation of Root Growth Dynamics of CO2-Enriched Hybrid Rice Cultivar Shanyou 63 Under Fully Open-Air Field Conditions

open access: yesJournal of Integrative Agriculture, 2013
Hybrid indica rice (Oryza sativa L.) cultivars play an important role in rice production system due to its heterosis, resistance to environmental stress, large panicle, and high yield potential.
Cheng-ming SUN   +5 more
doaj   +1 more source

Continuous light enhances adventitious rooting in Robinia pseudoacacia L. through a regulatory module involving RpCOP1 and auxin signaling

open access: yesIndustrial Crops and Products
Continuous light is a crucial environmental signal, yet its precise role in adventitious rooting in woody plants, particularly concerning the function of the classical light-signaling repressor CONSTITUTIVE PHOTOMORPHOGENIC 1, remains a significant open ...
Yue Wu   +9 more
doaj   +1 more source

Nitrogen form regulates ginsenoside biosynthesis in Panax ginseng adventitious roots: comparative transcriptomics of ammonium- and nitrate-mediated pathways

open access: yesFrontiers in Plant Science
Panax ginseng C. A. Mey. is a valuable Chinese herbal medicine. Saponins are one of its main active ingredients, possessing various important pharmacological activities and serving as key indicators for evaluating ginseng quality. Due to the depletion of
Siyu Zhang   +5 more
doaj   +1 more source

Integrated analysis of DNA methylation and transcriptome reveals the mechanism of differences in adventitious root formation ability between juvenile and mature shoots of apricot

open access: yesCurrent Plant Biology
The adventitious root formation in fruit trees is crucial for cultivating high-quality rootstocks. It is currently understood that organogenesis varies significantly among tissues of different physiological ages, but the specific mechanisms remain ...
Juanjuan Ling   +5 more
doaj   +1 more source
adventitious roots
adventitious root formation
adventitious rooting
medicine
auxin
transcriptome
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