Results 21 to 30 of about 4,328,228 (299)

Mycorrhizas promote P acquisition of tea plants through changes in root morphology and P transporter gene expression

open access: yes, 2021
Tea (Camellia sinensis (L.) O. Kuntze) is predominantly grown in acidic soils with severe limitations of P-nutrition. The present study evaluated the effects of an arbuscular mycorrhizal (AM) fungus, Claroideoglomus etunicatum, on root morphology, leaf ...
Ya-Dong Shao   +7 more
semanticscholar   +1 more source

Root Morphology and Rhizosphere Characteristics Are Related to Salt Tolerance of Suaeda salsa and Beta vulgaris L.

open access: yesFrontiers in Plant Science, 2021
Halophytes are capable of resisting salinity, and their root system is the part in direct contact with the saline soil environment. The aim of this study was to compare the responses of root morphology and rhizosphere characteristics to salinity between ...
S. Wang   +7 more
semanticscholar   +1 more source

Silicon Application Differentially Modulates Root Morphology and Expression of PIN and YUCCA Family Genes in Soybean (Glycine max L.)

open access: yesFrontiers in Plant Science, 2022
Silicon (Si) is absorbed and accumulated by some plant species; it has been shown to improve plant growth and performance. The beneficial role of Si in plants is based on the fundamental assumptions, and the biological function of Si is still being ...
Pooja Tripathi   +4 more
doaj   +1 more source

A cone-beam computed tomography study of the root and canal morphology of maxillary premolars

open access: yes口腔疾病防治, 2020
Objective To study root morphology, the incidence of three root canals and the root canal anatomy of maxillary premolars. Methods The cone-beam computed tomography (CBCT) data of 779 maxillary first premolars and 728 maxillary second premolars were ...
KONG Qianying   +3 more
doaj   +1 more source

Do ectomycorrhizal and arbuscular mycorrhizal temperate tree species systematically differ in root order based fine root morphology and biomass?

open access: yesFrontiers in Plant Science, 2015
While most temperate broad-leaved tree species form ectomycorrhizal (EM) symbioses, a few species have arbuscular mycorrhizas (AM). It is not known whether EM and AM tree species differ systematically with respect to fine root morphology, fine root ...
Petra eKubisch   +2 more
doaj   +1 more source

Root Canal Morphology of Mandibular Primary Molars: A Micro-CT Study

open access: yesCumhuriyet Dental Journal, 2019
Objectives: Frequency of typical and non-typical root and canal morphology of primary teeth, which in clinical practice cannot be detected using 2D radiographic images, should be known by clinicians to decrease failures arising from complexity of root ...
Şaziye Sarı   +2 more
doaj   +1 more source

Study on the Relationship of Root Morphology and Phosphorus Absorption Efficiency With Phosphorus Uptake Capacity in 235 Peanut (Arachis hypogaea L.) Germplasms

open access: yesFrontiers in Environmental Science, 2022
Peanut (Arachis hypogaea L.) is a significant oil and protein crop. Its yields greatly depend on the availability of phosphorus (P). Root morphology and P absorption efficiency are important factors affecting the P uptake capacity, but their ...
Suqing Zhu   +11 more
doaj   +1 more source

Root and root canal morphology of Saudi Arabian permanent dentition

open access: yesSaudi Endodontic Journal, 2015
The aims of this paper were to review the studies that investigated the root and root canal morphology of permanent dentition in the Saudi Arabian population and to compare their results with the findings of international morphological studies conducted ...
Ibrahim Ali Ahmad
doaj   +1 more source

An ectomycorrhizal fungus alters sensitivity to jasmonate, salicylate, gibberellin, and ethylene in host roots. [PDF]

open access: yes, 2020
The phytohormones jasmonate, gibberellin, salicylate, and ethylene regulate an interconnected reprogramming network integrating root development with plant responses against microbes.
Amirebrahimi, Mojgan   +14 more
core   +3 more sources

Functional aspects of root architecture and mycorrhizal inoculation with respect to nutrient uptake capacity [PDF]

open access: yes, 2003
ACESSO via B-on: http://dx.doi.org/10.1007/s00572-003-0254-5The aim of this research was to investigate theeffect of arbuscular mycorrhizal (AM) colonisation onroot morphology and nitrogen uptake capacity of carob(Ceratonia siliqua L.) under high and low
Auge   +39 more
core   +1 more source

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