Results 51 to 60 of about 38,428 (152)

Screening of Arbuscular Mycorrhizal Fungi for Symbiotic Efficiency with Sweet Potato [PDF]

Journal of Plant Nutrition, 2006
A greenhouse study was conducted to study the efficiency of 14 isolates of arbuscular mycorrhizal (AM) fungi isolated from a local agricultural soil on the productivity of sweet potato (Ipomoea batatas). The different AM fungi enhanced the biomass and nutritional status of sweet potato seedlings to different extents. The genus Glomus was more effective
J. P. Gai, G. Feng, P. Christie, X. L. Li   +3 more
openaire   +1 more source

Selection of Rhizobium leguminosarum strains via symbiotic and production variables in Pisum sativum L.

Revista de la Facultad de Ciencias Agrarias
Field pea (Pisum sativum L.) is a winter symbiotic legume that associates with Rhizobium leguminosarum sv viciae. This work aimed to evaluate strains of R.
Carlos Piccinetti, Carolina Alba Eöry, Gabriel María Prieto, Daniela Adriana Vallejo, Juan Martín Enrico, Fernando Salvagiotti, Alejandro Perticari   +6 more
doaj   +1 more source

Symbiotic Effectivity of Dual and Tripartite Associations on Soybean (Glycine max L. Merr.) Cultivars Inoculated With Bradyrhizobium japonicum and AM Fungi

Frontiers in Plant Science, 2018
Soybean (Glycine max L. Merr.) is regarded worldwide as indisputably one of the most important crops for human food and animal feed. The presence of symbiotic bacteria and fungi is essential for soybean breeding, especially in low-input agricultural ...
Tünde Takács, Imre Cseresnyés, Ramóna Kovács, István Parádi, István Parádi, Bettina Kelemen, Tibor Szili-Kovács, Anna Füzy   +7 more
doaj   +1 more source

Sinorhizobium fredii Strains HH103 and NGR234 Form Nitrogen Fixing Nodules With Diverse Wild Soybeans (Glycine soja) From Central China but Are Ineffective on Northern China Accessions

Frontiers in Microbiology, 2018
Sinorhizobium fredii indigenous populations are prevalent in provinces of Central China whereas Bradyrhizobium species (Bradyrhizobium japonicum, B. diazoefficiens, B. elkanii, and others) are more abundant in northern and southern provinces.
Francisco Temprano-Vera, Dulce Nombre Rodríguez-Navarro, Sebastian Acosta-Jurado, Xavier Perret, Romain K. Fossou, Pilar Navarro-Gómez, Tao Zhen, Deshui Yu, Qi An, Ana Maria Buendía-Clavería, Javier Moreno, Francisco Javier López-Baena, Jose Enrique Ruiz-Sainz, Jose Maria Vinardell   +13 more
doaj   +1 more source

Energy Efficiency Maximization for a Relay Assisted Parasitic Symbiotic Radio Network

IET Communications
ABSTRACT Relay‐assisted symbiotic radio (SR) has been recently proposed to overcome the blocking of the direct link from the primary transmitter (PT) or backscatter node (BN) to the destination node (DN). However, the energy efficiency (EE), which is an important performance metric for SR networks, has been largely ignored in existing
Song, X., Han, D., Shi, L., Ye, Y., Chu, X.   +4 more
openaire   +2 more sources

Nodule carbohydrate catabolism is enhanced in the Medicago truncatula A17-Sinorhizobium medicae WSM419 symbiosis

Frontiers in Microbiology, 2014
The symbiotic association between Medicago truncatula and Sinorhizobium meliloti is a well-established model system in the legume-Rhizobium community.
Estibaliz eLarrainzar, Erena eGil-Quintana, Amaia eSeminario, Cesar eArrese-Igor, Esther M Gonzalez   +4 more
doaj   +1 more source

Plant damage, seed production and persistence of the fungal endophyte Epichloë occultans in Lolium multiflorum plants under an herbivore lepidopteran attack and ozone pollution

Ecología Austral, 2020
Plants are expected to face novel challenges as consequence of human-driven global change. Outbreaks of pests and higher incidence of contaminants are increasing.
Pedro E. Gundel, Fernando Biganzoli, Priscila P. Freitas, Jennifer B. Landesmann, M. Alejandra Martínez-Ghersa, Claudio M. Ghersa   +5 more
doaj   +1 more source

Cowpea symbiotic efficiency, pH and aluminum tolerance in nitrogen-fixing bacteria

Scientia Agricola, 2014
Cowpea (Vigna unguiculata) cultivation in northern and northeastern Brazil provides an excellent source of nutrients and carbohydrates for the poor and underprivileged. Production surplus leads to its consumption in other regions of Brazil and also as an
Bruno Lima Soares, Paulo Avelar Ademar Ferreira, Silvia Maria de Oliveira-Longatti, Leandro Marciano Marra, Marcia Rufini, Messias José Bastos de Andrade, Fatima Maria de Souza Moreira   +6 more
doaj   +3 more sources

Does GABA increase the efficiency of symbiotic N₂fixation in legumes? [PDF]

Plant Signaling & Behavior, 2011
The ability to regulate the rates of metabolic processes in response to changes in the internal and/or external environment is a fundamental feature which is inherent in all organisms. This adaptability is necessary for conserving the stability of the intercellular environment (homeostasis) which is essential for maintaining an efficient functional ...
openaire   +2 more sources

Competitiveness and Phylogenetic Relationship of Rhizobial Strains with Different Symbiotic Efficiency in Trifolium repens: Conversion of Parasitic into Non-Parasitic Rhizobia by Natural Symbiotic Gene Transfer. [PDF]

Biology (Basel), 2023
Morel Revetria MA, Berais-Rubio A, Giménez M, Sanjuán J, Signorelli S, Monza J.   +5 more
europepmc   +1 more source