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MINCYT, Grant/Award Number: AGL2010-15691

Analysis of institutional authors

Roman, CarlaAuthor

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October 14, 2024
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Root development in agronomically distinct six-rowed barley (Hordeum vulgare) cultivars inoculated with Azospirillum brasilense Sp7

Publicated to:Plant Breeding. 137 (3): 338-345 - 2018-06-01 137(3), DOI: 10.1111/pbr.12593

Authors: Lade, Sarah B; Roman, Carla; Cueto-Ginzo, Ana I; Maneiro, Laura; Munoz, Pilar; Medina, Vicente

Affiliations

Natl Univ Mar del Plata, Biomol Lab, Dept Intro Agr Sci, Balcarce, Argentina - Author
Univ Lleida, AGROTECNIO Ctr, ETSEA, Lleida, Spain - Author
Univ Lleida, ETSEA, Dept Prod Vegetal & Ciencia Forestal, Lleida, Spain - Author

Abstract

The growth-promoting rhizobacteria Azospirillum brasilense Sp7 positively affects many crops, but its influence on barley remains to be fully investigated. The aim of this study was to track early root growth of four barley cultivars that are widely used in Spanish breeding programmes under different growing scenarios. Different growth conditions are hypothesized to affect the response of young plants to A.brasilense Sp7, so seeds were inoculated with A.brasilense Sp7 and directly sown in the growth chamber, or planted invitro. Plant height was measured and root structure analysed with the WinRHIZO program. Azospirillum brasilense Sp7 inoculation increased the length, surface area and number of root tips in both systems and in most cultivars in a similar way. Cultivars Barberousse' and Plaisant' were the most responsive to A.brasilense Sp7 treatment, while Albacete' was especially interesting in terms of its physiological interaction with A.brasilense Sp7 under abiotic stress imposed by the invitro system. The utility of the invitro system is criticized.

Keywords

Azospirillum brasilense sp7Carbon-isotope discriminationColonizationCulturesGenotypeGrowth-promoting rhizobacteriaIaIn-vitroInvolvementRoot analysisSix-rowed barleSix-rowed barley

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal Plant Breeding due to its progression and the good impact it has achieved in recent years, according to the agency Scopus (SJR), it has become a reference in its field. In the year of publication of the work, 2018, it was in position , thus managing to position itself as a Q1 (Primer Cuartil), in the category Agronomy and Crop Science.

Independientemente del impacto esperado determinado por el canal de difusión, es importante destacar el impacto real observado de la propia aportación.

Según las diferentes agencias de indexación, el número de citas acumuladas por esta publicación hasta la fecha 2025-07-21:

  • WoS: 2
  • Scopus: 2

Impact and social visibility

From the perspective of influence or social adoption, and based on metrics associated with mentions and interactions provided by agencies specializing in calculating the so-called "Alternative or Social Metrics," we can highlight as of 2025-07-21:

  • The use of this contribution in bookmarks, code forks, additions to favorite lists for recurrent reading, as well as general views, indicates that someone is using the publication as a basis for their current work. This may be a notable indicator of future more formal and academic citations. This claim is supported by the result of the "Capture" indicator, which yields a total of: 13 (PlumX).

Leadership analysis of institutional authors

This work has been carried out with international collaboration, specifically with researchers from: Argentina.