Cultivation Bufellgrass (Cenchrus ciliaris L.) in Symbiosis with Arbuscular Mycorrhizae Produced Mitigation of Drought Stress

Autores
Chiroli, Camila Victoria; Achiary, Malena; Pacheco Insausti, Maria Cecilia; Gutiérrez, Mariano Hernan; Molina, Mirta Graciela; Ruiz, Olga Marcela; Pedranzani, Hilda Elizabeth
Año de publicación
2025
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Objectives: The main objective was to study the symbiosis between Cenchrus ciliaris L. and Rizhophagus intraradices under water stress. Study Design: The plant-mycorrhizal symbiosis provides hydraulic capacity to the plant, allowing it to be more efficient in arid soils. It also contributes to plant nutrition and improves soils for the recolonization of native species. Plants (P) were grown in a growth chamber with a 16:8 h light/dark cycle and a temperature of 25°C. Half of the plants were inoculated with mycorrhizae (AM), while the rest were not (NM). The treatments were 100%, 60%, and 40% water (drought levels). Study Location and Duration: The study was conducted in the Plant Physiology Laboratory, in the Ecology Area of the Department of Biology, Faculty of Chemistry, Biochemistry, and Pharmacy, National University of San Luis, from March to November 2024. Methodology: Morphological parameters were measured: length (L), fresh weight (FW), and dry weight (DW) of the aerial parts (A) and roots (R); physiological and biochemical parameters: photosynthetic pigments, proline, and malondialdehyde (MDA), were also measured. Results: No differences in mycorrhization were found between dyed roots of control, 60%, and 40% drought. Morphophysiological parameters were higher in AM plants compared to NM plants. Proline increased at 40% drought in NM plants, while it remained stable in AM plants. MDA decreased significantly in AM plants compared to NM plants, in all drought and control treatments. Conclusion: Mycorrhization conferred protection against stress. Mycorrhizae mitigate water stress in Buffel forage plants (C. ciliaris L.), a species recommended for semi-arid and arid environments in Argentina.
Fil: Chiroli, Camila Victoria. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Achiary, Malena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Pacheco Insausti, Maria Cecilia. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Gutiérrez, Mariano Hernan. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Molina, Mirta Graciela. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Ruiz, Olga Marcela. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Pedranzani, Hilda Elizabeth. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Materia
Arbuscular mycorrhizae
Cenchrus ciliaris
Rizhophagus intraradices
Water stress
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/291458
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/291458
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Cultivation Bufellgrass (Cenchrus ciliaris L.) in Symbiosis with Arbuscular Mycorrhizae Produced Mitigation of Drought StressChiroli, Camila VictoriaAchiary, MalenaPacheco Insausti, Maria CeciliaGutiérrez, Mariano HernanMolina, Mirta GracielaRuiz, Olga MarcelaPedranzani, Hilda ElizabethArbuscular mycorrhizaeCenchrus ciliarisRizhophagus intraradicesWater stresshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Objectives: The main objective was to study the symbiosis between Cenchrus ciliaris L. and Rizhophagus intraradices under water stress. Study Design: The plant-mycorrhizal symbiosis provides hydraulic capacity to the plant, allowing it to be more efficient in arid soils. It also contributes to plant nutrition and improves soils for the recolonization of native species. Plants (P) were grown in a growth chamber with a 16:8 h light/dark cycle and a temperature of 25°C. Half of the plants were inoculated with mycorrhizae (AM), while the rest were not (NM). The treatments were 100%, 60%, and 40% water (drought levels). Study Location and Duration: The study was conducted in the Plant Physiology Laboratory, in the Ecology Area of the Department of Biology, Faculty of Chemistry, Biochemistry, and Pharmacy, National University of San Luis, from March to November 2024. Methodology: Morphological parameters were measured: length (L), fresh weight (FW), and dry weight (DW) of the aerial parts (A) and roots (R); physiological and biochemical parameters: photosynthetic pigments, proline, and malondialdehyde (MDA), were also measured. Results: No differences in mycorrhization were found between dyed roots of control, 60%, and 40% drought. Morphophysiological parameters were higher in AM plants compared to NM plants. Proline increased at 40% drought in NM plants, while it remained stable in AM plants. MDA decreased significantly in AM plants compared to NM plants, in all drought and control treatments. Conclusion: Mycorrhization conferred protection against stress. Mycorrhizae mitigate water stress in Buffel forage plants (C. ciliaris L.), a species recommended for semi-arid and arid environments in Argentina.Fil: Chiroli, Camila Victoria. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; ArgentinaFil: Achiary, Malena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; ArgentinaFil: Pacheco Insausti, Maria Cecilia. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; ArgentinaFil: Gutiérrez, Mariano Hernan. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; ArgentinaFil: Molina, Mirta Graciela. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; ArgentinaFil: Ruiz, Olga Marcela. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; ArgentinaFil: Pedranzani, Hilda Elizabeth. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; ArgentinaInternational Knowledge Press2025-07-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/291458Chiroli, Camila Victoria; Achiary, Malena; Pacheco Insausti, Maria Cecilia; Gutiérrez, Mariano Hernan; Molina, Mirta Graciela; et al.; Cultivation Bufellgrass (Cenchrus ciliaris L.) in Symbiosis with Arbuscular Mycorrhizae Produced Mitigation of Drought Stress; International Knowledge Press; Plant Cell Biotechnology and Molecular Biology; 26; 7-8; 11-7-2025; 299-3090972-2025CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://ikprress.org/index.php/PCBMB/article/view/9488info:eu-repo/semantics/altIdentifier/doi/10.56557/pcbmb/2025/v26i7-89488info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-08-25T14:42:10Zoai:ri.conicet.gov.ar:11336/291458instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982026-08-25 14:42:10.353CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Cultivation Bufellgrass (Cenchrus ciliaris L.) in Symbiosis with Arbuscular Mycorrhizae Produced Mitigation of Drought Stress
title Cultivation Bufellgrass (Cenchrus ciliaris L.) in Symbiosis with Arbuscular Mycorrhizae Produced Mitigation of Drought Stress
spellingShingle Cultivation Bufellgrass (Cenchrus ciliaris L.) in Symbiosis with Arbuscular Mycorrhizae Produced Mitigation of Drought Stress
Chiroli, Camila Victoria
Arbuscular mycorrhizae
Cenchrus ciliaris
Rizhophagus intraradices
Water stress
title_short Cultivation Bufellgrass (Cenchrus ciliaris L.) in Symbiosis with Arbuscular Mycorrhizae Produced Mitigation of Drought Stress
title_full Cultivation Bufellgrass (Cenchrus ciliaris L.) in Symbiosis with Arbuscular Mycorrhizae Produced Mitigation of Drought Stress
title_fullStr Cultivation Bufellgrass (Cenchrus ciliaris L.) in Symbiosis with Arbuscular Mycorrhizae Produced Mitigation of Drought Stress
title_full_unstemmed Cultivation Bufellgrass (Cenchrus ciliaris L.) in Symbiosis with Arbuscular Mycorrhizae Produced Mitigation of Drought Stress
title_sort Cultivation Bufellgrass (Cenchrus ciliaris L.) in Symbiosis with Arbuscular Mycorrhizae Produced Mitigation of Drought Stress
dc.creator.none.fl_str_mv Chiroli, Camila Victoria
Achiary, Malena
Pacheco Insausti, Maria Cecilia
Gutiérrez, Mariano Hernan
Molina, Mirta Graciela
Ruiz, Olga Marcela
Pedranzani, Hilda Elizabeth
author Chiroli, Camila Victoria
author_facet Chiroli, Camila Victoria
Achiary, Malena
Pacheco Insausti, Maria Cecilia
Gutiérrez, Mariano Hernan
Molina, Mirta Graciela
Ruiz, Olga Marcela
Pedranzani, Hilda Elizabeth
author_role author
author2 Achiary, Malena
Pacheco Insausti, Maria Cecilia
Gutiérrez, Mariano Hernan
Molina, Mirta Graciela
Ruiz, Olga Marcela
Pedranzani, Hilda Elizabeth
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Arbuscular mycorrhizae
Cenchrus ciliaris
Rizhophagus intraradices
Water stress
topic Arbuscular mycorrhizae
Cenchrus ciliaris
Rizhophagus intraradices
Water stress
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Objectives: The main objective was to study the symbiosis between Cenchrus ciliaris L. and Rizhophagus intraradices under water stress. Study Design: The plant-mycorrhizal symbiosis provides hydraulic capacity to the plant, allowing it to be more efficient in arid soils. It also contributes to plant nutrition and improves soils for the recolonization of native species. Plants (P) were grown in a growth chamber with a 16:8 h light/dark cycle and a temperature of 25°C. Half of the plants were inoculated with mycorrhizae (AM), while the rest were not (NM). The treatments were 100%, 60%, and 40% water (drought levels). Study Location and Duration: The study was conducted in the Plant Physiology Laboratory, in the Ecology Area of the Department of Biology, Faculty of Chemistry, Biochemistry, and Pharmacy, National University of San Luis, from March to November 2024. Methodology: Morphological parameters were measured: length (L), fresh weight (FW), and dry weight (DW) of the aerial parts (A) and roots (R); physiological and biochemical parameters: photosynthetic pigments, proline, and malondialdehyde (MDA), were also measured. Results: No differences in mycorrhization were found between dyed roots of control, 60%, and 40% drought. Morphophysiological parameters were higher in AM plants compared to NM plants. Proline increased at 40% drought in NM plants, while it remained stable in AM plants. MDA decreased significantly in AM plants compared to NM plants, in all drought and control treatments. Conclusion: Mycorrhization conferred protection against stress. Mycorrhizae mitigate water stress in Buffel forage plants (C. ciliaris L.), a species recommended for semi-arid and arid environments in Argentina.
Fil: Chiroli, Camila Victoria. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Achiary, Malena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Pacheco Insausti, Maria Cecilia. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Gutiérrez, Mariano Hernan. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Molina, Mirta Graciela. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Ruiz, Olga Marcela. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Pedranzani, Hilda Elizabeth. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
description Objectives: The main objective was to study the symbiosis between Cenchrus ciliaris L. and Rizhophagus intraradices under water stress. Study Design: The plant-mycorrhizal symbiosis provides hydraulic capacity to the plant, allowing it to be more efficient in arid soils. It also contributes to plant nutrition and improves soils for the recolonization of native species. Plants (P) were grown in a growth chamber with a 16:8 h light/dark cycle and a temperature of 25°C. Half of the plants were inoculated with mycorrhizae (AM), while the rest were not (NM). The treatments were 100%, 60%, and 40% water (drought levels). Study Location and Duration: The study was conducted in the Plant Physiology Laboratory, in the Ecology Area of the Department of Biology, Faculty of Chemistry, Biochemistry, and Pharmacy, National University of San Luis, from March to November 2024. Methodology: Morphological parameters were measured: length (L), fresh weight (FW), and dry weight (DW) of the aerial parts (A) and roots (R); physiological and biochemical parameters: photosynthetic pigments, proline, and malondialdehyde (MDA), were also measured. Results: No differences in mycorrhization were found between dyed roots of control, 60%, and 40% drought. Morphophysiological parameters were higher in AM plants compared to NM plants. Proline increased at 40% drought in NM plants, while it remained stable in AM plants. MDA decreased significantly in AM plants compared to NM plants, in all drought and control treatments. Conclusion: Mycorrhization conferred protection against stress. Mycorrhizae mitigate water stress in Buffel forage plants (C. ciliaris L.), a species recommended for semi-arid and arid environments in Argentina.
publishDate 2025
dc.date.none.fl_str_mv 2025-07-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/291458
Chiroli, Camila Victoria; Achiary, Malena; Pacheco Insausti, Maria Cecilia; Gutiérrez, Mariano Hernan; Molina, Mirta Graciela; et al.; Cultivation Bufellgrass (Cenchrus ciliaris L.) in Symbiosis with Arbuscular Mycorrhizae Produced Mitigation of Drought Stress; International Knowledge Press; Plant Cell Biotechnology and Molecular Biology; 26; 7-8; 11-7-2025; 299-309
0972-2025
CONICET Digital
CONICET
url http://hdl.handle.net/11336/291458
identifier_str_mv Chiroli, Camila Victoria; Achiary, Malena; Pacheco Insausti, Maria Cecilia; Gutiérrez, Mariano Hernan; Molina, Mirta Graciela; et al.; Cultivation Bufellgrass (Cenchrus ciliaris L.) in Symbiosis with Arbuscular Mycorrhizae Produced Mitigation of Drought Stress; International Knowledge Press; Plant Cell Biotechnology and Molecular Biology; 26; 7-8; 11-7-2025; 299-309
0972-2025
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://ikprress.org/index.php/PCBMB/article/view/9488
info:eu-repo/semantics/altIdentifier/doi/10.56557/pcbmb/2025/v26i7-89488
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv International Knowledge Press
publisher.none.fl_str_mv International Knowledge Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.24418

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