1
|
Ibarra-Villarreal AL, Villarreal-Delgado MF, Parra-Cota FI, Yepez EA, Guzmán C, Gutierrez-Coronado MA, Valdez LC, Saint-Pierre C, Santos-Villalobos SDL. Effect of a native bacterial consortium on growth, yield, and grain quality of durum wheat ( Triticum turgidum L. subsp. durum) under different nitrogen rates in the Yaqui Valley, Mexico. Plant Signal Behav 2023; 18:2219837. [PMID: 37294039 PMCID: PMC10730153 DOI: 10.1080/15592324.2023.2219837] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 05/24/2023] [Indexed: 06/10/2023]
Abstract
A field experiment was carried out to quantify the effect of a native bacterial inoculant on the growth, yield, and quality of the wheat crop, under different nitrogen (N) fertilizer rates in two agricultural seasons. Wheat was sown under field conditions at the Experimental Technology Transfer Center (CETT-910), as a representative wheat crop area from the Yaqui Valley, Sonora México. The experiment was conducted using different doses of nitrogen (0, 130, and 250 kg N ha-1) and a bacterial consortium (BC) (Bacillus subtilis TSO9, B. cabrialesii subsp. tritici TSO2T, B. subtilis TSO22, B. paralicheniformis TRQ65, and Priestia megaterium TRQ8). Results showed that the agricultural season affected chlorophyll content, spike size, grains per spike, protein content, and whole meal yellowness. The highest chlorophyll and Normalized Difference Vegetation Index (NDVI) values, as well as lower canopy temperature values, were observed in treatments under the application of 130 and 250 kg N ha-1 (the conventional Nitrogen dose). Wheat quality parameters such as yellow berry, protein content, Sodium dodecyl sulfate (SDS)-Sedimentation, and whole meal yellowness were affected by the N dose. Moreover, the application of the native bacterial consortium, under 130 kg N ha-1, resulted in a higher spike length and grain number per spike, which led to a higher yield (+1.0 ton ha-1 vs. un-inoculated treatment), without compromising the quality of grains. In conclusion, the use of this bacterial consortium has the potential to significantly enhance wheat growth, yield, and quality while reducing the nitrogen fertilizer application, thereby offering a promising agro-biotechnological alternative for improving wheat production.
Collapse
Affiliation(s)
| | - María Fernanda Villarreal-Delgado
- Departamento de Ciencias Agronómicas y Veterinarias, Instituto Tecnológico de Sonora, Sonora, México
- Sartorius de México, Estado de México, México
| | - Fannie Isela Parra-Cota
- Campo Experimental Norman E. Borlaug, Centro de Investigación Regional Noroeste, Instituto Nacional de Investigaciones Forestales Agrícolas y Pecuarias, Sonora, México
| | - Enrico A. Yepez
- Departamento de Ciencias Agronómicas y Veterinarias, Instituto Tecnológico de Sonora, Sonora, México
| | - Carlos Guzmán
- Departamento de Genética, Escuela Técnica Superior de Ingeniería Agronómica Y de Montes, Edificio Gregor Mendel, Campus de Rabanales, Universidad de Córdoba. CeiA3, Córdoba, Spain
| | | | - Luis Carlos Valdez
- Departamento de Ciencias Agronómicas y Veterinarias, Instituto Tecnológico de Sonora, Sonora, México
| | | | | |
Collapse
|
2
|
Figueroa-Brambila KM, Escalante-Beltrán A, Montoya-Martínez AC, Díaz-Rodríguez AM, López-Montoya ND, Parra-Cota FI, de Los Santos-Villalobos S. Bacillus cabrialesii: Five Years of Research on a Novel Species of Biological Control and Plant Growth-Promoting Bacteria. Plants (Basel) 2023; 12:2419. [PMID: 37446980 DOI: 10.3390/plants12132419] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 06/18/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023]
Abstract
Bacillus cabrialesii is a novel bacterial species isolated from wheat (Triticum turgidum L. subsp. durum) plants in the Yaqui Valley, Mexico, by our research team. Over years of research studying this strain at the cutting-edge level, it has shown different mechanisms of action. B. cabrialesii is strongly reported as a plant-growth-promoting bacterium and a biological control agent on wheat crops. Knowing this, B. cabrialesii has been brought from lab to field as part of a bacterial consortium, not to mention that there are ongoing investigations into formulating a cost-effective bioinoculant to increase the yield and/or quality of wheat. Moreover, studies of this novel species as a biocontrol agent in other crops (pepper, tomato, cucumber, and potato) are being carried out, with preliminary results that make B. cabrialesii a promising biological control agent, inhibiting the growth of phytopathogens. However, research into this bacterium has not only been reported in our country; there are many studies around the world in which promising native Bacillus strains end up being identified as B. cabrialesii, which reaffirms the fact that this bacterial species can promote plant growth and combat phytopathogens, showing great agrobiotechnological potential.
Collapse
Affiliation(s)
- Karem Ma Figueroa-Brambila
- Laboratorio de Biotecnología del Recurso Microbiano, Departamento de Ciencias Agronómicas y Veterinarias, Instituto Tecnológico de Sonora (ITSON), 5 de Febrero 818 Sur, Colonia Centro, Obregón 85000, Mexico
| | - Alina Escalante-Beltrán
- Laboratorio de Biotecnología del Recurso Microbiano, Departamento de Ciencias Agronómicas y Veterinarias, Instituto Tecnológico de Sonora (ITSON), 5 de Febrero 818 Sur, Colonia Centro, Obregón 85000, Mexico
| | - Amelia Cristina Montoya-Martínez
- Laboratorio de Biotecnología del Recurso Microbiano, Departamento de Ciencias Agronómicas y Veterinarias, Instituto Tecnológico de Sonora (ITSON), 5 de Febrero 818 Sur, Colonia Centro, Obregón 85000, Mexico
| | - Alondra María Díaz-Rodríguez
- Laboratorio de Biotecnología del Recurso Microbiano, Departamento de Ciencias Agronómicas y Veterinarias, Instituto Tecnológico de Sonora (ITSON), 5 de Febrero 818 Sur, Colonia Centro, Obregón 85000, Mexico
| | - Naomi Dayanna López-Montoya
- Laboratorio de Biotecnología del Recurso Microbiano, Departamento de Ciencias Agronómicas y Veterinarias, Instituto Tecnológico de Sonora (ITSON), 5 de Febrero 818 Sur, Colonia Centro, Obregón 85000, Mexico
| | - Fannie Isela Parra-Cota
- Campo Experimental Norman E. Borlaug, Instituto Nacional De Investigaciones Forestales, Agrícolas y Pecuarias, Norman E. Borlaug s/n, Col. Centro, Obregón 85000, Mexico
| | - Sergio de Los Santos-Villalobos
- Laboratorio de Biotecnología del Recurso Microbiano, Departamento de Ciencias Agronómicas y Veterinarias, Instituto Tecnológico de Sonora (ITSON), 5 de Febrero 818 Sur, Colonia Centro, Obregón 85000, Mexico
| |
Collapse
|
3
|
Rojas-Padilla J, de-Bashan LE, Parra-Cota FI, Rocha-Estrada J, de los Santos-Villalobos S. Microencapsulation of Bacillus Strains for Improving Wheat ( Triticum turgidum Subsp. durum) Growth and Development. Plants (Basel) 2022; 11:plants11212920. [PMID: 36365373 PMCID: PMC9657316 DOI: 10.3390/plants11212920] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 10/23/2022] [Accepted: 10/26/2022] [Indexed: 05/14/2023]
Abstract
Bio-formulation technologies have a limited impact on agricultural productivity in developing countries, especially those based on plant growth-promoting rhizobacteria. Thus, calcium alginate microbeads were synthesized and used for the protection and delivery of three beneficial Bacillus strains for agricultural applications. The process of encapsulation had a high yield per gram for all bacteria and the microbeads protected the Bacillus strains, allowing their survival, after 12 months of storage at room temperature. Microbead analysis was carried out by observing the rate of swelling and biodegradation of the beads and the released-establishment of bacteria in the soil. These results showed that there is an increase of around 75% in bead swelling on average, which allows for larger pores, and the effective release and subsequent establishment of the bacteria in the soil. Biodegradation of microbeads in the soil was gradual: in the first week, they increased their weight (75%), which consistently results in the swelling ratio. The co-inoculation of the encapsulated strain TRQ8 with the other two encapsulated strains showed plant growth promotion. TRQ8 + TRQ65 and TRQ8 + TE3T bacteria showed increases in different biometric parameters of wheat plants, such as stem height, root length, dry weight, and chlorophyll content. Thus, here we demonstrated that the application of alginate microbeads containing the studied strains showed a positive effect on wheat plants.
Collapse
Affiliation(s)
- Jonathan Rojas-Padilla
- Instituto Tecnológico de Sonora, 5 de Febrero 818 sur, Ciudad Obregon 85000, Sonora, Mexico
| | - Luz Estela de-Bashan
- The Bashan Institute of Science, 1730 Post Oak Court, Auburn, AL 36830, USA
- Environmental Microbiology Group, Northwestern Center for Biological Research (CIBNOR), Av. IPN 195, La Paz 23096, Baja California Sur, Mexico
- Department of Entomology and Plant Pathology, Auburn University, 301 Funches Hall, Auburn, AL 36849, USA
| | - Fannie Isela Parra-Cota
- Campo Experimental Norman E. Borlaug, Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Ciudad Obregon 85000, Sonora, Mexico
| | - Jorge Rocha-Estrada
- CONACyT Unidad Regional Hidalgo, Centro de Investigación en Alimentación y Desarrollo, Pachuca Ciudad del Conocimiento y la Cultura, San Agustín Tlaxiaca 42163, Hidalgo, Mexico
| | | |
Collapse
|
4
|
Chávez-Luzanía RA, Montoya-Martínez AC, Parra-Cota FI, de Los Santos-Villalobos S. Pangenomes-identified singletons for designing specific primers to identify bacterial strains in a plant growth-promoting consortium. Mol Biol Rep 2022; 49:10489-10498. [PMID: 36125674 DOI: 10.1007/s11033-022-07927-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 09/06/2022] [Indexed: 10/14/2022]
Abstract
BACKGROUND The use of plant growth-promoting microorganisms represents a sustainable way to increase agricultural yields and plant health. Thus, the identification and tracking of these microorganisms are determinants for validating their positive effects on crops. Pangenomes allow the identification of singletons that can be used to design specific primers for the detection of the studied strains. OBJECTIVE This study aimed to establish a strategy based on the use of whole-genome sequencing and pangenomes for designing and validating primer sets for detecting Bacillus cabrialesii TE3T, Priestia megaterium TRQ8, and Bacillus paralicheniformis TRQ65, a promising beneficial bacterial consortium for wheat. METHODS AND RESULTS The identification of singletons of TE3T, TRQ8, and TRQ65 was performed by pangenomes using the Kbase platform and subsequently analyzed using BLAST®. The identified DNA regions were used for primer design in AlleleID version 7. Primers were validated by multiplex PCR using pure template DNA from each studied strain, combinations of two or three DNA from these strains, and DNA from agricultural soil samples enriched (and not) with the bacterial consortium. Here, we report the first design of primers capable of detecting and identifying the beneficial strains TE3T, TRQ8, and TRQ65. CONCLUSIONS The use of pangenomes allowed the distinction of unique sequences that enables the design of primers for specific identification of the studied bacterial strains. This strategy can be widely used for the design of primer sets to detect other strains of interest for combating biopiracy, and commercial protection of biological products, among other applications.
Collapse
Affiliation(s)
| | | | - Fannie Isela Parra-Cota
- Campo Experimental Norman E. Borlaug, Instituto Nacional de Investigaciones forestales, Agrícolas y Pecuarias, Norman E. Borlaug Km. 12, C.P. 85000, Ciudad Obregón, SON, México
| | | |
Collapse
|
5
|
María Fernanda Villarreal-Delgado, Parra-Cota FI, Cira-Chávez LA, Estrada-Alvarado MI, de los Santos-Villalobos S. Bacillus sp. FSQ1: a Promising Biological Control Agent Against Sclerotinia sclerotiorum, the Causal Agent of white Mold in Common Bean (Phaseolus vulgaris L.). BIOL BULL+ 2021. [DOI: 10.1134/s1062359021060182] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
6
|
Chaparro-Encinas LA, Santoyo G, Peña-Cabriales JJ, Castro-Espinoza L, Parra-Cota FI, Santos-Villalobos SDL. Transcriptional Regulation of Metabolic and Cellular Processes in Durum Wheat (Triticum turgidum subsp. durum) in the Face of Temperature Increasing. Plants 2021; 10:plants10122792. [PMID: 34961263 PMCID: PMC8703274 DOI: 10.3390/plants10122792] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/03/2021] [Accepted: 12/07/2021] [Indexed: 01/21/2023]
Abstract
The Yaqui Valley, Mexico, has been historically considered as an experimental field for semiarid regions worldwide since temperature is an important constraint affecting durum wheat cultivation. Here, we studied the transcriptional and morphometrical response of durum wheat at an increased temperature (+2 °C) for deciphering molecular mechanisms involved in the thermal adaptation by this crop. The morphometrical assay showed a significant decrease in almost all the evaluated traits (shoot/root length, biovolume index, and dry/shoot weight) except in the dry root weight and the root:shoot ratio. At the transcriptional level, 283 differentially expressed genes (DEGs) were obtained (False Discovery Rate (FDR) ≤ 0.05 and |log2 fold change| ≥ 1.3). From these, functional annotation with MapMan4 and a gene ontology (GO) enrichment analysis with GOSeq were carried out to obtain 27 GO terms significantly enriched (overrepresented FDR ≤ 0.05). Overrepresented and functionally annotated genes belonged to ontologies associated with photosynthetic acclimation, respiration, changes in carbon balance, lipid biosynthesis, the regulation of reactive oxygen species, and the acceleration of physiological progression. These findings are the first insight into the regulation of the mechanism influenced by a temperature increase in durum wheat.
Collapse
Affiliation(s)
- Luis Abraham Chaparro-Encinas
- Instituto Tecnológico de Sonora, 5 de Febrero 818 Sur, Ciudad Obregón 85000, Sonora, Mexico; (L.A.C.-E.); (L.C.-E.)
- Departamento de Fitomejoramiento, Universidad Autónoma Agraria Antonio Narro (UAAAN) Unidad Laguna, Periférico Raúl López Sánchez, Valle Verde, Torreón 27054, Coahuila, Mexico
| | - Gustavo Santoyo
- Instituto de Investigaciones Químico Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Morelia 58000, Michoacán, Mexico;
| | - Juan José Peña-Cabriales
- Centro de Investigación y de Estudios Avanzados, Unidad Irapuato, Libramiento Norte Carretera Irapuato León Kilómetro 9.6, Carr Panamericana Irapuato León, Irapuato 36821, Guanajuato, Mexico;
| | - Luciano Castro-Espinoza
- Instituto Tecnológico de Sonora, 5 de Febrero 818 Sur, Ciudad Obregón 85000, Sonora, Mexico; (L.A.C.-E.); (L.C.-E.)
| | - Fannie Isela Parra-Cota
- Campo Experimental Norman E. Borlaug, Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias (INIFAP), Norman E. Borlaug Km. 12, Valle del Yaqui, Ciudad Obregón 85000, Sonora, Mexico
- Correspondence: (F.I.P.-C.); (S.d.l.S.-V.); Tel.: +52-(644)-410-0900 (ext. 2124) (S.d.l.S.-V.)
| | - Sergio de los Santos-Villalobos
- Instituto Tecnológico de Sonora, 5 de Febrero 818 Sur, Ciudad Obregón 85000, Sonora, Mexico; (L.A.C.-E.); (L.C.-E.)
- Correspondence: (F.I.P.-C.); (S.d.l.S.-V.); Tel.: +52-(644)-410-0900 (ext. 2124) (S.d.l.S.-V.)
| |
Collapse
|
7
|
Díaz-Rodríguez AM, Salcedo Gastelum LA, Félix Pablos CM, Parra-Cota FI, Santoyo G, Puente ML, Bhattacharya D, Mukherjee J, de los Santos-Villalobos S. The Current and Future Role of Microbial Culture Collections in Food Security Worldwide. Front Sustain Food Syst 2021. [DOI: 10.3389/fsufs.2020.614739] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Food security is the pillar of nutritional wellbeing for food availability, and is necessary to satisfy all physiological needs to thus maintain the general wellbeing of populations. However, global agricultural deficiencies occur due to rapid population growth, causing an increase in competition for resources; such as water, land, and energy, leading to the overexploitation of agro-ecosystems, and the inability to produce a suitable quantity of efficient food. Therefore, the development of sustainable agro-biotechnologies is vital to increase crop yield and quality, reducing the negative impacts caused by intensive non-sustainable agricultural practices. In this way, the genetic and metabolic diversity of soil and plant microbiota in agro-ecosystems are a current and promising alternative to ensure global food security. Microbial communities play an important role in the improvement of soil fertility and plant development by enhancing plant growth and health through several direct and/or indirect mechanisms. Thus, the bio-augmentation of beneficial microbes into agro-ecosystems not only generates an increase in food production but also mitigates the economic, social, and environmental issues of intensive non-sustainable agriculture. In this way, the isolation, characterization, and exploitation of preserved beneficial microbes in microbial culture collections (MCC) is crucial for the ex situ maintenance of native soil microbial ecology focused on driving sustainable food production. This review aims to provide a critical analysis of the current and future role of global MCC on sustainable food security, as providers of a large number of beneficial microbial strains with multiple metabolic and genetic traits.
Collapse
|
8
|
de Los Santos-Villalobos S, Parra-Cota FI. Current trends in plant growth-promoting microorganisms research for sustainable food security. Curr Res Microb Sci 2020; 2:100016. [PMID: 35028625 PMCID: PMC8714767 DOI: 10.1016/j.crmicr.2020.100016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 11/03/2020] [Indexed: 01/02/2023] Open
Abstract
The use of intensive non-sustainable agricultural practices for satisfying global food demand is degrading the agro-ecosystems, leading to their inability to produce efficient and equitable sources of calories. Microbial communities play an important role in the improvement of soil fertility and plant development; thus, the genetic and metabolic diversity of microbiota in agro-ecosystems is a promising alternative for designing microbial inoculants to not only produce enough food but also mitigates the economic, health, social, and environmental issues caused by conventional agriculture. This Special Issue has been launched to compile and inspire high-impact recent advancements on bioprospecting beneficial microorganisms as a sustainable strategy to warranty global food security.
Collapse
Affiliation(s)
| | - Fannie Isela Parra-Cota
- Campo Experimental Norman E. Borlaug, Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias. Norman E. Borlaug Km. 12, C.P. 85000 Ciudad Obregón, Sonora, Mexico
| |
Collapse
|
9
|
Villarreal-Delgado MF, Villa-Rodríguez ED, Cira-Chávez LA, Estrada-Alvarado MI, Parra-Cota FI, De los Santos-Villalobos S. El género Bacillus como agente de control biológico y sus implicaciones en la bioseguridad agrícola. ACTA ACUST UNITED AC 2018. [DOI: 10.18781/r.mex.fit.1706-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
<p>El género <em>Bacillus </em>se encuentra ampliamente distribuido en los agro-sistemas y una de sus principales aplicaciones es el control de enfermedades de cultivos agrícolas. En la presente revisión se describe y analiza al género <em>Bacillus</em>, y sus principales mecanismos de acción, tales como la excreción de antibióticos, toxinas, sideróforos, enzimas líticas e induciendo la resistencia sistémica, enfocado en su capacidad para ser utilizado como agente de control biológico de plagas y enfermedades en plantas; así como su uso en la formulación de bioplaguicidas, que han sido incorporados a los programas de Manejo Integrado de Plagas y Enfermedades. Además, se analiza el uso del género <em>Bacillus</em> en la agricultura bajo un enfoque de bioseguridad agrícola, así como los principales criterios indispensables de selección de agentes de control biológico promisorios, considerando cepas no patogénicas para el ser humano, y que no impacten negativamente a las comunidades microbianas de los agro-ecosistemas, como efecto secundario por su actividad biológica no específica contra un fitopatógeno en particular.</p>
Collapse
|