Veterinary antibiotics influence trigonelline biosynthesis and plant growth in Arachis hypogaea L.
Antibiotics from various sources such as livestock waste are being accumulated in the soil. The excessive uptake of antimicrobial agents by plants has been a major concern as it is currently unknown how plants respond to the presence of antibiotics in agricultural lands. The objectives were to analy...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2017-04-01
|
| Series: | Acta Agriculturae Scandinavica. Section B, Soil and Plant Science |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/09064710.2016.1250941 |
| _version_ | 1827817119971016704 |
|---|---|
| author | Amith R. Devireddy Madhuri A. Inupakutika David Willmon Prathusha Kakarla Naveen Puppala Youngkoo Cho |
| author_facet | Amith R. Devireddy Madhuri A. Inupakutika David Willmon Prathusha Kakarla Naveen Puppala Youngkoo Cho |
| author_sort | Amith R. Devireddy |
| collection | DOAJ |
| description | Antibiotics from various sources such as livestock waste are being accumulated in the soil. The excessive uptake of antimicrobial agents by plants has been a major concern as it is currently unknown how plants respond to the presence of antibiotics in agricultural lands. The objectives were to analyze the alteration of trigonelline (TRG) biosynthesized by plants in response to various antibiotic stresses and to evaluate the ability of peanut (Arachis hypogaea L.) plants to resist the deleterious impacts of antibiotic uptake. Three veterinary antibiotics used in this study were tetracycline, streptomycin sulfate, and chloramphenicol in the concentrations of 2.5 and 5 mg L−1. Mean TRG amounts were 53.4 ± 1.6 and 59.9 ± 1.1 μg·g−1 dry weight (DW) in Spanish as treated with growth chloramphenicol and streptomycin at 2.5 mg·L−1, respectively, and were significantly (p ≤ .05) different compared to the control (40.4 ± 1.6 μg·g−1 DW) of Spanish. Spanish genotype treated with chloramphenicol at 5 mg·L−1 had a mean TRG amount of 41.0 ± 1.0 μg·g−1 DW and improved yield, with the average pod number of 29.6 ± 7.6 and pod weight of 20.1 ± 6.1 g. TRG was continuously biosynthesized and increased under antibiotic stress up to 12.7% at full pod (R4 growth stage) and 139.1% at beginning maturity (R7), but declined 20.2% at the harvest stage (R8) in all combined genotypes when compared with TRG amounts (21.7 ± 0.6 μg·g−1 DW) at the flowering R1 stage. |
| first_indexed | 2024-03-12T00:29:52Z |
| format | Article |
| id | doaj.art-26db85ea6c4b4b9cbdc15040037da715 |
| institution | Directory Open Access Journal |
| issn | 0906-4710 1651-1913 |
| language | English |
| last_indexed | 2024-03-12T00:29:52Z |
| publishDate | 2017-04-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Acta Agriculturae Scandinavica. Section B, Soil and Plant Science |
| spelling | doaj.art-26db85ea6c4b4b9cbdc15040037da7152023-09-15T10:21:31ZengTaylor & Francis GroupActa Agriculturae Scandinavica. Section B, Soil and Plant Science0906-47101651-19132017-04-0167324525110.1080/09064710.2016.12509411250941Veterinary antibiotics influence trigonelline biosynthesis and plant growth in Arachis hypogaea L.Amith R. Devireddy0Madhuri A. Inupakutika1David Willmon2Prathusha Kakarla3Naveen Puppala4Youngkoo Cho5Eastern New Mexico UniversityEastern New Mexico UniversityEastern New Mexico UniversityEastern New Mexico UniversityNew Mexico State UniversityEastern New Mexico UniversityAntibiotics from various sources such as livestock waste are being accumulated in the soil. The excessive uptake of antimicrobial agents by plants has been a major concern as it is currently unknown how plants respond to the presence of antibiotics in agricultural lands. The objectives were to analyze the alteration of trigonelline (TRG) biosynthesized by plants in response to various antibiotic stresses and to evaluate the ability of peanut (Arachis hypogaea L.) plants to resist the deleterious impacts of antibiotic uptake. Three veterinary antibiotics used in this study were tetracycline, streptomycin sulfate, and chloramphenicol in the concentrations of 2.5 and 5 mg L−1. Mean TRG amounts were 53.4 ± 1.6 and 59.9 ± 1.1 μg·g−1 dry weight (DW) in Spanish as treated with growth chloramphenicol and streptomycin at 2.5 mg·L−1, respectively, and were significantly (p ≤ .05) different compared to the control (40.4 ± 1.6 μg·g−1 DW) of Spanish. Spanish genotype treated with chloramphenicol at 5 mg·L−1 had a mean TRG amount of 41.0 ± 1.0 μg·g−1 DW and improved yield, with the average pod number of 29.6 ± 7.6 and pod weight of 20.1 ± 6.1 g. TRG was continuously biosynthesized and increased under antibiotic stress up to 12.7% at full pod (R4 growth stage) and 139.1% at beginning maturity (R7), but declined 20.2% at the harvest stage (R8) in all combined genotypes when compared with TRG amounts (21.7 ± 0.6 μg·g−1 DW) at the flowering R1 stage.http://dx.doi.org/10.1080/09064710.2016.1250941abiotic stressantibioticsarachis hypogaea lgenotypestrigonelline |
| spellingShingle | Amith R. Devireddy Madhuri A. Inupakutika David Willmon Prathusha Kakarla Naveen Puppala Youngkoo Cho Veterinary antibiotics influence trigonelline biosynthesis and plant growth in Arachis hypogaea L. Acta Agriculturae Scandinavica. Section B, Soil and Plant Science abiotic stress antibiotics arachis hypogaea l genotypes trigonelline |
| title | Veterinary antibiotics influence trigonelline biosynthesis and plant growth in Arachis hypogaea L. |
| title_full | Veterinary antibiotics influence trigonelline biosynthesis and plant growth in Arachis hypogaea L. |
| title_fullStr | Veterinary antibiotics influence trigonelline biosynthesis and plant growth in Arachis hypogaea L. |
| title_full_unstemmed | Veterinary antibiotics influence trigonelline biosynthesis and plant growth in Arachis hypogaea L. |
| title_short | Veterinary antibiotics influence trigonelline biosynthesis and plant growth in Arachis hypogaea L. |
| title_sort | veterinary antibiotics influence trigonelline biosynthesis and plant growth in arachis hypogaea l |
| topic | abiotic stress antibiotics arachis hypogaea l genotypes trigonelline |
| url | http://dx.doi.org/10.1080/09064710.2016.1250941 |
| work_keys_str_mv | AT amithrdevireddy veterinaryantibioticsinfluencetrigonellinebiosynthesisandplantgrowthinarachishypogaeal AT madhuriainupakutika veterinaryantibioticsinfluencetrigonellinebiosynthesisandplantgrowthinarachishypogaeal AT davidwillmon veterinaryantibioticsinfluencetrigonellinebiosynthesisandplantgrowthinarachishypogaeal AT prathushakakarla veterinaryantibioticsinfluencetrigonellinebiosynthesisandplantgrowthinarachishypogaeal AT naveenpuppala veterinaryantibioticsinfluencetrigonellinebiosynthesisandplantgrowthinarachishypogaeal AT youngkoocho veterinaryantibioticsinfluencetrigonellinebiosynthesisandplantgrowthinarachishypogaeal |