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Phenolic Compounds and Oxidative Enzymes Involved in Female Fertility in Banana Plants of the Cavendish Subgroup

The present study investigated phenolic compounds and enzymes involved in female fertility in banana plants of the Cavendish subgroup. The wild diploid Calcutta 4 and commercial cultivar Grand Naine (Cavendish subgroup) were used. The following five stages of floral development were proposed: S1 (pa...

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Autores principales: dos Santos Silva, Manassés, da Hora Góes, Naiala, dos Santos-Serejo, Janay Almeida, Ferreira, Claudia Fortes, Amorim, Edson Perito
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8761254/
https://www.ncbi.nlm.nih.gov/pubmed/34961261
http://dx.doi.org/10.3390/plants10122790
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author dos Santos Silva, Manassés
da Hora Góes, Naiala
dos Santos-Serejo, Janay Almeida
Ferreira, Claudia Fortes
Amorim, Edson Perito
author_facet dos Santos Silva, Manassés
da Hora Góes, Naiala
dos Santos-Serejo, Janay Almeida
Ferreira, Claudia Fortes
Amorim, Edson Perito
author_sort dos Santos Silva, Manassés
collection PubMed
description The present study investigated phenolic compounds and enzymes involved in female fertility in banana plants of the Cavendish subgroup. The wild diploid Calcutta 4 and commercial cultivar Grand Naine (Cavendish subgroup) were used. The following five stages of floral development were proposed: S1 (partial vertical emission), S2 (total vertical emission), S3 (total horizontal emission), S4 (pre-anthesis), and S5 (anthesis). Following collection, pistillate (female) flowers were freeze-dried for the subsequent removal of nectaries and the analysis of phenolic compounds (PCs), antioxidant activity (DPPH and ABTS), enzymatic activity [peroxidase (POD) and polyphenol oxidase (PPO)], and total proteins (TPs). The highest values were recorded at the S3 stage, with the values decreasing as the stages progressed (until S5). At the S3 stage, the following results were obtained for Calcutta 4 and Grand Naine, respectively: PCs (32.4 and 36.1 mg GAE·g(−1)); DPPH (735.2 and 454.4 µM TE·g(−1)); ABTS (647.8 and 555.5 µM TE·g(−1)); POD (0.8 and 0.7 µmol·min(−1)·g(−1)); PPO (3.7 and 2.7 µmol·min(−1)·g(−1)); and TP (3.2 and 2.4 µmol·min(−1)·g(−1)). These results indicate that PCs and enzymes regulate female fertility, suggesting that crossbreeding should be performed from the S3 stage in cultivars of the Cavendish subgroup to achieve fruits with seeds.
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spelling pubmed-87612542022-01-17 Phenolic Compounds and Oxidative Enzymes Involved in Female Fertility in Banana Plants of the Cavendish Subgroup dos Santos Silva, Manassés da Hora Góes, Naiala dos Santos-Serejo, Janay Almeida Ferreira, Claudia Fortes Amorim, Edson Perito Plants (Basel) Article The present study investigated phenolic compounds and enzymes involved in female fertility in banana plants of the Cavendish subgroup. The wild diploid Calcutta 4 and commercial cultivar Grand Naine (Cavendish subgroup) were used. The following five stages of floral development were proposed: S1 (partial vertical emission), S2 (total vertical emission), S3 (total horizontal emission), S4 (pre-anthesis), and S5 (anthesis). Following collection, pistillate (female) flowers were freeze-dried for the subsequent removal of nectaries and the analysis of phenolic compounds (PCs), antioxidant activity (DPPH and ABTS), enzymatic activity [peroxidase (POD) and polyphenol oxidase (PPO)], and total proteins (TPs). The highest values were recorded at the S3 stage, with the values decreasing as the stages progressed (until S5). At the S3 stage, the following results were obtained for Calcutta 4 and Grand Naine, respectively: PCs (32.4 and 36.1 mg GAE·g(−1)); DPPH (735.2 and 454.4 µM TE·g(−1)); ABTS (647.8 and 555.5 µM TE·g(−1)); POD (0.8 and 0.7 µmol·min(−1)·g(−1)); PPO (3.7 and 2.7 µmol·min(−1)·g(−1)); and TP (3.2 and 2.4 µmol·min(−1)·g(−1)). These results indicate that PCs and enzymes regulate female fertility, suggesting that crossbreeding should be performed from the S3 stage in cultivars of the Cavendish subgroup to achieve fruits with seeds. MDPI 2021-12-16 /pmc/articles/PMC8761254/ /pubmed/34961261 http://dx.doi.org/10.3390/plants10122790 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
dos Santos Silva, Manassés
da Hora Góes, Naiala
dos Santos-Serejo, Janay Almeida
Ferreira, Claudia Fortes
Amorim, Edson Perito
Phenolic Compounds and Oxidative Enzymes Involved in Female Fertility in Banana Plants of the Cavendish Subgroup
title Phenolic Compounds and Oxidative Enzymes Involved in Female Fertility in Banana Plants of the Cavendish Subgroup
title_full Phenolic Compounds and Oxidative Enzymes Involved in Female Fertility in Banana Plants of the Cavendish Subgroup
title_fullStr Phenolic Compounds and Oxidative Enzymes Involved in Female Fertility in Banana Plants of the Cavendish Subgroup
title_full_unstemmed Phenolic Compounds and Oxidative Enzymes Involved in Female Fertility in Banana Plants of the Cavendish Subgroup
title_short Phenolic Compounds and Oxidative Enzymes Involved in Female Fertility in Banana Plants of the Cavendish Subgroup
title_sort phenolic compounds and oxidative enzymes involved in female fertility in banana plants of the cavendish subgroup
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8761254/
https://www.ncbi.nlm.nih.gov/pubmed/34961261
http://dx.doi.org/10.3390/plants10122790
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