Differential expression of iron–sulfur cluster biosynthesis genes during peach fruit development and ripening, and their response to iron compound spraying

Song, Zhizhong; Ma, Ruijuan; Zhang, Bingbing; Guo, Shaolei; Yu, Mingliang; Korir, Nicholas Kibet

doi:10.1016/j.scienta.2016.05.024

Cited by 10 publications

(12 citation statements)

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“…This is might be due to Zn induced auxin synthesis leading to hard achene development in strawberry fruits. Further, foliar application of Fe compounds also increases the fruit firmness and TSS content in peach (Song et al, 2016). Zinc has a role in carbohydrate metabolism by regulating the enzymes responsible for conversion of starch into glucose and leading to fruits with higher TSS, reducing and nonreducing sugar content.…”

Section: Fruit Quality Of Strawberrymentioning

confidence: 99%

Foliar application of micronutrients enhances growth, yield and quality of strawberry (Fragaria × ananassa Duch.)

PARMAR¹

2021

APSR

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The investigation was carried out At Navsari Agricultural University, Waghai during 2018-19 to evaluate the effect of foliar application of Zn and Fe on growth, yield and quality of strawberry (Fragaria × ananassa Duch.) cv. Winter Dawn. The ZnSO4,7H2O and FeSO4,7H2O were used as a source for Zn and Fe, respectively and applied as foliar sprays individually (0.2 % and 0.4%) as well as in combination to the strawberry plants at 30, 60 and 75 days after planting of uniform runners. The plants which received no spraying were treated as control. The results indicated that foliar spraying of 0.4 % ZnSO4,7H2O + 0.2 %FeSO4,7H2O significantly increased the plant spread, number of leaves, number of crowns, leaf area, length of petiole, number of runners, number of flowers, number of fruits, fruit weight, marketable fruit percentage, marketable and total fruit yield over control plants. However, fruits with significantly the highest total soluble solid, acidity and anthocyanin content were recorded with the foliar application of 0.4 % ZnSO4,7H2O + 0.4 % FeSO4,7H2O. However, the micronutrient treatments failed to influence any significant effect on days taken to 50.0 % flowering, fruit firmness and acidity content of the strawberry fruits. All the parameters were recorded minimum in plants which received no spraying.

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Section: Fruit Quality Of Strawberrymentioning

confidence: 99%

Foliar application of micronutrients enhances growth, yield and quality of strawberry (Fragaria × ananassa Duch.)

PARMAR¹

2021

APSR

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“…La generación de electricidad depende directamente de la oxidación de los sustratos [29] donde la generación de electrones durante el proceso de degradación de los residuos de frutas o vegetales son capaces de adherirse a la superficie de los electrodos [30]. Debido a esto, las proteínas de azufre-hierro que se encuentran en el gran porcentaje en las metaloproteinas, como en las hidrogenasas, NADHmetaloproteínas, ferredoxinas, coenzima-Q, etc; podrían presentarse en los desechos de este tipo de frutas y vegetales [31], debido a que este tipo de proteínas (azufre-hierro) son conocidos por su rol de reacciones de oxidación-reducción del transporte electrones (e -) bacterianos y mitocondriales [32]. En la Fig.…”

Section: Caracterización De Las Celdas De Combustible Microbianaunclassified

Bioelectricidad mediante Celdas de Combustible Microbiana a partir de frutas descompuestas usando electrodos de plomo y cobre

Enríquez-León¹,

Rojas-Flores²,

Quiñones³

et al. 2020

Proceedings of the 18th LACCEI International Multi-Conference for Engineering, Education, and Technology: Engineering, Integrat

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Microbial fuel cells (MFC) is a technology that generates electrical energy using organic matter as fuel, becoming a new way of generating electricity that is friendly to the environment. In this research work, MFCs were used with lead and copper electrodes, and as fuel the wastes from Aguaymanto, Camu-camu, Cocona, Granadilla, Tomato and Tuna. The MFCs were monitored for 22 days the voltage, current and pH parameters; as well as current density (CD) and power density (PD) values. The MFC with cocona substrate generated greater voltage during the entire monitoring period, from 0.52 to 0.36 V. While the camu-camu generated a greater current of 6.1 to 5.6 mA, from the first to the last day. All cells show slightly acidic pH, in the same way that volume losses were also observed, being the MFC with granadilla the one that showed greater loss. MFCs with substrates of camucamu, aguaymanto, cocona, tomato, granadilla and prickly pear showed

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“…In Arabidopsis, AtSUFE2 was specifically expressed in flowers [37,38]. Similarly, SUFE2 was mainly expressed in the pollen of peach flowers [26] but could not be detected in one-month-old peach seedlings [25], fruits [27], and the leaves we tested. These findings further proved that (c) Gene expression in the leaves collected at stage S4 on October 15th, 2018.…”

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confidence: 91%

“…However, both the available soil Fe concentration (0.17 g kg -1 ) and the Fe activation rate (0.54%) in the surface soil in Nanjing area were relatively low and far less than the other trace elements [23,24]. Previously, we investigated the physiological and transcriptional responses to abiotic stress in the Fe-S cluster assembly pathway in peach seedlings [25] and the expression patterns of Fe-S cluster biosynthesis genes during peach flowering [26] and fruit development [27]. In this work, we analyzed the effects of compound amino acid-Fe fertilizer spraying on leaf growth, Fe accumulation, and Fe-S cluster biosynthesis gene expression in the leaves at different developmental stages in seven-year-old peach trees.…”

Section: Introductionmentioning

confidence: 99%

“…Moreover, expression of ADXR [34,35] was not detected in the leaves, while the other three electron transfer encoding genes, ADX1, TAH18, and DRE2, were moderately expressed in one-month-old peach seedlings [25], flowers [26], and fruits [27], indicating that peach trees prefer to use ADX1, TAH18, and DRE2 as electron transfers. IBA57, an aminomethyltransferase [35,36], was the lowest gene expressed in the leaves, one-monthold peach seedlings [25], and fruits [27] but was moderately expressed in flowers [26], implying that this gene may have functional roles during peach flowering and fruit development but not leaf development from the long-term evolution. In Arabidopsis, AtSUFE2 was specifically expressed in flowers [37,38].…”

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confidence: 99%

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Foliar Spraying with Compound Amino Acid-Iron Fertilizer Increases Leaf Fresh Weight, Photosynthesis, and Fe-S Cluster Gene Expression in Peach (Prunus persica (L.) Batsch)

Sheng

Cheng

Wang

et al. 2020

BioMed Research International

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As one of the most important micronutrients, iron (Fe) plays a critical role in various metabolic processes during plant growth and development. However, the molecular mechanisms towards Fe metabolism and nutrition in fruit trees are largely unknown. In this study, we examined the effects of amino acid-Fe compound fertilizer spraying on leaf development in peach (Prunus persica (L.) Batsch) at different developmental stages. Foliar spraying with amino acid-Fe compound fertilizer did not cause any significant changes in leaf morphology but remarkably increased leaf fresh weights. Fe concentration, photosynthetic parameter, and Fe-S protein analyses revealed that Fe accumulation, total chlorophyll content, net photosynthetic rate (PN), and stomatal conductance (gs), as well as nitrite reductase (NIR) and succinate dehydrogenase (SDH) activities, were significantly higher in the leaves sprayed with amino acid-Fe compound fertilizer than in the control leaves sprayed with distilled water. Further quantitative real-time PCR (qRT-PCR) analyses demonstrated that Fe-S cluster biosynthesis genes were differentially expressed in the leaves at different developmental stages. Foliar spraying with amino acid-Fe compound fertilizer significantly increased the expression of the most tested Fe-S cluster biosynthesis genes. Our findings provide new insights into the understanding of effects of Fe fertilization application on leaf development in perennial woody fruit trees.

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Differential expression of iron–sulfur cluster biosynthesis genes during peach fruit development and ripening, and their response to iron compound spraying

Cited by 10 publications

References 30 publications

Foliar application of micronutrients enhances growth, yield and quality of strawberry (Fragaria × ananassa Duch.)

Foliar application of micronutrients enhances growth, yield and quality of strawberry (Fragaria × ananassa Duch.)

Bioelectricidad mediante Celdas de Combustible Microbiana a partir de frutas descompuestas usando electrodos de plomo y cobre

Foliar Spraying with Compound Amino Acid-Iron Fertilizer Increases Leaf Fresh Weight, Photosynthesis, and Fe-S Cluster Gene Expression in Peach (Prunus persica (L.) Batsch)

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