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Plants, Volume 14, Issue 8

April-2 2025 - 116 articles

Cover Story: Olive micropropagation, which is crucial for rapid plantlet production, often faces challenges like apical dominance. This paper sheds light on the interplay between topophysis (the effect of a parent plant’s cutting position on the growth habits of the new plant) and explant density (18, 24, and 30 explants per vessel) and its effects on olive micropropagation efficiency. The results showed that explants from the middle section (orange), when grown at higher densities, exhibited better shoot growth, node production, and an absence of apical dominance (a common challenge in olive micropropagation). The hormonal changes associated with topophysis and density were observed to have a more balanced distribution of hormone conjugates with higher densities. These findings suggest that optimizing these factors can improve the success and consistency of olive micropropagation. View this paper
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Articles (116)

  • Article
  • Open Access
1,032 Views
15 Pages

Genome-Wide Identification and Analysis of Auxin Response Factor Transcription Factor Gene Family in Populus euphratica

  • Yunzhu Shi,
  • Zixuan Mu,
  • Xiangyu Meng,
  • Xiang Li,
  • Lingxuan Zou,
  • Xuli Zhu and
  • Wenhao Bo

19 April 2025

Auxin response factor (ARF) is a plant-specific transcription factor that responds to changes in auxin levels, regulating various biological processes in plants such as flower development, senescence, lateral root formation, stress response, and seco...

  • Article
  • Open Access
3 Citations
807 Views
19 Pages

Winter Oilseed Rape LAI Inversion via Multi-Source UAV Fusion: A Three-Dimensional Texture and Machine Learning Approach

  • Zijun Tang,
  • Junsheng Lu,
  • Ahmed Elsayed Abdelghany,
  • Penghai Su,
  • Ming Jin,
  • Siqi Li,
  • Tao Sun,
  • Youzhen Xiang,
  • Zhijun Li and
  • Fucang Zhang

19 April 2025

Leaf area index (LAI) serves as a critical indicator for evaluating crop growth and guiding field management practices. While spectral information (vegetation indices and texture features) extracted from multispectral sensors mounted on unmanned aeri...

  • Article
  • Open Access
482 Views
11 Pages

19 April 2025

The association of legumes with other non-legume plants, such as Brassica napus L., has been reported as an agro-ecological alternative for reducing the nitrogen (N) inputs required for B. napus growth, thanks in particular to the transfer of N compo...

  • Article
  • Open Access
629 Views
17 Pages

Phytochemical Analysis and Biological Activities of Wollemia nobilis W.G.Jones, K.D.Hill & J.M.Allen Leaves Collected in the Botanical Garden of Rome

  • Claudio Frezza,
  • Daniela De Vita,
  • Ottavia Giampaoli,
  • Marzia Beccaccioli,
  • Michela Verni,
  • Federica Violetta Conti,
  • Laura Fonti,
  • Marco Franceschin,
  • Fabio Sciubba and
  • Claudio Scintu
  • + 5 authors

19 April 2025

In this work, a preliminary screening of the bioactivities of an ethanolic extract obtained from the leaves of Wollemia nobilis W.G.Jones, K.D.Hill & J.M.Allen was carried out to explore its potential pharmaceutical applications. In particular, t...

  • Article
  • Open Access
2 Citations
747 Views
17 Pages

Transcriptomic Profiling Reveals Regulatory Pathways of Tomato in Resistance to Verticillium Wilt Triggered by VdR3e

  • Xiao Wang,
  • Qian Tan,
  • Xiyue Bao,
  • Xinyue Gong,
  • Lingmin Zhao,
  • Jieyin Chen,
  • Lei Liu and
  • Ran Li

19 April 2025

Tomatoes are important horticultural crops worldwide. Verticillium wilt is a disease caused by Verticillium dahliae that causes serious tomato yield losses. V. dahliae can be classified into three distinct races in tomatoes. We identified the specifi...

  • Article
  • Open Access
1 Citations
789 Views
17 Pages

Foliar Silicon Alleviates Water Deficit in Cowpea by Enhancing Nutrient Uptake, Proline Accumulation, and Antioxidant Activity

  • Larissa Lanay Germano de Queiroz,
  • Evandro Franklin de Mesquita,
  • Caio da Silva Sousa,
  • Rennan Fernandes Pereira,
  • José Paulo Costa Diniz,
  • Alberto Soares de Melo,
  • Rayanne Silva de Alencar,
  • Guilherme Felix Dias,
  • Vitória Carolina da Silva Soares and
  • Francisco de Oliveira Mesquita
  • + 6 authors

19 April 2025

Silicon has emerged as a beneficial element in mitigating water deficit in various crops, although the underlying mechanisms still require further investigation. This study evaluated the foliar content of nutrients (N, P, K, and Ca) and proline, anti...

  • Article
  • Open Access
2 Citations
619 Views
17 Pages

Effect of Elaeagnus angustifolia Linn. on the Physicochemical Properties and Microbial Community Structure of Inter-Rhizosphere Soils

  • Mengyi Sui,
  • Xin Qin,
  • Nan Sun,
  • Yangbo Liu,
  • Chen Yang,
  • Luofei Guan,
  • Yawen Zhang,
  • Haiyan Wang,
  • Manman Zhang and
  • Yunfei Mao
  • + 1 author

18 April 2025

Aims: The aim of this study was to elucidate the effect of Elaeagnus angustifolia Linn. (E. angustifolia L.) on the structure and abundance of the soil microbial community. This paper provides a theoretical foundation for guiding the establishment of...

  • Article
  • Open Access
1 Citations
724 Views
14 Pages

18 April 2025

NaCl stress is one of the most serious forms of salt stress. Prohexadione–calcium (EA) is a plant growth regulator, and gibberellin (GA) is a plant hormone that regulates various plant developmental processes. In this experiment, Guanghong 3 an...

  • Article
  • Open Access
644 Views
14 Pages

18 April 2025

Guayule (Parthenium argentatum A. Gray) is a valuable domestic source for rubber and resin. At its center of origin in the Northern Mexico and Southern Texas deserts, guayule, a perennial shrub, is hybridized with its relative species mariola (Parthe...

  • Article
  • Open Access
872 Views
19 Pages

Description of Ficus carica L. Italian Cultivars II: Genetic and Chemical Analysis

  • Raffaella Petruccelli,
  • Cristiana Giordano,
  • Deborah Beghè,
  • Lorenzo Arcidiaco,
  • Alessandra Bonetti,
  • Francesca Ieri,
  • Margherita Rodolfi and
  • Tommaso Ganino

18 April 2025

Ficus carica L., present in Italy since ancient times, is represented by numerous cultivars grown in both southern and central regions. In recent years, local accessions, as a source of genetic biodiversity, have gained increasing interest for both g...

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Plants - ISSN 2223-7747