Seeds: Chips of Agriculture

A special issue of Agronomy (ISSN 2073-4395).

Deadline for manuscript submissions: 30 September 2024 | Viewed by 1265

Special Issue Editors


E-Mail Website
Guest Editor
UMR 950 Ecophysiologie Végétale, Agronomie et Nutritions N, C, S, UNICAEN, INRAE, Normandie Université, CEDEX, F-14032 Caen, France
Interests: ecological modelling; stress memory; epigenetics; plant physiology; seeds; biotic and abiotic stresses
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Institute for Plant Biology and Biotechnology, University of Münster, Schlossplatz 4, 48149 Münster, Germany
Interests: protein–protein interactions; seed germination; arabidopsis; post-translational modification

Special Issue Information

Dear Colleagues,

Seeds are a cornerstone for higher plant genetic resource storage and dissemination in the wild and agriculture. They are key starting materials for most human food production and have high potential as innovative raw materials for biotechnology. However, stresses impact seed physiological characteristics, such as germination efficiency and storage capacity. Low seed batch quality affects seedling vigor and early growth, resulting in agricultural production level/quality decline and reducing conservation/restoration initiatives’ success rate. Overcoming the lack of germplasm resources and dysfunction of soil seed banks and anticipating the effects of climate change are critical in the outbreak of economic and ecological crises such as food production and biodiversity preservation.

This Special Issue will focus on the effects of stresses experienced during seed development, maturation, burial, and post-harvest treatments that modify seed physiological/morphological characteristics or seedling establishment. The originality of the scope is in the effort to gather different scales of analyses to provide mechanistic/molecular hypotheses associated with modified seed/seedling traits. We strongly encourage the submission of molecular, (epi)genetic, and omics studies that provide a deeper understanding of seed/seedling quality determinism/adaptation or failure and non-adaptative behaviors. Reports on new models/methodologies significantly advancing seed quality research efforts are welcome.

Dr. Sophie Brunel-Muguet
Dr. Guillaume Née
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Agronomy is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • biotic and abiotic stresses
  • seed and seeding physiology
  • seed development and maturation
  • molecular aspect of seed germination and storage
  • plant adaptation and plasticity
  • epigenetic regulations of seed quality
  • plant memory
  • developmental adaptation mechanism

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

14 pages, 3519 KiB  
Article
An Evaluation of the Absolute Content of Flavonoids and the Identification of Their Relationship with the Flavonoid Biosynthesis Genes in Tartary Buckwheat Seeds
by Jin Ke, Bin Ran, Peiyuan Sun, Yuanzhi Cheng, Qingfu Chen and Hongyou Li
Agronomy 2023, 13(12), 3006; https://doi.org/10.3390/agronomy13123006 - 7 Dec 2023
Cited by 2 | Viewed by 909
Abstract
The aim of the present study is to evaluate the absolute content and accumulation patterns of flavonoid components; to give insight into the accumulation relationships among flavonoid components; to explore the correlation between the content of flavonoid components and the expression of flavonoid [...] Read more.
The aim of the present study is to evaluate the absolute content and accumulation patterns of flavonoid components; to give insight into the accumulation relationships among flavonoid components; to explore the correlation between the content of flavonoid components and the expression of flavonoid biosynthesis genes in Tartary buckwheat seeds; and to construct a biosynthetic pathway on the major flavonoid components in Tartary buckwheat seeds. In total, 61 flavonoid components were absolutely quantified in five Tartary buckwheat varieties, of which 41 existed in all varieties. The content of most flavonoids varied significantly among different varieties or within the same variety. Rutin, quercetin, nicotiflorin, and kaempferol were the dominant flavonoid components in the Tartary buckwheat seeds, accounting for 73.05–81.79% of the total flavonoids. Significantly positive or negative correlations with content accumulation were found between some flavonoid components. Thirty-six flavonoid components displayed four different accumulation patterns in the developing Tartary buckwheat seeds. Seventeen structural genes for flavonoid biosynthesis displayed a significantly positive correlation with the accumulation of most flavonoid components during the development of Tartary buckwheat seeds, and the F3′5′H-3 gene might be the most crucial contributor in determining the total flavonoid content in Tartary buckwheat seeds. A schematic of the biosynthesis pathways for 30 major flavonoids in Tartary buckwheat seeds was constructed. These findings provide an outlook of the flavonoid components and their biosynthesis in Tartary buckwheat seeds and have potential applications in breeding new cultivars with higher flavonoid contents. Full article
(This article belongs to the Special Issue Seeds: Chips of Agriculture)
Show Figures

Figure 1

Back to TopTop