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Preprints

Filtering by Subject: Plant Breeding and Genetics Life Sciences

Plant genomic variation and its implications for proposed EU NGT legislation

Alan H. Schulman, Frank Hartung, Marinus J.M. Smulders, et al.

Published: 2025-04-09
Subjects: Biotechnology, Ecology and Evolutionary Biology, Evolution, Genetics, Genetics and Genomics, Genomics, Life Sciences, Molecular Genetics, Plant Breeding and Genetics Life Sciences, Plant Sciences

The European Commission proposal for New Genomic Techniques (NGTs) of July 2023 specifies that NGT1 plants, which are considered equivalent to conventional plants, may differ from the recipient or parental plant by no more than 20 insertions, which cannot be longer than 20 bp; deletions can be of any size and number. Here, we examine the proposed 20/20 NGT1 limit against the background of the [...]

Sexual system variation in legumes (Leguminosae): underpinning genomic study with new tools to describe inflorescence morphology

Quentin Cronk, Leonardo M Borges

Published: 2024-02-01
Subjects: Biology, Botany, Plant Biology, Plant Breeding and Genetics Life Sciences, Plant Sciences

Although the great majority of legume species are cosexual with hermaphrodite flowers, a variety of sexual systems are observed in the family, including monoecy, andromonoecy, androdioecy and dioecy. Such broad terms conceal much variation, details that may be of importance in understanding the evolutionary and ecological basis of reproductive systems. This variation is often inadequately [...]

Understanding plant microbiomes requires a G x E framework

Jun-Hee Jung, Frank Reis, Christina Richards, et al.

Published: 2021-05-20
Subjects: Biodiversity, Botany, Ecology and Evolutionary Biology, Environmental Microbiology and Microbial Ecology Life Sciences, Life Sciences, Microbiology, Plant Breeding and Genetics Life Sciences, Plant Sciences, Terrestrial and Aquatic Ecology

Plant microbiomes have become one of the hottest topics in plant biology. Driven by the increased availability of metagenome sequencing methods, analyses of plant-associated microbiomes have been skyrocketing during the last decade. They have generally taken one of two main perspectives: (1) a focus on the microbiome itself, where researchers describe microbiome diversity and attempt to [...]

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