Version 1
: Received: 11 April 2023 / Approved: 12 April 2023 / Online: 12 April 2023 (04:42:51 CEST)
How to cite:
Ojosnegros, S.; Alvarez, J.M.; Grossmann, J.; Gagliardini, V.; Quintanilla, L.G.; Grossniklaus, U.; Fernández, H. Proteome and Interactome Linked to Metabolism, Genetic In-Formation Processing and Abiotic Stress, in the Gametophyte of Two Woodferns. Preprints2023, 2023040240. https://doi.org/10.20944/preprints202304.0240.v1
Ojosnegros, S.; Alvarez, J.M.; Grossmann, J.; Gagliardini, V.; Quintanilla, L.G.; Grossniklaus, U.; Fernández, H. Proteome and Interactome Linked to Metabolism, Genetic In-Formation Processing and Abiotic Stress, in the Gametophyte of Two Woodferns. Preprints 2023, 2023040240. https://doi.org/10.20944/preprints202304.0240.v1
Ojosnegros, S.; Alvarez, J.M.; Grossmann, J.; Gagliardini, V.; Quintanilla, L.G.; Grossniklaus, U.; Fernández, H. Proteome and Interactome Linked to Metabolism, Genetic In-Formation Processing and Abiotic Stress, in the Gametophyte of Two Woodferns. Preprints2023, 2023040240. https://doi.org/10.20944/preprints202304.0240.v1
APA Style
Ojosnegros, S., Alvarez, J.M., Grossmann, J., Gagliardini, V., Quintanilla, L.G., Grossniklaus, U., & Fernández, H. (2023). Proteome and Interactome Linked to Metabolism, Genetic In-Formation Processing and Abiotic Stress, in the Gametophyte of Two Woodferns. Preprints. https://doi.org/10.20944/preprints202304.0240.v1
Chicago/Turabian Style
Ojosnegros, S., Ueli Grossniklaus and Helena Fernández. 2023 "Proteome and Interactome Linked to Metabolism, Genetic In-Formation Processing and Abiotic Stress, in the Gametophyte of Two Woodferns" Preprints. https://doi.org/10.20944/preprints202304.0240.v1
Abstract
Ferns and fern-allies, now known as Monylophytes, have received scant molecular attention, in relation to angiosperm group. The advent of high-throughput technologies allows to advance towards a greater knowledge of their elusive genome. In this work, samples of apogamous and sexual heart-shaped gametophytes from two ferns: the apomictic species Dryopteris affinis ssp. af-finisand its sexual relative Dryopteris oreades were extracted and identified. In total, a set of 218 proteins shared by these gametophytes were analysed by using the STRING database, and the proteome associated to metabolism, genetic information processing and responses to abitotic stress is discussed. Specifically, there are reported proteins involved in metabolism of carbohy-drates and lipids, biosynthesis of amino acids, metabolism of nucleotides, energy, and secondary compounds, oxido-reduction, transcription, translation, folding, sorting, and degradation, and response to abiotic stress. Some homologs of proteins found are MACCI-BOU (MAB1), MOSAIC DEATH 1 (MOD1), MAINTENANCE OF PHOTOSYSTEM II UNDER HIGH LIGHT 2 (MPH2), TRANSPARENT TESTA 5 (TT5), ALBINO OR GLASSY YELLOW 1 (AGY1), LEUCYL AMINOPEP-TIDASE 1 and 3 (LAP1 and LAP3), or LOW EXPRESSION OF OSMOTICALLY RESPONSIVE GENES 1 (LOS1). The interactome of the set of proteins was also studied, being the most common interac-tions database and textmining. All these data about the interactions that exist between the stud-ied proteins of the ferns D. affinis and D. oreades, together with the description of their biological function, might contribute to better understand the functioning and development of ferns as well as to fulfil gaps of knowledge in plant evolution.
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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