Insight into the nodal cells transcriptome of the streptophyte green alga <i>Chara braunii</i> S276
نویسندگان
چکیده
Abstract Charophyceae are the most complex streptophyte algae, possessing tissue‐like structures, rhizoids and a cellulose‐pectin‐based cell wall akin to embryophytes. Together with Zygnematophyceae Coleochaetophycae, form grade in which share last common ancestor land plants. The availability of genomic data, its short life cycle, ease non‐sterile cultivation laboratory have made species Chara braunii an emerging model system for terrestrialization early plant evolution. In this study, tissue containing nodal cells was prepared under stereomicroscope, RNA‐seq dataset generated compared transcriptome data from whole plantlets. both samples, transcript coverage high genes encoding ribosomal proteins homolog putative PAX3‐ PAX7‐binding protein 1. Gene ontology used classify functions differently expressed genes. sample, main upregulated molecular were related protein, nucleic acid, ATP‐ DNA binding. Looking at specific genes, several signaling‐related sugar‐metabolizing enzymes found be higher level while photosynthesis‐and chloroplast‐related comparatively lower level. We detected transcription 21 different DUF4360‐containing cysteine‐rich proteins. contribute growing understanding developmental biology by providing first insight into composition cells.
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ژورنال
عنوان ژورنال: Physiologia Plantarum
سال: 2023
ISSN: ['1399-3054', '0031-9317']
DOI: https://doi.org/10.1111/ppl.14025