Publications by authors named "Vanessa Carvalho Cayres Pamponet"
Mol Biol Rep
September 2022
Article Synopsis
- The 45S rDNA serves as a key chromosomal marker for studying the genetics of Passiflora, with PCR amplification being more effective than traditional methods for locating it in chromosomes.
- Low-coverage sequencing of three Passiflora species revealed similar 18S and 26S rDNA sequences, and cytological localization of 26S rDNA was confirmed in P. edulis and related species.
- The study established a connection between CMA banding patterns and GC content, indicating that both GC quantity and structure play roles in chromosomal behavior.
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Article Synopsis
- - The study focused on Passiflora edulis, a plant with significant agricultural importance, using advanced genomics techniques to analyze its repetitive DNA elements and their roles in genome evolution.
- - Researchers identified three clusters of satellite DNAs and seven clusters of Long Terminal Repeat (LTR) retrotransposons, mapping their locations on chromosomes, revealing insights into their distribution and significance.
- - Findings indicated that P. edulis has a complex, repetitive genome, particularly rich in Ty3/Gypsy LTR retrotransposons, which could serve as valuable genetic markers for studying evolutionary relationships within the Passiflora species.
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