Journal of Plant Biotechnology : eISSN 2384-1397 / pISSN 1229-2818

Table. 1.

Table. 1.

List of proposed progenitors for cultivated sweetpotato [Ipomoea batatas L. (Lam)] along with applied techniques for experimental evidence

Proposed progenitors for Ib6x Techniques applied Reference
I. trifida, I. tabascana, collection K233 RFLP patterns Jarret et al. 1992

I. trifida Sequence characterization of microsatellites Butler et al. 1999

I. trifida, I. tabascana SNP of a nuclear-encoded β-amylase gene Rajapakse et al. 2004

I. trifida, I. tabascana FISH pattern of 5S, 18S–5.8S–26S rDNA Srisuwan et al. 2006

I. trifida Phylogenetic analysis of haplotypes based on the assembly of a monoploid genome Yang et al. 2017

I. trifida Whole chloroplast genome analyses and 605 single-copy nuclear regions from 199 specimens representing the sweet potato and all of its crop wild relatives Muñoz-Rodríguez et al. 2018

I. trifida, I. triloba, Comparative whole genomics analyses between I. trifida (2x), I. triloba (2x), and Ib6x (cv, Tanzania), and grouping of I. trifida type and I. triloba type’s alleles Wu et al. 2018

Unidentified progenitors Characterization of naturally inserted IbTDNA fragments, IbTDNA-1, and IbTDNA-2 Quispe-Huamanquis et al. 2019
J Plant Biotechnol 2021;48:223-7
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