Multiple homoplasious insertions and deletions of a Triticeae (Poaceae) DNA transposon: a phylogenetic perspective

Table 1 BLAST search results for β-amylase Stowaway-like elements; see Fig. 4 for alignments.

β-amylase element	BLAST matches to β-amylase elements¹
Species, Genbank Accession, Range	Genbank Accession, Range	Genome	Location	E-value²	Length Difference	Sequence Similarity³
Australopyrum velutinum AY821693, 1218–1375	AF427791 307–150	Hordeum vulgare	Powdery mildew resistance locus	3 × 10^-42	0	89.2% (141/158)
Australopyrum velutinum AY821693, 1218–1375	AF536819 545-385	Triticum aestivum	ADP glucose phosphorylase gene	1 × 10^-35	4	89.9% (142/158)
Australopyrum velutinum AY821693, 1218–1375	AF343493 1375-1215	Secale cereale	3-phosphoglycerate kinase gene	2 × 10^-31	4	89.9% (142/158)
Aegilops comosa AY821690, 1225–1307	AY821714 1200–1281	Peridictyon sanctum	β-amylase gene	4 × 10^-12	0	89.0% (72/82)
Aegilops comosa AY821690, 1225–1307	AY137517 5906-5825	Hordeum vulgare	Hypersensitive-induced reaction protein gene	2 × 10^-11	1	86.6% (71/82)
Peridictyon sanctum AY821714, 1200–1281	AY137517 5825–5906	Hordeum vulgare	Hypersensitive-induced reaction protein gene	1 × 10^-27	1	93.9% (77/82)
Henrardia persica AY821703, 1195–1265	AY661558 108590–108671	Hordeum vulgare	Putative RNA binding protein gene	2 × 10^-10	12	95.8% (68/71)
Henrardia persica AY821703, 1195–1265	AY821694 1203–1302	Crithopsis delileana	β-amylase gene	1 × 10^-5	29	94.4% (67/71)
Crithopsis delileana AY821694, 1203–1302	AY133251 999-907	Hordeum vulgare	Starch synthase II gene	6 × 10^-18	7	92.5% (86/93)

¹In most cases, numerous matches were found (see Results); examples of the closest matches are shown here.
²The number of comparable matches expected to be found in the Entrez database by chance alone. Very low E-values can be based on partial matches, and thus do not correspond precisely to sequence similarity.
³Gaps are excluded from sequence similarity estimates between elements that differ in length.

ISSN: 2730-7182