In:
Botanica Pacifica, Botanical Garden - Institute of the Far Eastern Branch of the RAS, ( 2021)
Abstract:
Microevolutionary relationships between the Far Eastern StY-genomic species Elymus ciliaris and E. amurensis were studied using a set of experimental methods. No relationship was found between the formal species affiliation of a particular accession and the component composition of protein spectra. The consensus neighbor-joining (NJ) dendrogram based on the variability of ISSR markers showed the features of differentiation among different morphotypes of the two species. Pubescence of leaf blades is not a marker of differences between the studied species. A level of crossability in E. ciliaris s. l. did not allow to study the inheritance of morphological traits. According to the results of sequencing of the nuclear gene GBSS1, the sequences of the St subgenome are the most informative in terms of microevolutionary differentiation. It is proposed to return to the early treatment by N.N. Tsvelev, where E. ciliaris and E. amurensis were considered as subspecies of E. ciliaris s. l.
Type of Medium:
Online Resource
ISSN:
2226-4701
,
2410-3713
DOI:
10.17581/bp.2021.10101
Language:
Unknown
Publisher:
Botanical Garden - Institute of the Far Eastern Branch of the RAS
Publication Date:
2021
detail.hit.zdb_id:
2778050-8
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