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A chromosome-scale reference of Chenopodium watsonii helps elucidate relationships within the North American A-genome Chenopodium species and with quinoa.

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F23%3A00577138" target="_blank" >RIV/67985939:_____/23:00577138 - isvavai.cz</a>

  • Alternative codes found

    RIV/60460709:41330/23:97479

  • Result on the web

    <a href="https://doi.org/10.1002/tpg2.20349" target="_blank" >https://doi.org/10.1002/tpg2.20349</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1002/tpg2.20349" target="_blank" >10.1002/tpg2.20349</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    A chromosome-scale reference of Chenopodium watsonii helps elucidate relationships within the North American A-genome Chenopodium species and with quinoa.

  • Original language description

    We assembled a reference genome for Sonoran A-genome Chenopodium watsonii due to fruit morphological and high (>99.3%) preliminary sequence-match similarities with Chenopodium quinoa, along with its well-established taxonomic status. The genome was assembled into 1377 scaffolds spanning 547.76 Mb (N50 = 55.14 Mb, L50 = 5), with 94% comprised in nine chromosome-scale scaffolds and 93.9% Benchmarking Universal Single-Copy Orthologs genes identified as single copy and 3.4% as duplicated. A high degree of synteny, with minor and mostly telomeric rearrangements, was found when comparing this taxon with the previously reported genome of South American C. pallidicaule and the A-subgenome chromosomes of C. quinoa. Phylogenetic analysis was performed using 10,588 single-nucleotide polymorphisms generated by resequencing a panel of 41 New World AA diploid accessions and the Eurasian H-genome diploid Chenopodium vulvaria, along with three AABB tetraploids previously sequenced. Phylogenetic analysis of these 32 taxa positioned the psammophyte Chenopodium subglabrum on the branch containing A-genome sequences from the ATGC. We also present evidence for long-range dispersal of Chenopodium diploids between North and South America.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10611 - Plant sciences, botany

Result continuities

  • Project

    <a href="/en/project/LTAUSA18004" target="_blank" >LTAUSA18004: Evolution of diploid-polyploid complex of Chenopodium album agg. Joint or parallel evolution of North American and Eurasian species?</a><br>

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2023

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Plant Genome

  • ISSN

    1940-3372

  • e-ISSN

    1940-3372

  • Volume of the periodical

    16

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    17

  • Pages from-to

    e20349

  • UT code for WoS article

    000989578200001

  • EID of the result in the Scopus database

    2-s2.0-85159399768