Species Information


























































Common name:        Secundum

Scientific name:         Aegilops tauschii

Chinese name:        粗山羊草

Taxonomy

       Angiosperms/Monocotyledoneae/Gramineae/Aegilops/Aegilops tauschii

Overview

       Aegilops tauschii originated in West Asia, and has been distributed in Shanxi, Henan, Shandong and Jiangsu in China. It is an intentional introduced species. NOSTOC is a common weed in dry field, grassland and wheat field because of its drought tolerance and adaptability.
       Aegilops tauschii reproduces by seed. Some of the seeds fall into the field after maturity and germinate the following year, while most of the seeds are transported and spread in the seeds of crops such as wheat. Aegilops tauschii is a gramineous weed with dark green seedlings and purplish red bases. When the new leaves are pulled out, they are rolled up like a tube and the leaves are strip-shaped. After heading, it was higher than normal wheat, the spike was columnar, the Rachis only produced one spikelet per node, and the tip of the Rachis had 1-4 cm long awns.

Genomic information

       Choromsome number : 2n=2X=14

       Protein coding genes : 58655

       Genes assembled on chromosomes : 58655

       Total genome size(Mb) : 4310

       Mapped sequence size(Mb) : 4310

       Number of scaffolds : 135

       Scaffold n50(Mb) : 4.2

Data sources

Date download

      genomic.cds:                     protein.faa:                     genomic.gff:

Gene density map