دورية أكاديمية
Draft genomes assembly and annotation of Carex parvula and Carex kokanica reveals stress-specific genes
| العنوان: | Draft genomes assembly and annotation of Carex parvula and Carex kokanica reveals stress-specific genes |
|---|---|
| المؤلفون: | Guangpeng Qu, Yuhong Bao, Yangci Liao, Can Liu, Hailing Zi, Magaweng Bai, Yunfei Liu, Dengqunpei Tu, Li Wang, Shaofeng Chen, Gang Zhou, Muyou Can |
| المصدر: | Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022) |
| بيانات النشر: | Nature Portfolio |
| سنة النشر: | 2022 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | Medicine, Science |
| الوصف: | Kobresia plants are important forage resources on the Qinghai-Tibet Plateau and are essential in maintaining the ecological balance of grasslands. Therefore, it is beneficial to obtain Kobresia genome resources and study the adaptive characteristics of Kobresia plants on the Qinghai-Tibetan Plateau. Previously, we have assembled the genome of Carex littledalei (Kobresia littledalei), which is a diploid with 29 chromosomes. In this study, we assembled genomes of Carex parvula (Kobresia pygmaea) and Carex kokanica (Kobresia royleana) via using Illumina and PacBio sequencing data, which were about 783.49 Mb and 673.40 Mb in size, respectively. And 45,002 or 36,709 protein-coding genes were further annotated in the genome of C. parvula or C. kokanica. Phylogenetic analysis indicated that Kobresia in Cyperaceae separated from Poaceae about 101.5 million years ago after separated from Ananas comosus in Bromeliaceae about 117.2 million years ago. C. littledalei and C. parvula separated about 5.0 million years ago, after separated from C. kokanica about 6.2 million years ago. In this study, transcriptome data of C. parvula at three different altitudes were also measured and analyzed. Kobresia plants genomes assembly and transcriptome analysis will assist research into mechanisms of plant adaptation to environments with high altitude and cold weather. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 2045-2322 |
| العلاقة: | https://doi.org/10.1038/s41598-022-08783-zTest; https://doaj.org/toc/2045-2322Test; https://doaj.org/article/79d5efa81ea340b4b07f8f5e696159eaTest |
| DOI: | 10.1038/s41598-022-08783-z |
| الإتاحة: | https://doi.org/10.1038/s41598-022-08783-zTest https://doaj.org/article/79d5efa81ea340b4b07f8f5e696159eaTest |
| رقم الانضمام: | edsbas.F31A0945 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 20452322 |
|---|---|
| DOI: | 10.1038/s41598-022-08783-z |