Morphological and molecular characters of Cherax quadricarinatus (von Martens, 1868) from Sermo Reservoir and Tambakboyo Retention Basin, Daerah Istimewa Yogyakarta, Indonesia
Penulis/Author
Dr. Rury Eprilurahman, S.Si., M.Sc. (1); APLINA KRISMUTIA S (2); LUKMAN HAKIM (3); Drs. Trijoko, M.Si. (4)
Tanggal/Date
30 2021
Kata Kunci/Keyword
Abstrak/Abstract
The Australian red claw freshwater crayfish, Cherax quadricarinatus, is one of the most
widely distributed and cultivated freshwater crayfish due to its high tolerance towards various
environmental conditions. Native to North Australia and South Papua New Guinea, this crayfish was found
in Tambakboyo Retention Basin in 2016 and Sermo Reservoir in 2019. This research was aimed to identify
the morphological and molecular characters of C. quadricarinatus collected from Sermo Reservoir and
Tambakboyo Retention Basin, Yogyakarta. The genetic information of the samples was compared to
Australian red claw freshwater crayfish currently available. The methodology used for this research is
morphological, morphometrical, meristic identification, and molecular identification using the PCR
method. The primer used to be 1471 primers as the forward primer and 1472 primers as the reverse primer.
In conclusion, all six specimens obtained were identified to be C. quadricarinatus. Morphological analysis
using UPGMA showed that all specimens were formed one big cluster and had the highest similarity index
(1.00). Molecular analysis using BLAST showed that specimen from Sermo Reservoir was 98.96%
identical to C. quadricarinatus and specimen from Tambakboyo Retention Basin was 100% identical to C.
quadricarinatus. Thus, based on their morphological and molecular character, all samples of this study
were C. quadricarinatus. This finding also contributes to the distribution information of C. quadricarinatus
in Daerah Istimewa Yogyakarta.
Rumpun Ilmu
Biologi (dan Bioteknologi Umum)
Bahasa Asli/Original Language
English
Level
Nasional
Status
Dokumen Karya
No
Judul
Tipe Dokumen
Aksi
1
Syarat Khusus Jurnal Biogenesis 2021 SINTA 2 Eprilurahman et al 2021 Cherax DIY.pdf
[PAK] Full Dokumen
2
5b Surat Keterangan Publikasi untuk PAK (2022) -Dit_SDM Syarat Khusus Rury Eprilurahman.pdf
Dokumen Pendukung Karya Ilmiah (Hibah, Publikasi, Penelitian, Pengabdian)
