MORPHOLOGICAL AND CHROMOSOMAL CHARACTERIZATION OF ORCHID Peristylus goodyeroides Lindl. FROM CURUG SETAWING, KULONPROGO

Jurnal Pendidikan Matematika dan IPA

View Publication Info
 
 
Field Value
 
Title MORPHOLOGICAL AND CHROMOSOMAL CHARACTERIZATION OF ORCHID Peristylus goodyeroides Lindl. FROM CURUG SETAWING, KULONPROGO
 
Creator Kurniawan, Febri Yuda
Riyadi, Anindita Della Rosa
 
Subject chromosome; Curug Setawing; Peristylus goodyeroides; karyotype; morphology
 
Description Peristylus goodyeroides is a terestrial orchid that scattered around Southeast Asia. Morphological characters of P. goodyeroides can vary, depending on the ecological factors and habitat. Cytological characters in the form of chromosome configurations can be used as a taxonomic tool for the process of identifying and understanding variations in taxa. The purpose of this study was to determine the morphological characters and chromosome configuration of the P. goodyeroides from Curug Setawing, Kulonprogo. The method used was morphological characterization and plant chromosome preparation by squash method with the main steps of fixation, maceration, staining and observation. Data were analyzed with the help of Image raster 3, Corel Draw X7, and Microsoft Excel 2013. P. goodyeroides from Curug Setawing has the morphological characters of root tubers, cylindrical stems, ovate leaf shape, convolutive leaf arrangement and creamy white flowers. The orchid has a number of chromosomes 2n = 10 with a karyotype formula of 2n = 2x = 8m + 2t. Metacentric chromosomes are found on chromosomes 1-8 and telocentric chromosomes 9-10. The absolute arm length of the chromosomes has a range of 2.03-3.44 μm, the relative arm length of the chromosomes is 2.21-3.32 μm, the length of the p arm is 1.13-1.58 μm and the q arm is 1.23-2.12 μm.
 
Publisher Universitas Tanjungpura
 
Contributor Biology Orchid Study Club (BiOSC), Laboratorium Bioteknologi, Faculty of Biology, Universitas Gadjah Mada
 
Date 2021-07-26
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://jurnal.untan.ac.id/index.php/PMP/article/view/41811
10.26418/jpmipa.v12i2.41811
 
Source Jurnal Pendidikan Matematika dan IPA; Vol 12, No 2 (2021): July 2021; 110-122
2579-7530
2086-0234
10.26418/jpmipa.v12i2
 
Language eng
 
Relation http://jurnal.untan.ac.id/index.php/PMP/article/view/41811/75676590006
 
Rights Copyright (c) 2021 Jurnal Pendidikan Matematika dan IPA
 

Contact Us

The PKP Index is an initiative of the Public Knowledge Project.

For PKP Publishing Services please use the PKP|PS contact form.

For support with PKP software we encourage users to consult our wiki for documentation and search our support forums.

For any other correspondence feel free to contact us using the PKP contact form.

Find Us

Twitter

Copyright © 2015-2018 Simon Fraser University Library