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All Journal Vegetalika METAMORFOSA Journal of Biological Sciences Jurnal Natur Indonesia Jurnal Perikanan dan Kelautan AL KAUNIYAH Jurnal Pembangunan dan Alam Lestari Jurnal Biologi Universitas Andalas SEMIRATA 2015 Buletin Kebun Raya Jurnal AGROSAINS dan TEKNOLOGI Jurnal Biologi Tropis Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology) Eksakta : Berkala Ilmiah Bidang MIPA Menara Perkebunan Floribunda Sainstek : Jurnal Sains dan Teknologi Jurnal Pengabdian kepada Masyarakat Nusantara Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Berkala Penelitian Hayati Makara Journal of Science
. Mansyurdin
Andalas University, Padang
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Social Sciences Other

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Penggandaan Kromosom dan Pertumbuhan Somaklonal Andalas (Morus macroura Miq. var macroura) yang Diperlakukan dengan Kolkisin Anzharni Fajrina; M Idris; - Mansyurdin; Netty W Surya
Jurnal Biologi Universitas Andalas Vol 1, No 1 (2012)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.1.1.%p.2012

Abstract

The aim of this research was to find the best concentration of colchicine and soaking time to induce tetraploid plants and to study the growth responses of Andalas somaclone. The colchicine concentrations consist of 0.05, 0.1; 0.15% with soaking time were 72 and 96 hours respectively. The results showed that the concentration of 0.05% colchicine with 96 hours soaking time able to induce highest percentage shoot of Andalas tetraploid (75%). The highest percentage of roots induction and the best timing of root formation were obtained at concentration of 0.05% colchicine with 96 hours soaking time.Keywords: Morus macroura Miq. var macroura,somaclone, growth, chromosomes, colchicine
Induksi PLB Anggrek Vanda sumatrana Schltr. Liar Pada Media MS dengan Penambahan BAP dan NAA serta Ploidisasi dengan Kolkisin Hanifah - Aini; Mansyurdin - Mansyurdin; Suwirmen - Suwirmen
Jurnal Biologi Universitas Andalas Vol 4, No 4 (2015)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.4.4.208-215.2015

Abstract

The study about PLB induction of wild Vanda sumatrana Schltr. on MS media suplement with BAP and NAA and ploidisation by colchicine treatment was conducted from December 2014 until November 2015 at the Laboratory of Genetics and Cell Biology and Laboratory of Plant Physiology and Tissue Culture, Biology department, Faculty of Mathematic and Natural Science, Andalas University, Padang. The study aimed to 1) knowing the best concentration of 6-Benzyl amino purin (BAP) and α-Naphtalene acetic acid (NAA) for Protocorm Like Bodies (PLB)  induction from shoot tip of V. sumatrana, 2) knowing the PLB response of V. sumatrana to concentrations and soak period of colchicine and 3) find the effective concentrations and soak period of colchicine to induce tetraploid on PLB of V. sumatrana. Shoot tips from in-vitro cultured of V. sumatrana  were subcultured on Murashinge and Skoog (MS) medium supplement with 3 mg/l BAP + 0,5 mg/l NAA, 3 mg/l BAP and 1,5 mg/l BAP. PLB of diploid V. sumatrana from the best treatment were soaked in 0.05% and 0.1% colchicine for 24 and 48 hours respectively in MS liquid medium, as control were set PLB without colchicine treatment. The results showed that MS medium supplemented with 1.5 mg/l BAP was the best formula to induce PLB. The highest percentage of survival rate of PLB and percentage of survived PLB regenerated shoot was obtained from 0.05% colchicine with 24 hours soak period treatment. The effective treatment to induce tetraploid on PLB of V. sumatrana Schltr. was obtained from 0.05% colchicine solution for 24 hours soak period.
KEANEKARAGAMAN JENIS TUMBUHAN DAN PENDUGAAN CADANGAN KARBON DI ATAS PERMUKAAN TANAH DI KAWASAN HUTAN BUKIT BARISAN BAGIAN BARAT KOTA PADANG . Yastori; . Chairul; . Syamsuardi; . Mansyurdin; Tesri Maideliza
Metamorfosa: Journal of Biological Sciences Vol 3 No 2 (2016)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2016.v03.i02.p02

Abstract

Indonesia has a vast forest area. The extent of Indonesia's forests is one of the natural resources are prone to damage due to human interests in meeting their needs. One of the damage that often occurs when current is forest fires. Forest destruction accounts for 20-25% of global CO2 emissions that contribute to climate change or global warming. Unspoiled forest with a diversity of plant species are long-lived and litter is a place to store a lot of carbon stocks (C) the highest. The aim of this study was to determine the diversity of plants and the amount of carbon stock above ground level in the forests of the Bukit Barisan of Padang, West Sumatra. Tree biomass was calculated on a plot of 20x20 m, 10x10 m pole, stake 5x5 m, for counting down plant biomass and litter on the plot with a size of 2x2 m (National Standardization Agency, 2011). Biomass calculated by the Ketterings et al. formula (2001). In Bukit Barisan Forest Area, West Sumatra, derived carbon content was 16.029,70 ton/ha. Diversity type was highest at tree level on Station 1, classified as very high diversty with diversity index (H’) 3.10.
KAJIAN ANATOMI KAYU PADA TIGA EKOTIPE Pinus merkusii SUMATERA DAN POTENSINYA SEBAGAI INDIKATOR PERUBAHAN IKLIM Yulia Sandri; Tesri Maideliza; . Mansyurdin; Rudi Febriamansyah
Metamorfosa: Journal of Biological Sciences Vol 3 No 2 (2016)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2016.v03.i02.p07

Abstract

Recently, climate change is the one of most important environmental issue. Climate variability can be recorded by tree growing through the growth ring. Growth ring formed by cambial activity were examined in wood anatomy. In Sumatra, there are three ecotypes Pinus merkusii, namely ecotypes Kerinci, Tapanuli, and Aceh which can be distinguished morphologically. This study aims to knowing the wood anatomical characteristics of the three ecotypes and determine the potential as climate indicator. This study was conducted in October 2014 until June 2015. Sample of Kerinci ecotype was collected in Kerinci Seblat National Park, Tapanuli ecotype in Dolok Sibualbuali Natural Reserve and Aceh ecotype in Gunung Leuser National Park on a height of 130 cm using increment borer and cut on the main stem 5×5 cm for anatomical sample. Results from this study indicate that ecotype Kerinci and Tapanuli showed earlywood and latewood boundary exposing the clear growth ring, whereas in Aceh ecotype unclear. Tapanuli ecotype have the thickest tracheid diameter than ecotype Kerinci and Aceh. Ecotypes of Kerinci, Tapanuli, and Aceh has homoceluler and uniseriate ray where Aceh ecotype have the longest ray. Furthermore, Kerinci and Tapanuli ecotype have potential as climate indicator eventhough showed negative correlation, that Tapanuli ecotype show the best result and recommended in dendrochronology study.
STUDI LINGKAR TUMBUH POHON DI KAWASAN HUTAN TAMAN NASIONAL SIBERUT KEPULAUAN MENTAWAI . Mansyurdin; Tesri Maideliza; . Chairul; Ema Susiana
Metamorfosa: Journal of Biological Sciences Vol 3 No 1 (2016)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2016.v03.i01.p02

Abstract

Growth ring trees are formed by activity of the cambium which is influenced by the changing seasons.   In the tropical are not all of  trees species produce  the growth ring, because the season of  tropics is more uniform throughout the year and does not show sharp distinction between the periods of high rainfall and period of low rainfall. This study has concentred on several tree forest areas in Siberut National Park, Mentawai Islands. Samples were ollected by using borer on the main stem on the height of 130 cm. To see or not to see growing circle with to be checked macroscopically and microscopically. The macroscopic examination was done polished core by several grades of sandpaper in the transverse surface Tree species which have growth ring continued to microscopic observation with making slice anatomy. Based on 46 species of trees were examined, and  6 species were with found a growth ring in the number of cell mixture early wood and late wood from these species.
STRUKTUR KERAPATAN VEGETASI DAN ESTIMASI KANDUNGAN KARBON PADA BEBERAPA KONDISI HUTAN DI PULAU SIBERUT SUMATERA BARAT . Chairul; Erizal Muchktar; . Mansyurdin; Tesri Maideliza; Gusmardi Indra
Metamorfosa: Journal of Biological Sciences Vol 3 No 1 (2016)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2016.v03.i01.p03

Abstract

Hutan Tropik memiliki sumber cadangan karbon sangat besar yang dapat berubah akibat perubahan kondisi hutan yang disebabkan oleh aktivitas  manusia, termasuk penebangan dan perkebunan sehingga mengancam perubahan iklim dunia. Kajian analisis dilakukan untuk menetahu struktur vegetasi dan kandungan karbon pada tiga kondisi hutan di Pulau Siberut sebagai upaya mitigasi perubahan iklim. Untuk mendapatkan data biomassa bagian atas tanah dan serasah digunakan metode plot berpetak.  Hasil Penelitian didapatkan 38 spesies dan 122 individu tumbuhan pada hutan primer, 22 spesies dan 49 individu pada hutan bekas tebangan serta 45 spesies dan 120 individu pada hutan tanaman campuran. Kandungan karbon bagian atas tumbuhan hidup pada hutan primer 1.359.884,68 kg/ha, hutan bekas tebangan 610.429,67 kg/ha  dan hutan tanaman campuran 360.793,70 kg/ha.  Kandungan karbon pada serasah hutan primer 774,49 kg/ha, hutan bekas tebangan 521,36 kg/ha dan hutan tanaman campuran 766,20 kg/ha.
Pengelompokan Spesies Saurauia Willd. Berdasarkan Analisis Morfometrik dan Sistem Polinasi di Sumatera Barat Rikinovtian Burlis; Syamsuardi Syamsuardi; Mansyurdin Mansyurdin
Metamorfosa: Journal of Biological Sciences Vol 6 No 1 (2019)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2019.v06.i01.p07

Abstract

Saurauia Willd. is a genus of perennial plant or bush which usually found in highland forest or as rheophyte in rocky areas along the river bed. There are 12 species of this genus found in West Sumatera. The purpose of this research is to analyze the grouping of Saurauia species based on morphometric analysis and determine the pollination system based on pollen-ovule (P/O) ratio. The research has been conducted since September 2014 until December 2015 by using the self-collected specimen and Herbarium ANDA specimen. Morphometric analysis was applied to all 12 species which consist of 21 morphological characters and pollen–ovule (P/O) ratio was applied to 10 species. The results of this research are: generally the euclidian distance is ranged 7.35-14.73. The shortest one is S. cerea and S. laxa which d point is 7.35 and the longest one is S. cerea and Saurauia sp. which the d point is 14.73. Saurauia sp. is closely related with S. leprosa and S. bracteosa which are belonged to same sub cluster and having the same character which are glabrous leaf surface, acuminate apex and 5 similar sepals. Pollen-ovule (P/O) ratio determined the pollination system of Saurauia is xenogami.
PERKEMBANGAN AERENKIM AKAR KANGKUNG DARAT (Ipomoea reptans Poir) DAN KANGKUNG AIR (Ipomoea aquatic Forsk) Aliya Ningsih; Mansyurdin Mansyurdin; Tesri Maideliza
Al-Kauniyah: Jurnal Biologi Vol 9, No 1 (2016): Al-Kauniyah Jurnal Biologi
Publisher : Department of Biology, Faculty of Science and Technology, Syarif Hidayatullah State Islami

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (718.986 KB) | DOI: 10.15408/kauniyah.v9i1.3356

Abstract

Abstrak Penelitian tentang perkembangan aerenkim pada kangkung darat dan kangkung air telah dilakukan pada bulan Oktober 2014 sampai Februari 2015 di Laboratorium Struktur Perkembangan Tumbuhan Jurusan Biologi Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Andalas. Jaringan akar diproses dengan metode parafin, kemudian dideskripsikan secara kuantitatif. Rongga aerenkim pada kangkung air terbentuk pada minggu ke tiga dengan jumlah dua rongga sel sedangkan pada kangung darat terbentuk pada minggu ke empat. Proses pembentukan aerenkim terjadi melalui proses pelisisan sel korteks.Abstract Research of aerenchyma development on terrestrial kale Ipomea reptans poir and water kale Ipomoea aquatic Forsk was conducted from October, 2014 until February, 2015 at Laboratory of plant growth structure, the Faculty of Math and Science, Department of Biology, Andalas University. Kales were analyzed by using paraffin method then described by quantitive data. Results showed: (i) aerenchyma cavities were formed in the 1st week, (ii) aquatic Forsks with two cell cavities were formed in the 3rd week, (iii) terrestrial kales were formed in the 4th week. The formation process of aerenchyma occurred through lysis process of cortical cell.
Deskripsi ikan pantau janggut, Esomus metallicus Ahl 1924 (Cyprinidae) dari anak Sungai Siak dan kanal-kanal di Provinsi Riau [Description of pantau janggut fish, Esomus metallicus Ahl 1924 (Cyprinidae) from tributaries of Siak River and canals in Riau Province] Chaidir P. Pulungan; Indra Junaidi Zakaria; Sukendi Sukendi; Mansyurdin Mansyurdin
Jurnal Iktiologi Indonesia Vol 11 No 2 (2011): Desember 2011
Publisher : Masyarakat Iktiologi Indonesia (Indonesian Ichthyological Society)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32491/jii.v11i2.136

Abstract

Striped flying barb (Esomus metallicus) is a freshwater fish that is belonged to family Cyprinidae and genus Esomus. This fish commonly occur in the tributaries of the Siak River branches, namely Tenayan River (Tenayan Raya District, Pekanbaru Regency) and Tapung Mati River (Bencah Kelubi Village, Tapung District, Kampar Regency), and also inhabit canals along the H.R. Subrantas street in Pekanbaru. E. metallicus is small sized fish (maximum 7.3 cm TL) and characterized by oblong and compressed body; mouth opening small, oblique and directed upward; having two pair barbels, rostral barbell reach the area behind the eye, while the maxillary barbel reach anal fin. In the lateral side of the body, there is a black band that is elongated from the upper operculum to the base of caudal fin. Dorsal and anal fins are short, they are located in the opposite side of the body, but first ray of the dorsal fin is slightly frontal than the first ray of the anal fin. Linea lateralis is incomplete. AbstrakPantau janggut (Esomus metallicus) adalah ikan air tawar yang tergolong ke dalam famili Cyprinidae dan genus Esomus. Ikan ini dijumpai di anaksungai-anaksungai Siak, yaitu: Sungai Tenayan (berada di wilayah Kecamatan, Tenayan Raya, Kota Pekanbaru) dan Sungai Tapung Mati (berada di wilayah Desa Bencah Kelubi, Kecamatan Tapung, Kabupa-ten Kampar) serta di parit-parit Kota Pekanbaru sekitar Jalan H.R. Soebrantas. Ikan pantau merupakan ikan berukuran kecil (panjang tubuh maksimum 7,3 cm), tubuhnya pipih memanjang, bukaan mulut kecil dengan posisi mulut menga-rah ke atas, memiliki dua pasang sungut (sungut rostral mencapai belakang bola mata dan sungut rahang atas mencapai permulaan dasar sirip anal), pada sisi lateral tubuh terdapat pola warna hitam berbentuk seperti pita memanjang mulai dari bagian atas tutup insang hingga ke pangkal sirip ekor. Sirip dorsal dan analnya berukuran pendek dengan posisi ke-dua sirip pada tubuh saling bertolak belakang, akan tetapi permulaan sirip dorsal sedikit di depan awal dasar sirip anal. Ikan ini memiliki gurat sisi tetapi tidak lengkap.
VARIASI MORFOLOGI POLEN GENUS GLOBBA (ZINGIBERACEAE) DI SUMATRA BARAT Syamsuardi; Mansyurdin; Nurainas; Tri Susanti
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 16 No 1 (2010): December 2010
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23869/286

Abstract

Pollen morphology of nine taxa of Globba (Globba leucantha, G. patens, G. variabilis, G. hasseltii,, G. fecunda, G. atrosanguinea, G. aurantiaca, G. multifolia dan G. Paniculata) that collected from various fields in the regions of West Sumatra were examined. Four diagnostic characteristics (pollen types, shapes, apertures and ornamentations) were examined and photographed by scanning electron microscopes (SEM). There was variation of pollen characteristics between nine species of West Sumatran Globba. The pollen shape of five Globba species (G. leuchanta, G. fecunda, G. atrosanguinea) was oblate. The spheroidal shapes were detected at G. variabilis, G. hasseltii dan G. multifolia. The unique prolete shape only detected at Globba patens. For aperture characteristics, the existence aperture were detected at pollens of four species (G. leuchanta, G. patens, G. atrosanguinea and G. aurantiaca) but was not detected at pollens of G. variabilis, G. hasseltii G. fecunda, G. multifolia, and G. paniculata. Four types of exine ornamentation characters were detected namely: echinate-retikulate at G. leuchanta, G. fecunda, and G. atrosanguinea; echinate-granulate at G. patens, G. hasseltii, G. multifolia, G. aurantiaca, and unique echinate-perforate and echinate-psilate were detected at G. variabilis and G. paniculata, respectively. All nine West Sumatran Globba species have the spina with variation in length (1.17 to 2.10 μm). These palynological data appear to be informative and useful for distingusing among species of Globba and for elucidating among Globba species.
Co-Authors ', Mardinus . Chairul . Yastori A.A. Ketut Agung Cahyawan W Ahmad Taufiq Aliya Ningsih Amar, Puti Khairunnajwa Amri Bakhtiar Anthoni Agustien Antonie Agustien Anzharni Fajrina Ardinis Arbain Asful, Ferdhinal Aszareta, Muhammad Andoni Aziz, M. Abdul Catur Hermanto Chaidir P. Pulungan Chaidir P. Pulungan Dahelmi Dahelmi De Yudanur, Parissa Anandita Dilla, Arfa Iskhia Djoko Santoso Efrizal Efrizal Eli Ratni Elni Fatimah Elza Safitri Ema Susiana Enjelina, Weni Erizal Muchktar Fajri Hidayat Fitri Handayani Gusmardi Indra Hanifah - Aini Henny Herwina Herwita Idris Indra Junaidi Zakaria Jabang Nurdin Janra, Muhammad Nazri Jasmi Jefrial Santoso Joko Ridho Witono Joko Ridho Witono Joko Ridho Witono M. Idris Maliza, Rita Mayta Novaliza Isda Miftahul Ilmi Mildawati Mildawati Moralita Chatri Muhammad Idris Muhammad Idris Musliar Kasim Nabilah Rahmachila Azura Netty W Surya Nofrita Nofrita Nofrita Nofrita Nova Syafni Nurainas Nurainas Nurmansyah Nurmansyah Perri Adnadi Pratama, Raihan Anugrah Putra Santoso Putri, Syntia Mai Revis Asra Revis Asra Ridho, Muhammad Syifa'ur Riki Rinaldi Rikinovtian Burlis Rudi Febriamansyah Sjahridal Dahlan Solfiyeni Solfiyeni Suci Rahma Nita Sukendi Sukendi Suwirmen, Suwirmen Syafia, Ersa Nur Syaifullah Syaifullah Syakira Tiara Rezvi Syamsuardi Syamsuardi Tesri Maideliza Tesri Meideliza Tetty CHAIDAMSARI Tri Susanti TRIMURTI HABAZAR Wilson Novarino Yulia Sandri Yulmira Yanti Zaini Zaini Zozy Aneloi Noli