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Biodiversitas Journal of Biological Diversity
ISSN : 1412033X     EISSN : 20854722     DOI : https://doi.org/10.13057/biodiv/d230231
The Biodiversitas Journal was first published in 2000 by the Department of Biology, FMNS, Universitas Sebelas Maret, Surakarta, Indonesia, then in 2006 it was co-published by the Society for Indonesian Biodiversity and that department; since 2017 it was also hosted by Smujo. From 2003-2012 it was accredited by DGHE, Ministry of Education, R.I., since 2014 was indexed by Scopus, where DOAJ and Google Scholar was indexed first.
Articles 6,269 Documents
Short Communication: Development of selected PGPR consortium to control Ralstonia syzygii subsp. indonesiensis and promote the growth of tomatoYanti Y, Warnita, Reflin. 2018. Short Communication: Development of selected PGPR consortium to control Ralstoni YULMIRA YANTI; WARNITA WARNITA; REFLIN REFLIN; HASMIANDY HAMID
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190612

Abstract

Yanti Y, Warnita, Reflin. 2018. Short Communication: Development of selected PGPR consortium to control Ralstonia syzygii subsp. indonesiensis and promote the growth of tomato. Biodiversitas 19: xxxx. A microbial consortium is a group of different species of microorganisms and acts as a community. Combinations of biocontrol strains are expected to have a better result to suppress multiple plant diseases. Our previous research had selected four plant growth promoting rhizobacteria (PGPR) strains from chili (B. pseudomycoides strain NBRC 101232, B. cereus strain CCM 2010, Bacillus toyonensis strain BCT-7112, Serratia nematodiphila strain DZ0503SBS1) and three strains from tomato (Bacillus pseudomycoides strain NBRC 101232, Bacillus toyonensis strain BCT-7112, Bacillus thuringiensis strain ATCC 10792 ) which had ability to promote growth and control Ralstonia syzygii subsp. indonesiensis indigenously. The strains were used in the development of PGPR consortiums to increase their ability for biocontrol agent of Ralstonia syzigii subsp. indonesiensis and promoting the growth of tomato. Results showed that not all strains had good compatibility to grow together. Ten consortiums were developed based on their compatibilities. All consortiums exhibited the capability to reduce bacterial wilt disease development and also promote the growth of tomato. The consortium consisted of Serratia nematodiphila strain DZ0503SBS1, B. cereus strain CCM 2010, Bacillus aryabhattai strain B8W22 and Bacillus cereus strain IAM 12605 resulted in the best ability to reduce disease development and promote growth and yield of tomato.
Chromosome numbers of some Asteraceae species from Universitas Indonesia Campus, Depok, Indonesia ANDI SALAMAH; RIRIN OKTARINA; EKA AYU AMBARWATI; DWI FAUZIYAH PUTRI; ASTARI DWIRANTI; NOVIAR ANDAYANI
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190613

Abstract

Salamah A, Oktarina R, Ambarwati EA, Putri DF, Dwiranti A, Andayani N. 2018. Chromosome numbers of some Asteraceae species from Universitas Indonesia Campus, Depok, Indonesia. Biodiversitas 19: 2079-2087.  Asteraceae is the largest plant family, comprising of more than 1,600 genera and 23,000 species with a worldwide distribution. Many species of Asteraceae are found to be very significantly abundant in a range of habitats and are used as sources of medicines, food, forage, and other useful products. Many cytological studies have been carried out on Asteraceae. However, information about the chromosome numbers of Asteraceae in Indonesia is still very limited. In this study, the chromosome numbers of 15 species of Asteraceae found around the Universitas Indonesia campus were counted. For chromosomal preparations, the root/shoot tips were pretreated with 2 mM 8-hydroxyquinoline, stained with aceto-orcein, prepared using the squash method, and then observed with a microscope. Of the 15 species, 12 showed variation in chromosome numbers: Cosmos caudatus, Elephantopus scaber, Tridax procumbens, Mikania micrantha, Sphagneticola trilobata, Ageratum conyzoides, Cyanthillium cinereum, Chromolaena odorata, Synedrella nodiflora, Youngia japonica, Eclipta prostrata, and Porophyllum ruderale. The other three species showed no variation in chromosome number: Emilia sonchifolia (2n=10), Sonchus arvensis (2n=18), and Cosmos sulphureus (2n=24). We also found new variations in chromosome numbers that have not yet been listed in the Index to Plant Chromosome Numbers (IPCN).
Rapid expansion and biodiversity impacts of the red devil cichlid (Amphilophus labiatus, Günther 1864) in Lake Sentani, Papua, Indonesia HENDERITE L. OHEE; PUGUH SUJARTA; SURIANI BR. SURBAKTI; HOLLY BARCLAY
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190615

Abstract

Ohee HL, Sujarta P, Br Surbakti S, Barclay H. 2018. Rapid expansion and biodiversity impacts of the red devil cichlid (Amphilophus labiatus, Günther 1864) in Lake Sentani, Papua, Indonesia. Biodiversitas 19: 2096-2103. The red devil cichlid (Amphilophus labiatus, Günther 1864) is one of ten exotic fish species inhabiting Lake Sentani. It is believed to be one of the most important threats to the native fish of Lake Sentani. This study aimed to document the distribution of red devil cichlids and the impacts of this species on native fish fauna. Fish were sampled in six locations in Lake Sentani using gill nets during February and March 2018. Fish species and abundance were recorded and used to calculate the relative abundance, dominance, species evenness, Shannon Wiener Index (H’) and the correlation between introduced and native fish species. A total of 836 fish belonging to 12 species were recorded across Lake Sentani. Mean fish diversity (H’=0.57) and evenness (E= 0.25) were low. The red devil cichlid is the most abundant fish recorded during our surveys (87.2% of total fish collected) and is now the most dominant fish in the lake (C=0.76). Moreover, it has colonized all areas sampled within the lake because of its ability to colonize new habitat and to successfully exploit a large diversity of trophic niches. However, Amphilophus labiatus was not found to be significantly correlated to native fish between different sites in Lake Sentani. The existence of endemic and native fish in Lake Sentani is now seriously threatened by the presence of the red devil cichlid throughout this lake.
Phytoplankton community structure in the Estuary of Donan River, Cilacap, Central Java, Indonesia HESTI PRATIWI; ARIO DAMAR; SULISTIONO SULISTIONO
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190616

Abstract

Chuaynkern Y, Nurngsomsri P, Chuaynkern C, Duengkae P, Karaphan S. 2018. Short Communication: Cyrtodactylus elok Dring, 1979 (Sauria, Gekkonidae): A first country record for Thailand. Biodiversitas 19: 2111-2117. The present work reports a new country record for Thailand of the bent-toed gecko Cyrtodactylus elok Dring, 1979 based on a single specimen which was collected from Hala?Bala Wildlife Sanctuary, Narathiwat Province (southern Thailand). The Thai specimen shows morphological characters similar to C. elok as follows: 12-14 supralabials, 10-11 infralabials, seven tubercles across midbody, 49 ventral scales, enlarged femoral scales absent, tubercles on forelimbs absent, ventrolateral fold poorly defined, and large tubercles of dorsolateral caudal rows. The species was previously known from the discovery made in Malaysia. This addition brings the number of Thai prehensile-tailed species to three. Morphological and distributional maps are provided.
The mixed cropping of Anthocephalus cadamba and Glycine max for rehabilitating sloping lands KARYATI KARYATI; SRI SARMINAH; KARMINI KARMINI; GUNAWAN SIMANGUNSONG; JEKSON TAMBA
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190614

Abstract

Karyati, Sarminah S, Karmini, Simangunsong G, Tamba J. 2018. The mixed cropping of Anthocephalus cadamba and Glycine max for rehabilitating sloping lands. Biodiversitas 19: 2088-2095. Agroforestry system is one of the many alternatives to overcome problems concerning sloping lands. The objectives of this current study were to analyze the effect of agroforestry system in the form of mixed cropping of jabon tree (Anthocephalus cadamba Mig) and soybean (Glycine max Merr) on growth and hydro-orological aspects on sloping lands with different steepness (a slightly steep and a steep slope gradient). The growth parameters (survival rate, ground coverage, diameter increment, and height increment) and hydro-orological parameters (surface runoff, potential erosion, erosion hazard index, and erosion hazard level) were observed in this study. The findings showed that on the slightly steep slope (>15-25%) land, the survival rate of A. cadamba was 90%, the ground coverage of the G. max was 70-79%, the diameter and the height increments of A. cadamba trees were 1.8 cm year-1 and 13.8 cm year-1 respectively. Meanwhile, the potential erosion rate and the erosion hazard index were 32.13 ton ha-1 year-1 and 1.29, respectively. In the steeper slope (>25-45%), the survival rate of A. cadamba reached 90%, the G. max ground cover reached 60-69%, the diameter and height increments of the A. cadamba reached 1.5 cm year-1 and 12.0 cm year-1 respectively. Furthermore, in the steep slope, the potential erosion rate was 52.51 ton ha-1 year-1 and the erosion hazard index was 2.10. In addition, the potential erosion rate and the erosion hazard index in the control plot were higher than those in slightly steep slope. Therefore, it could be implied that the application of A. cadamba and G. max mixed cropping system could rehabilitate sloping lands.
Chromosome numbers of some species of Pteris (Pteridaceae) in Java, Indonesia TITIEN NGATINEM PRAPTOSUWIRYO; MUGI MUMPUNI
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190618

Abstract

Praptosuwiryo TNg, Mumpuni M. 2018. Chromosome numbers of some species of Pteris (Pteridaceae) in Java, Indonesia. Biodiversitas 19: 2118-2126. Pteris L. (Pteridaceae) is a large fern genus consisting of about 250 species which distributed predominantly in tropical and subtropical countries. The genus grows in a diversity of ecosystems, either terrestrially or lithophytically, although most species occur in the forest. A study of the cytology of Pteris in Java is being undertaken for the conceptual understanding of the interrelationships between various fern species in the Malesian region. This aims of our study are: (1) to observe somatic chromosome number of some species of Pteris in Java; (2) to determine the reproduction types of the observed species by counting the spore number per sporangium; (3) to discuss polyploidy in the species in relation to plant morphological variation across their geographical distribution. Chromosome counts for eight species are reported. Pteris biaurita is an apogamous diploid species (2n = 58). Pteris ensiformis var. ensiformis has chromosome numbers of 2n = 87 (apogamous triploid) and 2n = 116 (sexual tetraploid), while                 P. ensiformis var. victoriae has a chromosome number 2n = 58 and is a sexual diploid. Pteris fauriei is an apogamous triploid species (2n = 87). Pteris longipinnula has a chromosome number of 2n = 116 (tetraploid). Pteris multifida and P. vittata are sexual tetraploids (2n=116). Pteris tripartita has two ploidy levels (sexual diploid and tetraploid). Another currently unplaced Javanese Pteris sp. has 2n = 87 (apogamous triploid). Diploid P. biaurita, tetraploid P. ensiformis, triploid P. fauriei, diploid P. tripartita, and teraploid P. vittata are new record cytotypes for Central Java. Polyploidy in the genus in relation to plant morphological variation across its geographical range is discussed.
Delineation of the selected Cucumis L. species and accessions using leaf architecture characters LAILANI A LAILANI A. MASUNGSONG; MARILYN M BELARMINO; INOCENCIO E BUOT JR
Biodiversitas Journal of Biological Diversity Vol. 20 No. 3 (2019)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d200303

Abstract

Abstract. Masungsong LA, Belarmino MM, Buot IEJr. 2019. Delineation of the selected Cucumis L. species and accessions using leaf architecture characters. Biodiversitas 20: 629-635. Regardless of the several attempts of the early and recent studies to separate the wild species of Cucumis from the cultivated ones, there is still taxonomic confusion brought about by the similarities in morphology of the genus. In a gene bank with so many species and accessions of Cucumis stored, it is appropriate to delineate these numerous accessions to save time and resources as well. This study aims to delineate fifty selected Cucumis accessions based on leaf architecture. Using Unweighted Pair Group Method using Averages (UPGMA) and Euclidean distance coefficient, a cluster analysis for the fifty Cucumis accessions was done. A dendogram with cophenetic coefficient of 0.9606 supported the clustering of the Cucumis species and accessions. At Eucledian distance of 1.5 two major clusters were formed on the basis of secondary vein spacing. Cucumis melo accessions separated from all the remaining accessions of C. myriocarpus, C. metuliferus, C. anguria and C. anguria var longaculeatus for having an increasing towards the base secondary vein spacing while the rest have irregular pattern of secondary vein spacing. Further sub-clustering of the remaining accessions comprising four species were delineated on the basis of tertiary vein (C. myriocarpus), tertiary vein angle to primary (C. metuliferus), and blade class (C. anguria and C. anguria var longaculeatus). Laminar shape delineated C. myriocarpus accessions from each other, apex angle for C. metuliferus accessions, and primary vein size for C. melo accessions. Results implied that leaf architecture is a good tool to classify the numerous accessions of Cucumis.
Short Communication: Cyrtodactylus elok Dring, 1979 (Sauria, Gekkonidae): A first country record for Thailand YODCHAIY CHUAYNKERN; PECHRKAWIN NURNGSOMSRI; CHANTIP CHUAYNKERN; PRATEEP DUENGKAE; SUNATE KARAPHAN
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190617

Abstract

Chuaynkern Y, Nurngsomsri P, Chuaynkern C, Duengkae P, Karaphan S. 2018. Short Communication: Cyrtodactylus elok Dring, 1979 (Sauria, Gekkonidae): A first country record for Thailand. Biodiversitas 19: 2111-2117. The present work reports a new country record for Thailand of the bent-toed gecko Cyrtodactylus elok Dring, 1979 based on a single specimen which was collected from Hala?Bala Wildlife Sanctuary, Narathiwat Province (southern Thailand). The Thai specimen shows morphological characters similar to C. elok as follows: 12-14 supralabials, 10-11 infralabials, seven tubercles across midbody, 49 ventral scales, enlarged femoral scales absent, tubercles on forelimbs absent, ventrolateral fold poorly defined, and large tubercles of dorsolateral caudal rows. The species was previously known from the discovery made in Malaysia. This addition brings the number of Thai prehensile-tailed species to three. Morphological and distributional maps are provided.
Antifungal activity of soybean rhizosphere actinomycetes producing bioactive compounds against Fusarium oxysporum HIMA DEWI MARIASTUTI; SRI LISTIYOWATI; ARIS TRI WAHYUDI
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190619

Abstract

Mariastuti HD, Listiyowati S, Wahyudi AT. 2018. Antifungal activity of soybean rhizosphere actinomycetes producing bioactive compounds against Fusarium oxysporum. Biodiversitas 19: 2127-2133. Actinomycetes are known as the most potential source bioactive compounds. This research aimed to explore the potential of actinomycetes isolated from rhizosphere of soybean in antifungal activity against Fusarium oxysporum, a pathogen causing damping off, wilt, and root rot in soybean. Of 18 actinomycetes isolates tested, 9 isolates had antifungal activity against F. oxysporum in different inhibition percentages ranging from 38.69% to 73.50%. The lowest and the highest inhibition percentage were performed by ARK 63 and ARK 94 respectively. As tested by compatibility assay, all of isolates were compatible toward Bradyrhizobium japonicum, a symbiotic bacteria which colonized the soybean root confirmed by no clear zone formed in the agar medium. The activity of 9 isolates was confirmed in sterile and nonsterile soil toward in planta test. All of these isolates exhibited the consistent antifungal activity both in vitro and in planta. The diseases suppression in sterile soil was ranging from 36% to 80.7% while in non-sterile soil was ranging from 67% to 100%. The highest disease suppression in sterile soil was performed by ARK 17 while in non-sterile soil was performed by ARK 92 and ARK 94. Supporting the results, 5 crude extracts of the potential isolates also showed the antifungal activity with inhibition percentage ranging from 19% to 54.09%. The highest inhibition percentage was performed by ARK 94. ARK 94 showed consistent inhibition against F. oxysporum in vitro, in planta, and also in crude extract assay. Chemical composition of crude extract derived from ARK 94 was identified by gas chromatography-mass spectrometry (GC-MS) analysis. Among 12 major compounds, 7 compounds act as antifungal based on some references. Based on those potential characters, this isolate is potential to be further developed as biocontrol agent.
The favorable alleles of AKIRIN2:c.*188G>A, EDG1:c.-312A>G and TTN:g.231054C>T as candidate markers for high-marbling are very low in Bali cattle SAIFUL ANWAR; ARI SULISTYO WULANDARI; WIDYA PINTAKA BAYU PUTRA; SYAHRUDDIN SAID
Biodiversitas Journal of Biological Diversity Vol. 20 No. 4 (2019)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d200405

Abstract

Abstract. Anwar S, Wulandari AS, Putra WPB, Said S. 2019. The favorable alleles of AKIRIN2:c.*188G>A, EDG1:c.-312A>G and TTN:g.231054C>T as candidate markers for high-marbling are very low in Bali cattle. Biodiversitas 20: 965-970. Marbling is one of primary factors influencing the palatability of beef. The AKIRIN2, EDG1 and TTN genes are considered as the three candidate genes responsible for high-marbling in beef cattle. This study aimed to investigate the genetic polymorphism of the SNPs of AKIRIN2:c.*188G>A, EDG1:c.-312A>G and TTN g.231054C>T in Bali cattle. A total of 125 DNA samples of Bali cattle were genotyped for AKIRIN2 and TTN gene and 82 DNA samples for EDG1 gene using PCR-RFLP method. In the present study, it was found that the A allele of AKIRIN2:c.*188G>A, the G allele of EDG1:c.-312A>G and the T allele of TTN g.231054C>T that considered as the favorable alleles were found to be very low in Bali cattle (0.004, 0.000, and 0.004, respectively). This results indicated that the polymorphism of AKIRIN2:c.*188G>A, EDG1:c.-312A>G and TTN g.231054C>T were very low and can be considered as monomorphic in Bali cattle. These findings suggested that Bali cattle may not genetically potential as a high-marbling cattle breed. However, the other specific genes for high-marbling still needs to be investigated in Bali cattle.

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