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Tri Zulistiana
"ABSTRAK
Gallus gallus domesticus atau yang dikenal sebagai ayam kampung merupakan hasil domestikasi dari jenis ayam hutan merah Gallus gallus gallus. Kabupaten Bangkalan merupakan salah satu Kabupaten yang terletak di Pulau Madura yang memiliki peternakan ayam ketawa hasil domestifikasi dari Kabupaten Sidrap. Penelitian ini bertujuan untuk mengetahui keragaman ayam ketawa dan solusi pemuliaan ayam ketawa untuk mempertahankan sumber daya hayati, oleh karena itu dilakukan penelitian ayam ketawa berdasarkan analisis bioakustik, morfometrik, dan DNA barcoding. Sampel ayam ketawa yang berasal dari Kecamatan Kamal mempunyai rata-rata durasi kokok terpanjang yaitu 6,00 3,0 detik dan rata-rata jumlah suku kata terbanyak berasal dari ayam ketawa Kecamatan Socah yaitu 7,20 5,80. Hasil analisis morfometrik seluruh populasi ayam ketawa di Kabupaten Bangkalan terdapat delapan karakter morfologi yang berbeda signifikan antara populasi ayam ketawa di Kecamatan Kamal dan Kecamatan Burneh yaitu bobot badan, panjang femur, panjang shank, lingkar shank, panjang sayap, tinggi jengger, panjang jari ketiga, dan panjang tulang dada, sedangkan empat karakter morfologi berbeda signifikan antara populasi ayam ketawa di Kecamatan kamal dan Kecamatan Socah yaitu panjang shank, panjang sayap, panjang jari ketiga, dan panjang tulang dada, serta tiga karakter morfologi berbeda signifikan antar individu di Kecamatan Burneh dan Kecamatan Socah yaitu bobot badan, panjang femur, dan lingkar shank. Adanya perbedaan nilai signifikan karakter morfologi antar populasi disebabkan oleh faktor eksternal. Hasil nilai bootstrap tinggi yaitu 1000, sedangkan pada nilai bootstrap terkecil yaitu 382. Jarak genetik sebagai dasar rekonstruksi pohon filogeni yang dihasilkan dari populasi ayam ketawa di Kabupaten Bangkalan yaitu berkisar antara 0,025--1,872. Analisis molekuler melalui teknik DNA Barcoding dengan Gen Cytochrome Oxidase Sub Unit 1 COI dapat digunakan untuk mengidentifikasi spesies ayam ketawa di Kabupaten Bangkalan G. g. domesticus dan persebarannya.

ABSTRACT
Gallus gallus domesticus or known as native chicken became domesticated from wild junglefowls Gallus gallus gallus. Bangkalan District is one of the districts located in Madura Island which has breeding domesticated chicken from Sidrap District. The purpose of this research is to know the diversity of ketawa chicken and ketawa chicken Breeding solution to preserve the biological resources, therefore the research of ketawa chicken ketawa is done based on bioacoustic, morphometric, and DNA barcoding analysis. Ketawa chicken samples from Kamal Subdistrict had the longest duration of crowing length of 6.00 3.0 seconds and the average number of syllables ketawa chicken was mostly from Socah Subdistrict of 7.20 5.80. Result of morphometric analysis of whole population of ketawa chicken in Bangkalan District there are eight morphological characters significantly different between ketawa chicken population in Kamal Subdistrict and Burneh Subdistrict are body weight, femur length, shank length, shank circumference, wing length, height of comb, third finger length, and chest length, where as four morphological characters were significantly different between ketawa chicken population in Kamal Subdistrict and Socah Subdistrict, are shank length, wing length, finger length, and chest length, and three significantly different morphological characters between individuals in Burneh Subdistrict and Socah Subdistrict namely body weight, femur length, and shank circumference. The existence of significant difference of morphological character between population is caused by external factor. The result of high bootstrap value is 1000, while at the smallest bootstrap value is 382. Genetic distance as the basis of phylogenetic tree reconstruction resulting from ketawa chicken population in Bangkalan District is ranged from 0,025 1,872. Molecular analysis through DNA Barcoding technique with Cytochrome Oxidase Sub Unit 1 COI Genes can be used to identify Ketawa chicken species in Bangkalan District G. g. domesticus and their distribution."
Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2018
T50132
UI - Tesis Membership  Universitas Indonesia Library
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Pipih Suningsih Effendi
"Ayam ketawa yang juga disebut ayam gaga adalah salah satu ayam hias lokal yang berasal dari Sidrap Sidenreng - Rappang , Sulawesi Selatan. Ayam ketawa memiliki lagu berkokok unik, seperti manusia tertawa. Ayam ketawa yang memiliki pendek dan lambat lagu berkokok bernama tipe lambat, sementara memiliki panjang dan cepat lagu berkokok disebut tipe dangdut. Penelitian dilakukan di dua lokasi yaitu Sidrap, Sulawesi Selatan sebagai tempat galur murni ayam ketawa, terdiri atas lima daerah yaitu Kanie, Bullo, Macege, Rappang, dan Sidenreng. Lokasi kedua yaitu Kebayoran Lama, Jakarta sebagai daerah distribusi ayam ketawa. Tujuan dari penelitian ini adalah untuk menyelidiki sumberdaya genetik ayam ketawa berdasarkan berat badan, bioakustik, dan panjang tulang leher. Dua puluh satu sampel tipe lambat dan delapan sampel tipe dangdut dikumpulkan masing-masing berdasarkan lokasi penyebarannya. Suara kokok data bioakustik tercatat dan dianalisis dengan Cool Edit Pro 2 software Portable. Korelasi antara data bioakustik dan panjang tulang leher atau berat badan dilakukan menggunakan SPSS versi 22 . Menurut uji korelasi Pearson, ada korelasi positif r = 0,7 antara berat badan dan durasi kokok ayam tipe dangdut dari peternakan Sidrap. Korelasi tertinggi sebesar r = 0,9 diperoleh ayam ketawa tipe lambat dari peternakan Jakarta antara panjang tulang leher dan durasi kokok. Rataan durasi suara kokok ayam ketawa tertinggi dihasilkan oleh ayam ketawa tipe dangdut yaitu sebesar 3,89 0,08 berasal dari peternakan Sidrap. Distribusi situs polimorfik sekuens, Cytochrome c Oxidase Subunit-I COI mitokondria yang dihasilkan dari penelitian ini, yaitu pada urutan basa 701?800 sebesar 50 . Hasil rekonstruksi topologi pohon filogenetik menunjukkan bahwa ayam ketawa Bullo dari peternakan Sidrap masih kerabat dekat dengan ayam ketawa di peternakan Kebayoran Lama, Jakarta dengan nilai bootstrap 89,7 . Nilai boostrap tertinggi diperoleh sebesar 96 . Nilai boostrap menjadi tolak ukur penentu tingkat kepercayaan pohon filogeni, hal tersebut menunjukkan bahwa ayam ketawa Bullo berkerabat dekat dengan ayam ketawa Sidenreng dari peternakan Sidrap.

Ketawa chicken well known as ldquo ayam ketawa rdquo belongs to local ornamental chickens originating from Sidrap Sidenreng Rappang , South Sulawesi. Ketawa chicken has unique crowing likes human laughing. Ketawa chicken with long and fast crowing is categorized to dangdut type, while the short and slow crowing is categorized to slow type. This study was conducted at two locations. The first one as is located in Sidrap region of South Sulawesi, consists of five areas, namely Kanie, Bullo, Macege, Rappang, and Sidenreng as origin laocation of pure strain of ketawa chicken. The second location is Kebayoran Lama Jakarta where ketawa chicken is raised outside the place of origin. The objective of present study is to investigate the biodiversity of ketawa chicken based on bioacoustics, body weight, and neck bone length. Twenty one samples of slow type and eight samples of dangdut type from different location are collected. The crowing sound bioacoustics data was recorded and analyzed by Cool Edit Pro Portable 2 software. The correlation between bioacoustics either with the neck bone length or with the body weight was analyzed by SPSS version 22 . According to Pearson correlation test, there were positive correlation between body weight and crowing duration of dangdut type of ketawa chicken from Sidrap. The highest correlation was obtained to 0.9 r 0.9 between the neck bone length and the crowing duration for ketawa chicken slow type from Jakarta. The highest noise duration of 3.89 0.08 was resulted from dangdut type from Sidrap. Cytochrome c Oxidase Subunit I mitochondria resulted from this research, was located at 701 800 base pair by 50 . The phylogenetic tree topology reconstruction revealed that ketawa chickens Bullo from Sidrap showed close relation with their counterparts from Kebayoran Lama, Jakarta at bootstrap of 89.7 . The highest boostrap value was 96 that indicates gaga chicken Bullo was closely related to ketawa chickens Sidenreng, Sidrap. Boostrap value is a barometer in determining the level of confidence of phylogeny tree.
"
Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2017
T49715
UI - Tesis Membership  Universitas Indonesia Library
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Alfi Sophian
"Ayam nisi merupakan salah satu spesies ayam lokal asli Indonesia yang berasar dari Gorontalo. Di daerah Gorontalo sendiri, ayam nisi dikenal dengan istilah “maluo nisi/ maluo diti” yang berarti ayam kecil. Keterbatasan informasi mengenai ayam ini membuat penelitian ini menjadi penting untuk dilakukan sehingga dapat menjadi salah satu sumber informasi dalam mendukung penelitian mengenai keanekaragaman ayam lokal di Indonesia. Hasil analisis morfometrik menunjukkan bahwa bahwa hubungan sangat erat atau dekat terjadi antara pada lebar paha (0,942) dengan lingkar lutut (0,898) karna terletak pada satu kuadran yang sama, yaitu kuadran 1. Kemudian hubungan dekat juga terjadi pada variabel Panjang tubuh (0,864) dengan lebar dada (0,865). Lalu kedekatan antara variabel panjang paha (0,850) dengan panjang sayap (0,833). Kemudian lingkar paha (0,817) dengan lingkar dada (0,812), lalu hubungan dengan panjang rusuk (0,741) dengan panjang jari ke- 3 (0,668) dan terakhir hubungan kedekatan antara panjang mulut (0,636) dengan panjang leher (0,702). Hasil analisis bioakustik menunjukkan nilai durasi kokok pada sampel yang terdiri dari 30 ayam jantan menunjukkan rata- rata 1,9837 detik, Frekuensi rata-rata sebesar 733,89 Hz dan jumlah suku kata berjumlah 7 suku kata. Hasil analisis jarak genetik menunjukkan bahwa kekerabatan paling dekat dimiliki oleh ayam ketawa dengan ayam kampung (0,0840). Ayam nisi dan ayam ketawa memiliki hubungan kekerabatan yang lebih dekat (2,7258) dibandingan hubungan kekerabatan antara ayam nisi dan ayam kampung. Kedekatan ayam nisi dan ayam ketawa ditunjukkan dengan jarak genetik sebesar (3.5491). Berdasarkant kajian dari tiga masalah tersebut, maka penelitian ini diharapkan dapat memberi kontribusi terhadap upaya konservasi dan penelitian untuk mengungkap informasi ayam nisi sehingga studi lanjutan bermunculan untuk mengungkap keberadaan ayam nisi. Studi ini diharapkan dapat menjadi pembuka jalan agar ayam nisi dapat dikenali secara luas dan sebagai upaya untuk melestarikan ayam nisi yang informasi dan keberadaannya sangat sulit untuk ditemukan.

Nisi chicken is one of the native Indonesian native chicken species from Gorontalo. In the Gorontalo area itself, nisi chicken is known as "maluo nisi/maluo diti" which means small chicken. Limited information about this chicken makes this research important to do so that it can be a source of information to support research on the diversity of local chickens in Indonesia. The results of the morphometric analysis show that there is a very close or close relationship between thigh width (0.942) and knee circumference (0.898) because they are located in the same quadrant, namely quadrant 1. Then a close relationship also occurs in the body length variable (0.864) with chest width (0.865). Then the closeness between the variable thigh length (0.850) and wing length (0.833). Then the circumference of the thigh (0.817) and the circumference of the chest (0.812), then the relationship between the length of the ribs (0.741) and the length of the 3rd finger (0.668) and finally the close relationship between the length of the mouth (0.636) and the length of the neck (0.702). The results of the bioacoustic analysis showed that the duration of the crow in the sample consisting of 30 roosters showed an average of 1.9837 seconds, an average frequency of 733.89 Hz and a total of 7 syllables. The results of genetic distance analysis show that the closest kinship is between the laughing chicken and the native chicken (0.0840). Nisi chicken and laughing chicken have a closer kinship (2.7258) than the kinship between nisi chicken and native chicken. The closeness between nisi and laughing chickens is indicated by a genetic distance of (3.5491). Based on the study of these three problems, it is hoped that this research can contribute to conservation and research efforts to uncover information on nisi chickens so that further studies emerge to reveal the existence of nisi chickens. This study is expected to pave the way so that nisi chickens can be widely recognized and as an effort to preserve nisi chickens whose information and whereabouts are very difficult to find."
Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2022
D-pdf
UI - Disertasi Membership  Universitas Indonesia Library
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Alfi Sophian
"Ayam ketawa atau yang dikenal dengan nama manu gaga merupakan salah satu jenis ayam hias yang berasal dari Sidrap (Sidenreng - Rappang), Sulawesi Selatan. Tujuan
dari penelitian ini adalah untuk melihat kekerabatan ayam ketawa tipe dangdut dan slow berdasarkan morfometrik pita suara dan analisis gen IGF-1. Penelitian dilakukan di
Pinrang, Sulawesi Selatan sebagai tempat galur murni ayam gaga, terdiri dari lima daerah yaitu Kanie, Bullo, Macege, Rappang, dan Sidenreng. Sampel terdiri atas sepuluh ekor ayam ketawa tipe dangdut dan sepuluh ekor tipe slow. Data morfometrik pita suara dicatat dan dianalisis secara statistik. Analisis gen IGF-1 dilakukan isolasi
dari darah. Korelasi antara data morfometrik organ pita suara dan variasi ayam ketawa tipe dangdut dan slow dilakukan menggunakan SPSS (versi 22) sedangkan analisis gen IGF-1 menggunakan metode Restriction Fragment Length Polymorphism (RFLP) dan High-resolution Melting (HRM). Untuk analisis morfometrik, nilai signifikansi () yang ditetapkan adalah 0,01. Berdasarkan Tabel Tests of Equality of Group Means, nilai Sig. untuk variabel syrinx adalah 0,016 > 0,010. Artinya, panjang syrinx tidak dapat menjelaskan perbedaan tipe ayam. Sedangkan untuk variabel trakea, otot trakea kanan, dan otot trakea kiri, nilai Sig. kurang dari 0,010. Artinya, masing-masing variabel tersebut dapat menjelaskan perbedaan tipe ayam. Sedangkan analisis molekuler menunjukkan bahwa target DNA gen IGF-1 berada pada posisi (632 bp), sedangkan hasil analisis polimorfisme menggunakan PCR-RFLP dan HRM diperoleh hasil bahwa
ayam ketawa tipe dangdut dan slow merupakan homozigot. Hasil konfirmasi dengan menggunakan sekuensing diketahuai bahwa ayam ketawa tipe dangdut dan slow memiliki kekerabatan yang dekat.

Gaga chicken, well-known as manu gaga is one type of ornamental chicken
originating from Sidrap (Sidenreng - Rappang), South Sulawesi. The purpose of this study was to examine the relationship of dangdut and slow type gaga chicken based on morphometric vocal cords and IGF-1 gene analysis. The study was conducted in
Pinrang, South Sulawesi as a pure strain of chicken gaga, consisting of five regions,
namely Kanie, Bullo, Macege, Rappang and Sidenreng. The sample consisted of ten
dangdut-type and ten slow-type. Morphometric data on vocal cords were recorded and analyzed statistically, while IGF-1 gene analysis was isolated from blood. The correlation between morphometric data of vocal cords and variations of dangdut and slow type of gaga chicken was done using SPSS (version 22) while IGF-1 gene analysis used Restriction Fragment Length Polymorphism (RFLP) and High-resolution Melting(HRM) methods. For morphometric analysis, the significance value (α) set is 0.01. Based on the Tests of Equality of Group Means Table, the Sig. for the syrinx variable is 0.016> 0.010. That is, the length of the syrinx cannot explain the difference in the type of chicken. As for the trachea, right tracheal muscle, and left tracheal muscle, the Sig.
less than 0.010. That is, each of these variables can explain the different types of chickens. While molecular analysis shows that the IGF-1 genes DNA target is in
position (632bp), while the results of the polymorphism analysis use PCR-RFLP and
HRM obtained results that the gaga chicken type of dangdut and slow is homozygous.
Confirmation results using sequenshing are known that the laughing type of dangdut
and slow has a close relationship.
"
Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2018
T-Pdf
UI - Tesis Membership  Universitas Indonesia Library
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Hani Hamidah
"Penelitian mengenai keanekaragaman lobster air tawar di Kabupaten Sorong Selatan, Maybrat, dan Jayawijaya dilakukan pada bulan Agustus 2016. Penelitian bertujuan untuk melihat keanekaragaman lobster air tawar melalui analisis morfometrik dan DNA Barcoding. Hasil penelitian ini menunjukkan bahwa karakteristik A1-D6 dari ke empat lokasi pengambilan sampel terdapat perbedaan yang signifikan p.

Research on the Research on the diversity of freshwater crayfish in Sorong Selatan Regency, Maybrat, and Jayawijaya conducted in August 2016. The study aims to see the diversity of freshwater crayfish through morphometric analysis and DNA Barcoding. These results indicate that the A1 D6 characteristics of all four sampling sites there are significant differences p
"
Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2017
T47603
UI - Tesis Membership  Universitas Indonesia Library
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Khairunnisa Z
"

Latar Belakang : Pajanan musik dan bising memiliki efek yang berkebalikan terhadap neurogenesis otak yang berpengaruh terhadap fungsi kognitif. Pajanan musik yang diberikan saat prenatal berpengaruh positif terhadap morfologi dan biokimiawi perkembangan otak namun, pajanan bising memberi pengaruh negatif.  Belum terdapat penelitian mengenai efek pemberian pajanan musik setelah terpapar pajanan bising pada masa prenatal. Maka,  penelitian ini mencoba menggabungkan pajanan bising dan musik pada prenatal untuk melihat pengaruh terhadap perkembangan korteks auditorik otak ayam (Gallus gallus domesticus).

Metode : Penelitian ini menggunakan 24 telur ayam yang telah difertilisasi. Diinkubasi menjadi 4 kelompok yaitu : kelompok kontrol kelompok yang tidak diberikan perlakuan, kelompok musik kelompok yang diberikan pajanan auditorik berupa musik klasik, kelompok bising kelompok yang diberikan pajanan auditorik berupa kebisingan mesin penggiling daging bakso dan kelompok gabungan kelompok yang diberikan pajanan auditorik berupa kebisingan mesin penggiling daging bakso dan musik klasik secara bergantian.

Hasil : Terdapat perbedaan bermakna antara rerata jumlah neuron korteks auditorik, rerata ekpresi synaptophysin korteks auditorik dan memori spasial antara kelompok bising dibandingkan dengan kelompok kontrol, musik dan gabungan. Namun, tidak ada perbedaan bermakna antara rerata ekspresi synaptophysin korteks auditorik dan memori spasial antara kelompok musik dibandingkan dengan kelompok gabungan.

Kesimpulan : Pajanan auditorik prenatal gabungan ternyata memberi pengaruh positif terhadap perkembangan korteks auditorik. Jumlah neuron, ekspresi protein synaptophysin dan memori spasial kelompok yang diberikan pajanan bising dan musik secara bergantian lebih tinggi dibandingkan dengan kelompok kontrol. Hal ini mengindikasikan pajanan musik yang diberikan mampu meminimalisasi efek dari bising yang didapatkan.

 

 


Background: Exposure to music and noise has the opposite effect on neurogenesis of brain which influences cognitive function. Exposure to music during prenatal periods positively modifies morphological and biochemical of brain development but, noise exposure has a negative effect. There wasn’t research on the impact of music exposure after exposure to noise. So, this study tries to combine noise exposure and music exposure during prenatal periods to see the effect on the development of the auditory cortex  and spatial memory of the chicken brain (Gallus gallus domesticus).

Method: This study used 24 fertilized chicken eggs. Incubated into 4 groups: control group not given treatment, music group that was given auditory exposure in the form of classical music, noise group given auditory exposure in the form of meatball meat grinding machine and combined group given noise auditory exposure even though the grinder meatballs and classical music alternately

Results: There were significant differences in the mean number of auditory cortex neurons, mean synaptophysin expression of auditory cortex, learning ability and spatial memory between noise groups compared to control, music and combined groups. However, there was no significant difference between the mean synaptophysin expression of auditory cortex, learning ability and spatial memory between music groups compared to the combined group.

Conclusion: Combined prenatal auditory exposure has a positive influence on the development of auditory cortex. The number of neurons, expression of synaptophysin protein and spatial memory of the combined group were higher than the control group. This indicates that the exposure to music provided is able to minimize the effects of noise exposure.

 

 

 

"
2018
T-Pdf
UI - Tesis Membership  Universitas Indonesia Library
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Dodik Nursanto
"Pajanan kronis kebisingan prenatal dapat menyebabkan gangguan neurogenesis dan neuroplastisitas pada jaras auditorik otak sehingga muncul gangguan neurokognitif. Sedangkan Paparan musik pada masa prenatal memodulasi secara positif perkembangan morfologi dan biokimia pada jaras auditorik otak yang mendukung neurogenesis dan neuroplastisitas. Hal tersebut akan mendukung kemampuan neurokognitif. Pajanan musik setelah terpapar kebisingan prenatal memiliki potensi memperbaiki neuroplastisitas sinap pada neuron di jaras auditorik yang ditandai peningkatan protein sinaptik salah satunya synaptophysin. Penelitian ini menggunakan metode eksperimental terhadap anak ayam betina dari 24 telur yang dinkubasi dalam 4 kelompok yaitu kontrol, musik, kebisingan, dan gabungan kebisingan dan musik. Pemberian pajanan musik prenatal setelah terpapar kebisingan dapat meningkatkan kadar synaptophysin pada batang otak. Hal tersebut berpotensi meningkatkan neuroplastisitas jaras auditorik otak untuk fungsi neurokognitif yang lebih baik, meskipun pajanan tersebut belum dapat meningkatkan jumlah neuron batang otak

Prenatal chronic noise exposure caused neurogenesis and neuroplasticity disorders in the brain's auditory pathway resulting in neurocognitive impairment. Meanwhile exposure to prenatal music positively modifies morphological and biochemical developments in the brain's auditory pathway that supports neurogenesis and neuroplasticity. It will support neurocognitive abilities. Musical exposure after prenatal noise exposure potentially improve neuroplasticity in auditory pathways neurons synapses. It was characterized by increasing synaptic protein, one of which is synaptophysin. This study used an experimental method using 24 female chicks as a subject. Subject obtain after incubated the eggs in 4 groups: control, music, noise, and noise and music combined. Prenatal music exposure after noise exposure can increase levels of synaptophysin in the brainstem nuclei. It may potentially improve neuroplasticity of the brain's auditory pathway for better neurocognitive function, although such exposure has not been able to increase the number of neuron in brainstem nuclei"
Jakarta: Fakultas Kedokteran Universitas Indonesia, 2017
T-pdf
UI - Tesis Membership  Universitas Indonesia Library
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Elice Limardi
Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2004
S31303
UI - Skripsi Membership  Universitas Indonesia Library
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Mariana Destila Bayu Intan
"[ABSTRAK
Telah dilakukan penelitian mengenai identifikasi spesies dan distribusi
larva udang mantis di Teluk Banten selama bulan Oktober 2013--November 2013.
Penelitian bertujuan untuk mengukur efektivitas aplikasi DNA barcoding dalam
identifikasi larva udang mantis dan mempelajari pola distribusinya di Teluk
Banten. Larva udang mantis sebanyak 138 individu dikoleksi dengan
menggunakan jaring larva dengan besar mulut 30x30 cm2 dan besar jaring sebesar
500 μm dari 6 stasiun penelitian. Daerah COI sebagai penanda DNA barcoding
efektif dapat digunakan untuk identifikasi larva udang mantis dengan variasi
intraspesies sekuen COI berkisar antara 0,7--2,4%. Distribusi larva udang mantis
berpusat di Stasiun 4 yang ditandai dengan tingginya kelimpahan larva udang
mantis pada lokasi tersebut (P<0,005; ANOSIM). Ordinasi NMDS dan
klusterisasi berdasarkan jarak Bray-Curtis menunjukkan distribusi larva udang
mantis dipengaruhi oleh kondisi perairanTeluk Banten. Faktor lingkungan yang
memengaruhi kelimpahan larva udang mantis adalah suhu, salinitas dan kecerahan
dengan nilai R2 adjusted sebesar 94,5% (P<0,05). Distribusi, kelimpahan, dan
komposisi larva udnag mantis di Teluk Banten juga dipengaruhi oleh pola
perilaku larva (vertical migration) dan arah arus yang memengaruhi perairan
Teluk Banten. Distribusi kelimpahan larva pada lokasi penelitian selama bulan
Oktober--November 2013 bergerak kearah barat Teluk Banten.

ABSTRACT
Planktonic larvae of stomatopoda were collected at six stations in Banten
Bay from October 2013 to November 2013, aimed at assessing effectiveness of
using COI gene for barcoding stomatopoda larvae and studying its distribution in
Banten Bay. A total of 138 stomatopod larvae were obtained by deploying larval
trap of 30x30 cm2 mouth diameters and 500 μm mesh size for approximately 10
minutes just beneath the surface. Five species of stomatopod successfully
identified using COI gene as barcode marker. Variation of intraspecies for COI
gene based on Kimura 2-Parameter (K2P) were found to be ranged from 0,7% to
2,4%. NMDS ordination and Bray-Curtis cluster shown that distribution of
stomatopod larvae affected by hydrodynamic on Banten Bay. Larvae abundance at
six stations in Banten Bay affected by temperature, salinity, and visibility with
score of adjusted R2 is 94,5% (P<0,05). Distribution, abundance, and diversity of
stomatopods larvae are affected by vertical migration and current on Teluk Banten
water.;Planktonic larvae of stomatopoda were collected at six stations in Banten
Bay from October 2013 to November 2013, aimed at assessing effectiveness of
using COI gene for barcoding stomatopoda larvae and studying its distribution in
Banten Bay. A total of 138 stomatopod larvae were obtained by deploying larval
trap of 30x30 cm2 mouth diameters and 500 μm mesh size for approximately 10
minutes just beneath the surface. Five species of stomatopod successfully
identified using COI gene as barcode marker. Variation of intraspecies for COI
gene based on Kimura 2-Parameter (K2P) were found to be ranged from 0,7% to
2,4%. NMDS ordination and Bray-Curtis cluster shown that distribution of
stomatopod larvae affected by hydrodynamic on Banten Bay. Larvae abundance at
six stations in Banten Bay affected by temperature, salinity, and visibility with
score of adjusted R2 is 94,5% (P<0,05). Distribution, abundance, and diversity of
stomatopods larvae are affected by vertical migration and current on Teluk Banten
water.;Planktonic larvae of stomatopoda were collected at six stations in Banten
Bay from October 2013 to November 2013, aimed at assessing effectiveness of
using COI gene for barcoding stomatopoda larvae and studying its distribution in
Banten Bay. A total of 138 stomatopod larvae were obtained by deploying larval
trap of 30x30 cm2 mouth diameters and 500 μm mesh size for approximately 10
minutes just beneath the surface. Five species of stomatopod successfully
identified using COI gene as barcode marker. Variation of intraspecies for COI
gene based on Kimura 2-Parameter (K2P) were found to be ranged from 0,7% to
2,4%. NMDS ordination and Bray-Curtis cluster shown that distribution of
stomatopod larvae affected by hydrodynamic on Banten Bay. Larvae abundance at
six stations in Banten Bay affected by temperature, salinity, and visibility with
score of adjusted R2 is 94,5% (P<0,05). Distribution, abundance, and diversity of
stomatopods larvae are affected by vertical migration and current on Teluk Banten
water., Planktonic larvae of stomatopoda were collected at six stations in Banten
Bay from October 2013 to November 2013, aimed at assessing effectiveness of
using COI gene for barcoding stomatopoda larvae and studying its distribution in
Banten Bay. A total of 138 stomatopod larvae were obtained by deploying larval
trap of 30x30 cm2 mouth diameters and 500 μm mesh size for approximately 10
minutes just beneath the surface. Five species of stomatopod successfully
identified using COI gene as barcode marker. Variation of intraspecies for COI
gene based on Kimura 2-Parameter (K2P) were found to be ranged from 0,7% to
2,4%. NMDS ordination and Bray-Curtis cluster shown that distribution of
stomatopod larvae affected by hydrodynamic on Banten Bay. Larvae abundance at
six stations in Banten Bay affected by temperature, salinity, and visibility with
score of adjusted R2 is 94,5% (P<0,05). Distribution, abundance, and diversity of
stomatopods larvae are affected by vertical migration and current on Teluk Banten
water.]"
Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2014
T42827
UI - Tesis Membership  Universitas Indonesia Library
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