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The Analysis of Morphological Diversity and Polyphenols Content of Celosia cristata in M2 Population Induced by Ethyl Methane Sulphonate: Genetic diversity of mutated C. cristata Waras Nurcholis; Syarifah Iis Aisyah; Yoshua Shandy Yudha; Dewi Sukma
Journal of Tropical Life Science Vol. 13 No. 1 (2023)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.13.01.11

Abstract

Celosia cristata, an edible ornamental plant, is a potential floricultural commodity that needs further improvement to increase its agro-morphological characters and polyphenol content. Induced mutagenesis using ethyl methane sulphonate (EMS) is an effective tool to increase genetic diversity that has been applied in many plant species. This study aimed to assess the morphological diversity, polyphenol content, and antioxidant activities of C. cristata mutagenized by EMS in the M2 generation. A total of 230 M2 plants generated from the M1 generation were evaluated in this study and the polyphenols content and antioxidant activities analysis were conducted on fifteen selected M2 plants. Polyphenols content was analyzed using the Folin-Ciocalteu method and colorimetric method with slight modification, and the antioxidant activities investigated using 2,2’-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging assay and ferric reducing antioxidant power (FRAP) assay with minor changes. There are six subpopulations with the highest diversity of quantitative characters in the M2 population in quantitative characters, i.e. C2-17-1.0%, C2-1-0.7%, C2-20-2.0%, C2-25-0.7%, C2-1-0.9%, and C2-1-0.7%. Changes in the shape and color of leaves, stems, and flowers of C. cristata were also observed in the M2 population. C2.1, C2.6, and C2.12. 2.1, C2.6, and C2.12 are potential plants derived from EMS mutagenesis with the highest polyphenol content and antioxidant capacity in the M2 population. In conclusion, induced mutation using EMS can enhance the agro-morphological diversity, polyphenols content along with the antioxidant activities of C. cristata, and demonstrate the successful mutation breeding program.
Evaluation of Chili Nazla IPB as An Ornamental Chilli for Releasing Variety Abdul Hakim; Muhamad Syukur; Sobir; Awang Maharijaya; Syarifah Iis Aisyah; Dewi Sukma; Arya Widura Ritonga; Muhammad Ridha Alfarabi Istiqlal; Sulassih; Bagas Akmala Putra; Arum Sholikhah
Jurnal Biologi Tropis Vol. 23 No. 3 (2023): July - September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i3.4976

Abstract

Chili (Capsicum annuum L.) exhibits a wide range of variations in terms of crown shape, fruit shape, fruit color, leaf color, leaf shape, and taste. While chili is commonly known as a food plant, it also serves as an attractive ornamental plant. Specifically, ornamental chili plants are desired to possess specific traits, such as compact growth, high fruit yield, and a variety of fruit colors within a single plant. This study aims to comprehensively describe the quantitative and qualitative superiority of the Nazla IPB variety in terms of its characteristics. The research was conducted in the Leuwikopo Darmaga experimental garden's greenhouse, located in Bogor, utilizing a randomized complete block design with four replications. The Nazla IPB variety, which is an open-pollinated (OP) cultivar, stands out due to its short plant height, ranging from 17.83 to 26.42 cm, making it highly suitable for ornamental purposes. Furthermore, the chili plants of the Nazla IPB variety possess a compact crown shape, enhancing their visual appeal, coupled with their short stature (ranging from 21.83 to 26.69 cm). The primary distinguishing features of the ornamental chili variety Nazla IPB include: 1) the color of the leaves, which transition from green (Green 137 C) to purple (Purple N186 A); 2) the black color of the young chili fruit (Black 203 A); 3) the fruit shape of Nazla IPB, which can be described as moderately triangular; and 4) the fruit undergoes a color transformation from black to dark green and finally to red. Nazla IPB has potential to serve as an attractive decorative plant option.
POTENSI SENYAWA ANTIOKSIDAN DARI TANAMAN KROKOT (PORTULACA GRANDIFLORA): NARRATIVE REVIEW Waras Nurcholis; Riyan Alifbi Putera Irsal; Rara Annisaur Rosyidah; Muhammad Riyo Agung Kurnia; Syarifah Iis Aisyah
Jurnal Farmamedika (Pharmamedika Journal) Vol 8 No 1 (2023): Jurnal Farmamedika (Pharmamedica Journal)
Publisher : Sekolah Tinggi Teknologi Industri dan Farmasi Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47219/ath.v8i1.192

Abstract

Krokot (Portulaca grandiflora) merupakan tanaman hias yang belum banyak diketahui dan dimanfaatkan secara optimal oleh masyarakat. Tanaman ini juga bermanfaat sebagai obat dan kosmetik (bahan baku). Krokot (P. grandiflora) mengandung beragam metabolit sekunder, antara lain alkaloid, flavonoid, tanin, dan lainnya. P. grandiflora diketahui memiliki potensi sebagai antioksidan. Aktivitas antioksidan dari salah satu bagian untuk satu jenis tanaman dapat berbeda karena kandungan fitokimia dari setiap bagian tanaman juga berbeda. Review ini menjelaskan kandungan fitokimia dan kadar antioksidan dari tanaman P. grandiflora dari artikel ilmiah. Artikel yang dituju bersumber dari jurnal internasional, jurnal nasional terakreditasi sinta. Terdapat banyak kandungan fitokimia dari P. grandiflora dan berpotensi bekerja sebagai antioksidan. Berdasarkan artikel dan senyawa fitokimia yang didapat tanaman P. grandiflora berpotensi sebagai antioksidan.
CHARACTERIZATION AND SIMILARITY ANALYSIS OF 15 TOMATO GENOTYPES IN LOWLANDS BASED ON MORPHOLOGICAL CHARACTERS Helfi Eka Saputra; Muhammad Syukur; Syarifah Iis Aisyah
Agrotech Journal Vol 2, No 2 (2017): Agrotech Journal (ATJ)
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/atj.v2i2.309

Abstract

This study aimed to obtain information about the characteristics of 15 genotypes and to study a genetic similarity of each genotype that will be used for producing superior tomato varieties in lowlands. The research was conducted from March to August 2012 at the Experimental Field Leuwikopo Bogor Agricultural University, Darmaga Bogor. The experiment used The Randomized Complete Block Design (RCBD) using a single factor of genotype with three replications. Characterization and similarity analysis used the method of principal component analysis and cluster analysis. Based on principal component analysis and cluster analysis of tomato genotypes, it can be classified into three groups: group I (IPBT1, IPBT4, IPBT8, IPBT13, IPBT58, IPBT83 and IPBT84), Group II (IPBT3, IPBT23, IPBT30, IPBT33, IPBT34, IPBT53 and IPBT57) and group III (IPBT80). Characters with an influence on the genetic diversity of each component are the size of the cork layer between the scar stalk and the size of the center of the fruit in transverse slices. The genotypes with a high genetic similarity were IPBT1 and IPBT8, while IPBT30 with IPBT80 had a low genetic similarity
Pengaruh Giberelin (GA3) terhadap Pertumbuhan dan Komponen Hasil Bawang Merah (Allium cepa var. aggregatum) Varietas Bima Brebes Fahmi Muhammad Cokrosudibyo; Diny Dinarti; Syarifah Iis Aisyah
Buletin Agrohorti Vol. 11 No. 2 (2023): Buletin Agrohorti
Publisher : Departemen Agronomi dan Hortikultura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrob.v11i2.46936

Abstract

Bawang merah (Allium cepa var. aggregatum) banyak dibudidayakan petani di Indonesia karena memiliki pemanfaatan yang cukup meluas. Penggunaan ZPT merupakan faktor pendukung yang memberikan kontribusi dalam peningkatan produktivitas bawang merah. Salah satu ZPT tersebut ialah giberelin atau GA3. Penelitian ini bertujuan untuk mengetahui pengaruh GA3 pada bawang merah varietas Bima Brebes, dan mendapatkan dosis optimum sehingga diharapkan dapat meningkatkan produktivitas. Penelitian ini dilaksanakan pada bulan Maret sampai Mei 2020 di Kabupaten Brebes. Penelitian dilakukan dengan cara foliar spray GA3 dengan 0–2,5 dosis dalam volume semprot 400 L air pada tanaman bawang merah varietas Bima Brebes. Rancangan yang digunakan adalah Rancangan Kelompok Lengkap Teracak faktor tunggal 4 ulangan, terdiri dari 6 perlakuan dosis masing-masing yakni 0; 0,5; 1,0; 1,5; 2,0; dan 2,5 dosis GA3. Hasil penelitian menunjukkan bahwa 0,5–2,0 dosis GA3 secara nyata berhasil meningkatkan tinggi tanaman, bobot 10 umbi, bobot kering per tanaman dan bobot per petak yang memengaruhi dugaan hasil per hektar. Adapun dosis optimum dari hasil analisis regresi menunjukkan pada parameter tinggi tanaman 4–6 MST berturut- turut yakni 1,48; 1,65 dan 1,88 dosis GA3, sedangkan untuk bobot 10 umbi yakni 1,54 dosis GA3. Kata kunci: bawang merah, bibit umbi, Bima Brebes, foliar spray, GA3
The Sensitivity of Four Garlic Genotypes on Low Temperatures and the Role on Dormancy Breaking Niken Kendarini; Syarifah Iis Aisyah; Awang Maharijaya; Sobir Sobir
AGRIVITA Journal of Agricultural Science Vol 45, No 3 (2023)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v45i3.4177

Abstract

The garlic seed bulbs cannot be planted immediately after harvest because has dormant period. Bulb dormancy can be broken by exposure of pre-planting bulbs to low temperatures. The research aimed to determine the sensitivity of different bolting types of garlic genotypes at low temperatures and the role of low temperatures on dormancy break. The experiment was conducted from March to June 2019 at the Universitas Brawijaya, using a nested design with three replications. Chinese hardneck and softneck, Sangga Sembalun and Tawangmangu Baru were the garlic accessions used in the study. The storage temperature treatments at 3 and 7°C; and room temperature at 27°C. Chinese softneck bulb had the highest sprouting and rooting after 3 and 7°C storage and was sensitive to low temperatures. The Chinese hardneck had the lowest sprouting and was highly insensitive to cold stress. Sangga Sembalun and Tawangmangu Baru had sprouted bulbs in between these Chinese genotypes, and they were insensitive and highly insensitive to low temperatures, respectively. Metabolites of 5-hydroxymethyl-2-furancarboxaldehyde, palmitic acid, diallyl trisulfide, and 2,3-dihydro-3,5-dihydroxy-6-methyl-4(H)-pyran-4-one played important roles in the bulb response to low temperature stress and directly or indirectly involved in the sprouting and rooting in dormant garlic cloves.
Evaluation of Agronomic and Genetic Diversity in M2V1 Generation of Marigold (Tagetes erecta L.) Nabilah, Noorfakhriyah Ahsanti; Aisyah, Syarifah Iis; Muhamad Syukur; Dewi Sukma
Journal of Tropical Crop Science Vol. 11 No. 03 (2024): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.11.03.278-286

Abstract

Marigold (Tagetes erecta L.) is an ornamental plant widely used as a potted or cut flower due to its vibrant colors and diverse flower shapes. High genetic diversity is essential for successful breeding programs aimed at developing superior varieties. Genetic information can be obtained by estimating variance components and heritability values, key parameters in plant breeding. A high heritability value suggests that genetic factors influence a plant's characteristics more than environmental factors. This study assessed the genetic diversity and performance of vegetative propagation from 2nd generation mutant plants (M2V1). The research was conducted at the Pasir Sarongge experimental field in Cianjur Regency from July to October 2023, using a randomized complete block design with 17 genotypes and three replicates. The genotypes included 14 from vegetative propagation of M2V1 mutant plants and three comparison varieties: “Maharani”, “BAIP 2”, and “BAIP 3”. Data analysis was performed using PKBT-STAT 3.1 software, followed by the honest significant difference (HSD) test at the 5% level. The results revealed significant differences among genotypes in plant height, stem diameter, canopy width, leaf width, flower weight, flower diameter, number of flowers per plant, total flower weight per plant, and flower stalk length. Floret types observed were either all ligulate or all tubuligulate, with flower colors ranging from orange to yellow to white. Traits such as canopy width, flower weight, flower diameter, and stalk length, which exhibited broad genetic diversity and high heritability, can be used for selection in future marigold breeding programs.
Respon empat varietas bawang putih (Allium sativum L.) lokal Indonesia terhadap media induksi dan proliferasi kalus embriogenik Hafizah, Rumaisha Afifatul; Sobir, Sobir; Aisyah, Syarifah Iis; Tamami, Djoko; Roostika, Ika
Jurnal AGRO Vol 11, No 2 (2024)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/37229

Abstract

Establishing a regeneration media of Indonesian local garlic is necessary for several purposes, including plant breeding and large-scale propagation. This study was aimed to evaluate media formulation on callus induction and proliferation of four local garlic varieties (Geol, Lumbu Hijau, Lumbu Kuning, and Lumbu Putih) using root cuttings as the explants. MS media supplemented with different concentration of picloram (4 and 6 mg L-1) without and in combination with glutamine (100 mg L-1) alone and casein hydrolysate (3 g L-1) were evaluated. The results showed that the responses of induction and proliferation of embryogenic callus were genotype-dependent because there was no significant interaction between varieties and media formulations. Still, the varieties had a significant interaction with the observed variables. The fastest initiation time of callus induction was obtained from Lumbu Putih, less than 2 weeks after culture. Geol showed the highest percentage of callus formation and fresh weight of callus, 59% and 0,92 g respectively. There were three different types of the callus: (1) friable, glossy, clear white, (2) friable, glossy, transparent yellow, and (3) semi compact, glossy, yellowish to milky white. ABSTRAK Pemantapan media regenerasi bawang putih lokal Indonesia penting dilakukan untuk berbagai tujuan, termasuk pemuliaan tanaman dan perbanyakan skala besar. Penelitian ini bertujuan untuk mengetahui respon in vitro empat varietas bawang putih lokal (Geol, Lumbu Hijau, Lumbu Kuning, dan Lumbu Putih) terhadap komposisi media induksi dan proliferasi kalus dengan menggunakan akar sebagai eksplan. Komposisi media yang diujikan meliputi media dasar MS yang mengandung pikloram (4 dan 6 mg L-1), baik tanpa atau dengan penambahan glutamin (100 mg L-1) dan kasein hidrolisat (3 g L-1). Hasil penelitian menunjukkan respon induksi dan proliferasi kalus embriogenik bersifat genotype dependent, sebab tidak terdapat interaksi yang nyata antara faktor varietas dan formulasi media, namun faktor varietas berpengaruh nyata terhadap variabel amatan. Waktu inisiasi kalus tercepat diperoleh dari Lumbu Putih, yaitu kurang dari 2 minggu setelah kultur. Varietas Geol memiliki persentase pembentukan kalus dan bobot segar kalus tertinggi, berturut-turut sebesar 59% dan 0,92 g. Terdapat tiga tipe kalus yang terbentuk, yaitu (1) remah, mengkilap, putih bening, (2) remah, mengkilap, bening kekuningan, dan (3) kompak, mengkilap, kekuningan-putih susu.
Keragaman Genetik, Heritabilitas dan Korelasi Antar Karakter Tanaman Tomat di Dataran Rendah Saputra, Helfi Eka; Syukur, Muhamad; Aisyah, Syarifah Iis
Akta Agrosia Vol 18 No 2 (2015)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Fakultas Pertanian, Universitas Bengkkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4550.098 KB)

Abstract

The main problem in the cultivation of tomato plants in Indonesia are not available varieties of potentially high yield, good fruit quality and can adapt well to the low altitude. Therefore, the assembly of superior varieties of tomatoes low altitude are needed. Research objective is to determine the genetic diversity, heritability and determine the relationship between the characters for the assembly of tomato varieties are high yielding lowland. The experiments were performed using the Randomized Complete Block Design the single factor that genotype by 20 with three replications. The results showed there are six characters that have a broad genetic diversity and high heritability, namely plant height, leaf length and width, number of fruits per plant, fruit length and width. Correlation analysis between characters indicate the number of fruits per plant suitable for use as a character selection for yield potential. Number of fruits per plant of the highest owned by IPB T23. Fruit weight per plant of the highest owned by IPB T 1.
Induksi mutasi Stevia rebaudiana dengan perendaman kolkisin secara in vitro (Induced mutation of Stevia rebaudiana through colchicine soaking in vitro) Masna Maya SINTA; Ni Made Armini WIENDI; Syarifah Iis AISYAH
Menara Perkebunan Vol. 86 No. 1 (2018): 86 (1), 2018
Publisher : INDONESIAN OIL PALM RESEARCH INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22302/iribb.jur.mp.v1i1.277

Abstract

Stevia rebaudiana Bert. is a plant producing steviol glycosides that have 200-300 times sweeter than sucrose. These steviol glycosides are produced in the leaves and then spread to all parts of the plant including stems. The use of superior stevia planting material is important for stevia sugar industry. One of the stevia breeding programme is to increase genetic diversity through colchicine soaking to produce polyploid plants. Polyploid plants usually have higher vigor than diploid plants. The purpose of this research was to induce genetic diversity of stevia through colchicine soaking in vitro. Single nodes of sterile stevia clone BS were soaked in colchicine at the concentration of 0.01; 0.02; 0.04; 0.08 and 0.1% for 48 and 72 hours, and in sterile aquadest as a control. Plantlet subcultures were done until MV4 (mutant vegetative 4). Putative mutants were observed by plantlet vigor and stomata analyses on MV5. Vigor of plantlets was observed by counting the number of leaves, nodes, roots, fresh weight and dry weight of the plantlet. Stomata analysis was performed by calculating stomata density, stomata size and chloroplast number in stomata guard cells. Results showed that colchicine soaking treatment increased significantly fresh weight and dry weight of putative mutants. Colchicine soaking treatment increased chloroplast number on stomata guard cell and stomata size, but decreased stomata density. Stevia soaked in colchicine for 48 hours at concentration 0.01-0.04% produce putative mutants with high chromosome numbers. [Key words: poliploidy, stomata, chloroplast, mutant]AbstrakStevia rebaudiana Bert. merupakan tanaman penghasil glikosida steviol yang memiliki tingkat kemanisan 200-300 kali lebih tinggi dibandingkan sukrosa. Glikosida steviol ini diproduksi di daun yang kemudian disalurkan ke bagian tanaman lainnya termasuk batang. Penggunaan klon terbaik stevia merupakan salah satu kunci penting keberhasilan industri gula stevia. Salah satu program pemuliaan tanaman stevia adalah meningkatkan keragaman tanaman melalui mutasi dengan kolkisin sehingga menghasilkan tanaman poliploid. Tanaman poliploid umumnya memiliki vigor lebih baik dibandingkan tanaman diploid. Tujuan dari penelitian ini adalah untuk meningkatkan keragaman stevia melalui peren-daman kolkisin in vitro. Buku tunggal steril stevia klon BS direndam dalam kolkisin dengan konsentrasi 0,01; 0,02; 0,04; 0,08 dan 0,1% selama 48 dan 72 jam dengan perendaman dalam air steril sebagai kontrol. Sub kultur dilakukan hingga MV4 (mutan vegetatif 4). Pengamatan mutan putatif dilakukan meliputi analisis morfologi dan stomata pada MV5.  Analisis morfologi dilakukan dengan mengamati jumlah daun, buku, akar, bobot basah serta bobot kering planlet. Analisis stomata dilakukan dengan menghitung kerapatan stomata, ukuran stomata serta jumlah kloroplas pada sel penjaga stomata. Hasil menunjukkan bahwa perendaman stevia pada kolkisin meningkatkan bobot basah serta bobot kering stevia in vitro. Perlakuan perendaman kolkisin meningkatkan jumlah kloroplas pada sel penjaga stomata serta ukuran stomata namun menurunkan kerapatan stomata. Perendaman stevia selama 48 jam pada konsentrasi kolkisin 0,01-0,04% menghasilkan mutan putatif dengan jumlah kromosom tertinggi.[Kata kunci: poliploidi, stomata, kloroplas, mutan]
Co-Authors , Krisantini Abdul Hakim Agus Purwito Arum Sholikhah ASEP SAEFUDDIN Awang Maharijaya Aziz, Sandra A Azri Kusuma Dewi Azzahra, Elmi Irmayanti Bagas Akmala Putra Budi Marwoto Dewa Ngurah Suprapta Dewi Sukma Diny Dinarti Endang Gati Lestari Endang Gati Lestari Eny Rolenti Togatorop Fahmi Muhammad Cokrosudibyo Hafizah, Rumaisha Afifatul HAJRIAL ASWIDINNOOR Hasna Dama Hayati, Dhieni Helfi Eka Saputra Helfi Eka Saputra Ika Roostika Joko Ridho Witono Kartiman, Roni Kartiman, Roni Kunto Wibisono Kunto Wibisono Kunto Wibisono Kurniati, Ridho Latifah K Darusman Mariana Susilowati, Mariana Marthin, Yodi Marwoto, Budi Masna Maya SINTA Monica Christina Natalia Muhamad Rizal Martua Damanik Muhamad Syukur Muhammad Ridha Alfarabi Istiqlal Muhammad Riyo Agung Kurnia Muhammad Syukur Mulyana, Erik Muthi'ah Khairun Nisa Nabilah, Noorfakhriyah Ahsanti Natalia, Monica Christina Nella Angelina Simanjuntak Ni Made Armini Wiendi Niken Kendarini Nurul Komala Qisthi Kustia Rahman RAGAPADMI PURNAMANINGSIH Rahman, Qisthi Kustia RAHMI YUNIANTI Rapi, Muh. Nur Alif Rara Annisaur Rosyidah Ritonga, Arya Widura Riyan Alifbi Putera Irsal Rohim Firdaus ROHIM FIRDAUS Roni Kartiman Roni Kartiman Rosa Yunita Rosa Yunita Rusmiyati, Henny S Sudarsono Sari, Dia Novita Sarsidi Sastrosumarjo Sembiring, Rinawati Setiawan, Farensa Ikman Dedi Siti Hartati Yusida Saragih Sobir Sobir Sobir Sobir Sobir Sobir Sobir Sobir, dan Soeranto Human Sri Suhesti Sri Suhesti Sri Suhesti Sri Wahyuni Sukma, Dewi Sulassih, . Supijatno Suryawati, nFN Tamami, Djoko Theresia Dame Angel Lie Manurung Trikoesoemaningtyas Waras Nurcholis Wijaya Murti Indriatama Wijaya Murti Indriatama Winarni, Utin Wulan Septiningtyas Kurniajati yahidah Rosyidah Anshori Yasmin, Zahra Fadhlia Yoshua Shandy Yudha Yukarie Ayu Wulandari Yukarie Ayu Wulandari Yustia Yulianti Zahra Fadhlia Yasmin