Accès ouvert
2025
article
OpenAlex
Andira Rahmawati, Iriawati Iriawati, Rizkita Rachmi Esyanti, Roohaida Othman
Steviol glycosides are a group of compounds derived from the Stevia rebaudiana metabolites which are commonly used as sugar replacements. Methyl jasmonate (MeJA) elicitation is one strategy to induce high steviol glycoside content. MeJA can enhance the synthesis of secondary metabolites, however, …
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Accès ouvert
2024
article
OpenAlex
Anggraeni Anggraeni, Iriawati Iriawati
Poliploidisasi memiliki peranan penting dalam upaya pemuliaan beberapa tanaman hias, seperti pada bunga lili (Lilium sp.), dengan tujuan untuk menghasilkan bunga yang berukuran lebih besar dengan tangkai perbungaan yang lebih kokoh. Poliploid dapat diinduksi dengan senyawa colchicine pada waktu perendaman tertentu. Penelitian …
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Accès ouvert
2024
article
OpenAlex
Anggraeni Anggraeni, Iriawati Iriawati
Poliploidisasi memiliki peranan penting dalam upaya pemuliaan beberapa tanaman hias, seperti pada bunga lili (Lilium sp.), dengan tujuan untuk menghasilkan bunga yang berukuran lebih besar dengan tangkai perbungaan yang lebih kokoh. Poliploid dapat diinduksi dengan senyawa colchicine pada waktu perendaman tertentu. Penelitian …
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Accès ouvert
2023
article
OpenAlex
Andira Rahmawati, Victor Emmanuel, Iriawati Iriawati, Khalilan Lambangsari et autres
Stevia rebaudiana leaves can be used as a sweetener alternatives because they contain steviol glycoside derivative compounds, including steviosides and rebaudioside-A. Propagation of Stevia is more optimally carried out using in vitro culture when compared to conventional propagation through seeds or cuttings. …
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Accès ouvert
2020
article
OpenAlex
Rahayu Fitriani Wangsa Putrie, I Nyoman Pugeg Aryantha, Iriawati Iriawati, Sarjiya Antonius
Abstract. Putrie RFW, Aryantha INP, Iriawati, Antonius S. 2020. Diversity of endophytic and rhizosphere bacteria from pineapple (Ananas comosus) plant in semi-arid ecosystem. Biodiversitas 21: 3084-3093. The natural environment majorly influences plant microbiome diversity, in terms of endophytic and rhizobacteria. Pineapple (Ananas …
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Accès ouvert
2020
data-paper
OpenAlex
Hafsah Hafsah, Iriawati Iriawati, Tati Suryati Syamsudin
). The beans were processed using a wet-hulled method. The volatile compounds from the flowers were extracted using a solid-phase microextraction. Secondary metabolites from the skin pulp, green beans, and peaberry green beans were extracted by a maceration method using methanol as …
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Accès ouvert
2020
article
OpenAlex
Iriawati Iriawati, Isqim Oktaviani, Ahmad Faizal
The development of male reproductive organ in plants is seriously affected by the adverse abiotic stresses. In this study, we investigated pollen development, particularly at microsporogenesis and micro gametogenesis stages of chili pepper (Capsicum annuum) cv. Tanjung-2 upon exposure with high temperature …
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Accès ouvert
2019
data-paper
OpenAlex
Tati Suryati Syamsudin, Hafsah Hafsah, Iriawati Iriawati
This data informs about the profile of volatile compound of coffee flower (Coffee arabica) from different locations with different annual rainfall by using gas chromatography - mass spectrometry (GC-MS). The volatile compounds were captured by solid phase micro extraction (SPME) methods. The …
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Accès ouvert
2017
article
OpenAlex
Anggraeni Anggraeni, Iriawati Iriawati
The right stage of microspore development to be used as explants become the critical factor for the successful of anther culture. Anther containing microspores at the pollen mother cell to binucleate stages were cultured on Murashige and Skoog (MS) media supplemented with …
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Accès ouvert
2017
article
OpenAlex
Anggraeni Anggraeni, Iriawati Iriawati
The right stage of microspore development to be used as explants become critical factor for the successful of anther culture. Anther containing microspores at the pollen mother cell to binucleate stages were cultured on Murashige and Skoog (MS) media supplemented with various …
id
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Accès ouvert
2017
article
OpenAlex
Iriawati Iriawati, Melisa Ika Puspita, Asep Rodiansyah
In vitro regeneration of foxtail millet (Setaria italica (L.) Beauv.) was done using basal shoot explants of 10-day old seedlings. Explants were cultured in MS basal medium supplemented with 2,4-dichlorophenoxyacetic acid (2,4-D), kinetin, 6-benzylaminopurine (BAP) and 1.5 ppm NiSO4. Shoot multiplication and …
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Accès ouvert
2017
article
OpenAlex
Viky Vidayanti, Devi N. Choesin, Iriawati Iriawati
Chromium (Cr), especially in hexavalent chromium [Cr(VI)] may contaminate water or soil and cause detrimental effects, as it is potentially carcinogenic and teratogenic. Phytoremediation using plants such as Typha angustifolia provides an alternative approach for handling Cr waste. The objective of this …
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