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2, 4-D participó en la inducción de embriones globulares en semillas maduras y explantes de plántulas
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2, 4-D was involved in inducing globular embryo in mature seeds and seedlings explants
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Biotecnología vegetal
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Cultivo de células vegetales
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Cultivo de tejidos vegetales
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Kinetin (0.5 mg∙L -1 ) induced all the somatic embryo phases in green compact callus explant
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La kinetina (0.5 mg∙L -1 ) indujo todas las fases del embrión somático en explantes de callos verdes compactos. verde compacto
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Los explantes de callo compacto fueron los más eficientes para inducir 19,2 embriones somáticos por explante. por explante
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Other endogenous phytohormones likely contributed to the torpedo phase that did not germinate
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Otras fitohormonas endógenas contribuyeron probablemente a la fase de torpedo que no germinó
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Plantas transgénicas
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Se evaluaron los reguladores del crecimiento para la inducción de embriones somáticos de Echinocactus parryi
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The compact callus explants were the more efficient to induce 19.2 somatic embryos per explant
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The growth regulators for the induction of somatic embryos of Echinocactus parryi were evaluated
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análisis histológico
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cultivo de tejidos
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embriogénesis
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growth regulators
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histological analysis
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kinetin
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kinetina
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organogenesis
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somatic embryos
1
ácido diclorofenoxiacético
1
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321por Chen, Ying, Zhang, Meng, Jin, Xiaofei, Tao, Haoran, Wang, Yamin, Peng, Bo, Fu, Chunhua, Yu, Longjiang“…Despite these limitations, Taxus callus cells induced through 6 months of culture contain more taxol than their parent tissues. …”
Publicado 2020
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322por Usman, Hazrat, Ullah, Muhammad Asad, Jan, Hasnain, Siddiquah, Aisha, Drouet, Samantha, Anjum, Sumaira, Giglioli-Guviarc’h, Nathalie, Hano, Christophe, Abbasi, Bilal Haider“…Among different light treatments, highest biomass accumulation was observed in white light-treated callus culture. Optimum accumulation of total flavonoid contents (TFC) and total phenolic contents (TPC) were observed in callus culture kept under continuous white and blue light respectively than control. …”
Publicado 2020
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323por Wahyuni, Dwi Kusuma, Huda, Alamil, Faizah, Siti, Purnobasuki, Hery, Wardojo, Bambang Prajogo Eko“…OBJECTIVE: This research aimed at the discovering the effects of light, sucrose concentration and repetitive subculture on the growth of Justicia gendarussa Burm.f. calluses based on biomass, morphological characters and metabolic profiles. …”
Publicado 2020
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324por Gad, Dina, Elhaak, Mahmoud, Pompa, Andrea, Mattar, Magdy, Zayed, Mohamed, Fraternale, Daniele, Dietz, Karl-Josef“…The callus produced chlorogenic acid and dicaffeoylquinic acid, which revealed higher bioactivity than silymarin. …”
Publicado 2020
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325por Park, Yun-Ji, Han, Jong-Eun, Lee, Hyoshin, Jung, Yu-Jin, Murthy, Hosakatte Niranjana, Park, So-Young“…Here, we investigated mass production of recombinant miraculin in carrot (Daucus carota L.) callus cultures using an air-lift bioreactor. To increase miraculin expression, the oxidative stress-inducible SWPA2 promoter was used to drive the expression of miraculin gene under various stress treatments. …”
Publicado 2020
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326“…CONCLUSION: Notwithstanding temporal differences, the molecular processes of bone repair in arthroplasty patients show great spatial similarities with the classical phases of fracture repair as previously shown in animal models. Cartilagenous callus, produced and remodeled early after hip arthroplasty, is replaced with bone 5 Y to7 Y after surgery by the concerted actions of MMP-8, MMP-9, ADAMTS4, ADAMTS5, NE and PR3, thus suggesting that a complex regulatory cross-talk may exist between different families of proteases during this transitional phase of cartilage degradation. …”
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327por Kubica, Paweł, Szopa, Agnieszka, Kokotkiewicz, Adam, Miceli, Natalizia, Taviano, Maria Fernanda, Maugeri, Alessandro, Cirmi, Santa, Synowiec, Alicja, Gniewosz, Małgorzata, Elansary, Hosam O., Mahmoud, Eman A., El-Ansary, Diaa O., Nasif, Omaima, Luczkiewicz, Maria, Ekiert, Halina“…Callus, suspension and bioreactor cultures of Verbena officinalis were established, and optimized for biomass growth and production of phenylpropanoid glycosides, phenolic acids, flavonoids and iridoids. …”
Publicado 2020
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328por Lashin, Islam, Fouda, Amr, Gobouri, Adil A., Azab, Ehab, Mohammedsaleh, Zuhair M., Makharita, Rabab R.“…The in vitro callus induction of Solanum incanum L. was executed on MS medium supplemented with different concentrations of auxin and cytokinin utilizing petioles and explants of leaves. …”
Publicado 2021
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329por Balasubramani, Sundararajan, Ranjitha Kumari, B. D., Moola, Anil Kumar, Sathish, D., Prem Kumar, G., Srimurali, S., Babu Rajendran, R.“…The aim of the present study is to determine the effects of various concentrations of farnesyl diphosphate (FDP) on β-caryophyllene content in both callus and hairy root (HR) cultures regeneration from leaf explants of A. vulgaris L. …”
Publicado 2021
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330por Salih, Abdalrhaman M., Al-Qurainy, Fahad, Khan, Salim, Tarroum, Mohamed, Nadeem, Mohammad, Shaikhaldein, Hassan O., Alabdallah, Nadiyah M., Alansi, Saleh, Alshameri, Aref“…Podophyllotoxin (PTOX) was detected in callus material by HPLC with sigma standard and confirmed by DART-ToF-MS and UV spectra. …”
Publicado 2021
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331por Kim, Woo Sik, Seo, Jeong Hun, Lee, Jae-In, Ko, Eun-Sil, Cho, Sang-Min, Kang, Jea-Ran, Jeong, Jong-Hoon, Jeong, Yu Jeong, Kim, Cha Young, Cha, Jeong-Dan, Ryu, Young-Bae“…We aimed to build a system to produce A. yomena extract by culturing the callus in a bioreactor that can allow rapid process scale-up to test the effect of extract (AYC-CS-E) isolated from culture supernatant of A. yomena callus on photoaging of human keratinocytes (HaCaT) caused by ultraviolet B (UVB) exposure. …”
Publicado 2021
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332por Anggita, Marla, Nugroho, Widagdo Sri, Fibrianto, Yuda Heru, Budhi, Setyo, Budipitojo, Teguh“…This study aims to see the effect of MSC-CM derived from human umbilical cord injection on the callus formation of bone fracture healing in Wistar rats (Rattus norvegicus). …”
Publicado 2021
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333por Yang, Endian, Zheng, Mingyang, Zou, Xuan, Huang, Xiaoling, Yang, Heyue, Chen, Xiaoyang, Zhang, Junjie“…The plant embryogenic callus (EC) is an irregular embryogenic cell mass with strong regenerative ability that can be used for propagation and genetic transformation. …”
Publicado 2021
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334por Hebda, Anna, Liszka, Aleksandra, Zgłobicki, Piotr, Nawrot-Chorabik, Katarzyna, Lyczakowski, Jan J.“…Here, we report the first successful genetic transformation of F. excelsior callus and a selection process enabling the formation of stable transgenic callus lines. …”
Publicado 2021
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335por Pralea, Ioana-Ecaterina, Moldovan, Radu-Cristian, Țigu, Adrian-Bogdan, Petrache, Alina-Maria, Hegheș, Simona-Codruța, Mitoi, Monica, Cogălniceanu, Gina, Iuga, Cristina-Adela“…Considering the growing demand and the protected status of edelweiss in many countries, alternative methods of production have been developed, one of them being callus culturing. This study reports the phytochemical composition of a methanolic extract of L. alpinum callus cultures, characterized by liquid chromatography coupled to ion-mobility high resolution mass spectrometry (UPLC/IM-HRMS). …”
Publicado 2021
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336por Qahtan, Ahmed A., Faisal, Mohammad, Alatar, Abdulrahman A., Abdel-Salam, Eslam M.“…Efficient methods for callus induction and the high-frequency plant regeneration of Ruta chalepensis L. were established, and the phytochemical potential and antioxidant activity of a donor plant, ex-vitro-established micropropagated plants, and callus were also studied. …”
Publicado 2022
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337por Zhang, Shiqi, Yu, Ruixue, Yu, Dongxue, Chang, Pengjie, Guo, Shiqi, Yang, Xiaona, Liu, Xinchun, Xu, Chongyi, Hu, Yuxin“…However, whether other signals are involved in governing callus formation, and thus plant regeneration capability, remains largely unclear. …”
Publicado 2022
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338por Kwolek, Kornelia, Kędzierska, Patrycja, Hankiewicz, Magdalena, Mirouze, Marie, Panaud, Olivier, Grzebelus, Dariusz, Macko‐Podgórni, Alicja“…We utilized eccDNA sequencing to identify and characterize two DcAle subfamilies, Alex1 and Alex3, active in carrot callus. We documented 14 and 32 de novo insertions of Alex1 and Alex3, respectively, which were positioned in non‐repetitive regions.…”
Publicado 2022
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339por Zheng, Beibei, Liu, Jingjing, Gao, Anqi, Chen, Xiaomei, Gao, Lingling, Liao, Liao, Luo, Binwen, Ogutu, Collins Otieno, Han, Yuepeng“…Plant tissues are capable of developing unorganized cell masses termed calluses in response to the appropriate combination of auxin and cytokinin. …”
Publicado 2022
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340por Li, Yu, Kumar, Pachaiyappan Saravana, Tan, Shengquan, Huang, Chuying, Xiang, Zhixin, Qiu, Jiao, Tan, Xuhui, Luo, Jianqun, He, Meijun“…A new flavonoid angelioue (1) together with five known compounds cuminatanol (2), myricetin (3), epigallocatechin (4), taxifolin (5) and dihydromyricetin (6) was isolated from the callus extract of Ampelopsis grossedentata (Hand.-Mazz.) …”
Publicado 2022
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