Resultados de búsqueda - "cloning"

Production of minitubers from vine cuttings of white yam (Dioscorea rotundata) por Oyetunji, O.J., Kabeya, M., Shiwachi, H.

“…The multiplication ratio for seed yam production is very low compared to other tuberous crops. Seven clones of Dioscorea rotundata Poir (white yam) were evaluated for production of mini tubers from their vine cuttings. …”
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Participatory cocoa (Theobroma cacao) selection in Cameroon: Phytophthora pod rot resistant accessions identified in farmers fields por Efombagn, M.I.B., Nyassé, S., Sounigo, O., Kolesnikova-Allen, M., Eskes, A.B.

“…The introduced GA, that were reported as resistant to Ppr in other countries, proved to be more resistant than the selected FA and unselected FA and also more resistant than the 3 control clones for Ppr resistance used in the study. However, approximately 10% of the FA were as resistant as the average of the introduced GA, showing the potential of selection for resistance to Ppr in farmers’ fields. …”
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Role of insect vector Pseudotheraptus devastans in cassava anthracnose disease development por Fokunang, C.N., Akem, C., Ikotun, T., Dixon, A., Tembe-Fokunang, E.A.

“…Isolates of C. gloeosporioides derived from the insects produced cassava anthracnose disease symptoms (necrotic lesions, wilt and defoliation) 8 weeks after inoculation on two cassava clones. Re-infectivity of cassava plants by the insect-derived fungus established that P. devastans was a potential vector in anthracnose transmission. …”
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Levels of host plant resistance to banana weevil, Cosmopolites sordidus (Germar) (Coleoptera: Curculionidae) in Ugandan Musa germplasm por Kiggundu, A., Gold, Cliford S., Labuschagne, Maryke T., Vuylsteke, D.R., Louw, S.

“…Forty-five Musa clones, including endemic and introduced cultivars plus hybrids, were evaluated for resistance against the banana weevil, Cosmopolites sordidus, in a field trial in Uganda. …”
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Evaluation of cassava hybrids performance obtained by controlled pollination of elite accessions from Niari landscape in the Republic of Congo por Aimé, K.G.R., Mpika, J., Mahungu, M.M., Mikoko, M.E., Mabanza, J., Attibayeba

“…Six elite accessions selected based on a villager participative approach have been crossed by controlled pollination with three clones (192/0401, 192/0325 and 197/0162) distributed by the International Institute for Tropical Agriculture (IITA). …”
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Grouping locations for efficient cassava evaluation in Malawi por Mkumbira, J., Mahungu, N.M., Gullberg, U.

“…They recommend a much finer grouping of the locations and the use of smaller plot sizes to allow more clones to be tested at more sites for the same cost. …”
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Variedad de Papa INIA 321 - Kawsay por Instituto Nacional de Innovación Agraria, INIA

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Isolation and characterization of polymorphic microsatellite markers in Tetranychus urticae and cross amplification in other Tetranychidae and Phytoseiidae species of economic impo... por Sabater-Munoz, Beatriz, Pascual-Ruiz, Sara, Gómez-Martínez, María A., Jaques, Josep A., Hurtado-Ruiz, Mónica A.

“…Five microsatellite DNA libraries were developed using probes with the motifs CT, CTT, GT and CAC following the FIASCO protocol. Positive clones, those that included the insert with the microsatellite, were detected using the PIMA-PCR technique. …”
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Agroinoculation of Citrus tristeza virus Causes Systemic Infection and Symptoms in the Presumed Nonhost Nicotiana benthamiana por Ambrós, Silvia, El-Mohtar, Choaa, Ruiz-Ruiz, Susana, Pena, Leandro, Guerri, José, Dawson, William O., Moreno, Pedro

“…A full-genome cDNA of CTV isolate T36 was cloned in binary plasmids and was used to agroinfiltrate Nicotiana benthamiana leaves, with or without coinfiltration with plasmids expressing different silencing-suppressor proteins. …”
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Especies de Phytophthora aisladas de cacao en México y su distribución geográfica por Montes Belmont, R, Santos, L. de los

“…En observaciones sobre la resistencia de los cacaos amelonado, calabacillo, Ceilán, cundeamor y guayaquil a estas especies fungosas, se obtuvo una diversidad de reacciones que explican la dificultad que se ha tenido para obtener clones con resistencia estable a este complejo de especies productoras de la pudrición negra de la mazorca en México.…”
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Meiosis in Theobroma cacao por Glicenstein, L.J, Fritz, P.J

“…No se encontraron multivalentes en los clones estudiados. La separación de cromosomas ocurre de manera regular, los cromosomas están igualmente divididos entre los dos polos en la anafase I. …”
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Effects of thinning on growth and development of second poplar generations por Nguyen, Thi Ha

“…The results showed that (1) the poplar clone “OP42” (Populus maximowiczii Henry x Populus trichocarpa Torr and Gray) produced significantly higher numbers of stump sprouts in comparison to root suckers seven years after harvest. …”

Treatment and utilization of pulp industry residues using Short Rotation Forestry por Neinavaie, Fargam

“…This experiment was conducted to investigate the tolerance of the plants when grown in such substrates, to determine any differences in growth performance when different substrates and clones were used, and to evaluate the fate of chemical compounds in the different substrates. …”
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Detection of adenoviruses in cattle por Mamadatokhonova, Guldasta

“…The sensitivity of assay was determined using BAV-8 cloned PCR product and the detection limit was five copies of viral genome equivalents. …”
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Building two indica rice reference genomes with PacBio long-read and Illumina paired-end sequencing data por Zhang, Jianwei, Chen, Ling-Ling, Sun, Shuai, Kudrna, Dave, Copetti, Dario, Li, Weiming, Mu, Ting, Jiao, Wen-Biao, Xing, Feng, Lee, Seunghee, Talag, Jayson, Song, Jia-Ming, Du, Bogu, Xie, Weibo, Luo, Meizhong, Maldonado, Carlos Ernesto, Goicoechea, Jose Luis, Xiong, Lizhong, Wu, Changyin, Xing, Yongzhong, Zhou, Dao-Xiu, Yu, Sibin, Zhao, Yu, Wang, Gongwei, Yu, Yeisoo, Luo, Yijie, Hurtado, Beatriz Elena Padilla, Danowitz, Ann, Wing, Rod A., Zhang, Qifa

“…Using PacBio SMRT technology, we produced over 108 (ZS97) and 174 (MH63) Gb of raw sequence data from 166 (ZS97) and 209 (MH63) pools of BAC clones, and generated ~97 (ZS97) and ~74 (MH63) Gb of paired-end whole-genome shotgun (WGS) sequence data with Illumina sequencing technology. …”
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Sweetpotato genotypes ‘CIP BRS Nuti’ and ‘Canadense’ are resistant to Meloidogyne incognita, M. javanica, and M. enterolobii por Mello, Alexandre F. S., Silva, Gabriela, de Sousa, Raquel L., Barbosa, Alexandre V. S., Nakasu, Erich Y. T., Silva, Giovani O., Biscaia, Danielle, Pinheiro, Jadir B.

“…The aim of this study was to assess the resistance of two sweetpotato clones and four commercial sweetpotato genotypes to three different Meloidogyne species. …”
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A 32 kDa surface antigen of Theileria parva: Characterization and immunization studies por Skilton, Robert A., Musoke, A.J., Wells, C.W., Yagi, Y., Nene, Vishvanath M., Spooner, P.R., Gachanja, J., Osaso, J., Bishop, Richard P., Morzaria, S.P.

“…A full-length cDNA encoding the major merozoite/piroplasm surface antigen (mMPSA) of T. parva was cloned and expressed in bacteria. The expressed product reacted strongly with mAb 4C9, demonstrating identity between the p32 and mMPSA of T. parva. …”
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Progress on implementation of an accelerated sweetpotato breeding scheme in Ghana. por Obeng-Bio, E., Asafu-Agyei, J.N., Adofo, K., Asamoah-Obeng, N., Awoodzie, J.K., Yusif, A., Carey, E.E.

“…In 2011 selected genotypes and introduced clones from diverse sources (330 genotypes) were evaluated in replicated trials at 5 locations covering major production zones and agroecologies. …”
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Expression profile of Rhipicephalus microplus vitellogenin receptor during oogenesis por Seixas, A., Alzugaray, M.F., Tirloni, T., Parizi, L.F., Pinto, A.F.M., Githaka, Naftaly W., Konnai, S., Ohashi, K., Yates, J.R., Termignoni, C., Silva Vaz, I. da

“…In the present study, the full sequence of Rhipicephalus microplus VgR (RmVgR) and the partial sequence of Rhipicephalus appendiculatus VgR (RaVgR) ORF were determined and cloned. The RmVgR amino acid sequence contains the five highly conserved structural motifs characteristic of LDLR superfamily members, the same overall structure as observed in other species. …”
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Using UAV images and phenotypic traits to predict potato morphology and yield in Peru por Ccopi Trucios, Dennis, Ortega Quispe, Kevin, Castañeda Tinco, Italo, Rios Chavarria, Claudia, Enriquez Pinedo, Lucia, Patricio Rosales, Solanch, Ore Aquino, Zoila, Casanova Nuñez Melgar, David, Agurto Piñarreta, Alex Iván, Zúñiga López, Luz Noemí, Urquizo Barrera, Julio

“…For this purpose, the experiment was carried out at the Santa Ana Experimental Station in the central Peruvian Andes, where advanced potato clones were planted in December 2023 under three levels of fertilization. …”
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