Results 41 to 50 of about 909 (162)

Assessment of the processing profile of six “creole potato” genotypes (Solanum tuberosum Phureja Group)

Agronomía Colombiana, 2011
<p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: ";MinionPro-Regular";,";serif";; font-size: 9.5pt; mso-bidi-font-family: MinionPro-Regular; mso-ansi-language: EN-US;" lang="EN-US">Six diploid potato (“creole potato”, </span><em><
Rivera, Jesús Elías, Herrera, Anibal Orlando, Rodríguez, Luis Ernesto   +2 more
openaire   +4 more sources

Microtuberización in vitro de siete accesiones de papa de la colección central colombiana In vitro microtuberization of seven accessions of potato from colombian central collection

Acta Agronómica, 2008
Se evaluó la producción in vitro de microtubérculos de papa (cuatro accesiones de S. tuberosum ssp andigena y tres de S. phureja de la Colección Central Colombiana).
Ángela Liliana Rivera Calderón, Raúl Iván Valbuena Benavides, Rigoberto Hidalgo Hidalgo, José Dilmer Moreno Mendoza   +3 more
doaj  

Two tandem R2R3 MYB transcription factor genes cooperatively regulate anthocyanin accumulation in potato tuber flesh

Plant Biotechnology Journal, Volume 23, Issue 5, Page 1521-1534, May 2025.
Summary Anthocyanin biosynthesis and accumulation determines the colour of tuber flesh in potato (Solanum tuberosum) and influences nutritional quality. However, the regulatory mechanism behind anthocyanin biosynthesis in potato tuber flesh remains unclear.
Hui Du, Zefeng Zhai, Jin Pu, Jun Liang, Rongyan Wang, Zhong Zhang, Pei Wang, Yanhui Zhu, Lian Huang, Dawei Li, Kaiyuan Chen, Guangtao Zhu, Chunzhi Zhang   +12 more
wiley   +1 more source

Microtuberización in vitro de siete accesiones de papa de la colección central colombiana

Acta Agronómica, 2008
Se evaluó la producción in vitro de microtubérculos de papa (cuatro accesiones de S. tuberosum ssp andigena y tres de S. phureja de la Colección Central Colombiana).
Ángela Liliana Rivera Calderón, Raúl Iván Valbuena Benavides, Rigoberto Hidalgo Hidalgo, José Dilmer Moreno Mendoza   +3 more
doaj   +2 more sources

Modified carbon dot‐mediated transient transformation for genomic and epigenomic studies in wheat

Plant Biotechnology Journal, Volume 23, Issue 4, Page 1139-1152, April 2025.
Summary Genotype restriction poses a significant bottleneck to stable transformation in the vast majority of plant species, thereby severely impeding advancement in plant bioengineering, particularly for crops. Nanoparticles (NPs) can serve as effective carriers for the transient delivery of nucleic acids, facilitating gene overexpression or silencing ...
Linwei She, Xuejiao Cheng, Peng Jiang, Simin Shen, Fangxiu Dai, Yonghang Run, Mengting Zhu, Mahmoud Tavakoli, Xueming Yang, Xiu‐e Wang, Jin Xiao, Caiyan Chen, Zhenhui Kang, Jian Huang, Wenli Zhang   +14 more
wiley   +1 more source

Jan and mini‐Jan, a model system for potato functional genomics

Plant Biotechnology Journal, Volume 23, Issue 4, Page 1243-1256, April 2025.
Summary Potato (Solanum tuberosum) is the third‐most important food crop in the world. Although the potato genome has been fully sequenced, functional genomics research of potato lags behind that of other major food crops, largely due to the lack of a model experimental potato line.
Haoyang Xin, Luke W. Strickland, John P. Hamilton, Jacob K. Trusky, Chao Fang, Nathaniel M. Butler, David S. Douches, C. Robin Buell, Jiming Jiang   +8 more
wiley   +1 more source

GERMIN3 regulates tuber initiation and axillary bud activation by facilitating plasmodesmatal gating

The Plant Journal, Volume 122, Issue 2, April 2025.
Significance Statement We present evidence that GERMIN3 lies downstream of the tuberigen activation complex (and possibly the florigen activation complex) to regulate plasmodesmatal (PD) gating to facilitate the flux of sucrose to meristems leading to meristem activity and downstream developmental processes.
Raymond Campbell, Graham Cowan, Bernhard Wurzinger, Laurence J. M. Ducreux, Jimmy Dessoly, Wenbin Guo, Runxuan Zhang, Jenny A. Morris, Pete Hedley, Vanessa Wahl, Mark A. Taylor, Robert D. Hancock   +11 more
wiley   +1 more source

Evaluación preliminar de técnicas de crioconservación en una accesión de Solanum phureja

Ciencia y Tecnología Agropecuaria, 2008
En el Centro de Investigación Tibaitatá de Corpoica se llevan a cabo ensayos para determinar los mejores métodos de crioconservación de los materiales que integran la Colección Central Colombiana de Papa; ésta se encuentra constituida por 1.098 ...
Alba Lucía Villa, Alejandra María Sánchez, Raúl Iván Valbuena, Roosevelt Escobar   +3 more
doaj   +1 more source

Distinct effects of PTST2b and MRC on starch granule morphogenesis in potato tubers

Plant Biotechnology Journal, Volume 23, Issue 2, Page 412-429, February 2025.
Summary The molecular mechanisms underpinning the formation of the large, ellipsoidal starch granules of potato tuber are poorly understood. Here, we demonstrate the distinct effects of PROTEIN TARGETING TO STARCH2b (PTST2b) and MYOSIN RESEMBLING CHLOROPLAST PROTEIN (MRC) on tuber starch granule morphology.
Anton Hochmuth, Matthew Carswell, Aaron Rowland, Danielle Scarbrough, Lara Esch, Nitin Uttam Kamble, Jeffrey W. Habig, David Seung   +7 more
wiley   +1 more source

Genome characterization of a Potato virus S (PVS) variant from tuber sprouts of Solanum phureja Juz. et Buk.

Agronomía Colombiana, 2016
Potato virus S (PVS) is a prevalent virus in potato fields in Colombia and the rest of the world. PVS has been classified into two separate lineages, PVSO (Ordinary) and PVSA (Andean), which are genetically distinct.
Daniela Vallejo C., Pablo Andrés Gutiérrez S., Mauricio Marín M.   +2 more
doaj   +1 more source