Results 31 to 40 of about 13,463,958 (137)

Transforming Life Science Through Chromosome‐Level Genome Assemblies

Genes to Cells, Volume 31, Issue 5, September 2026.
Chromosome‐level genome assemblies provide a framework for “glocal biology” in species of interest, linking local molecular features to chromosome architecture and evolutionary context. When integrated with pangenome analysis, comparative multi‐omics, genome language models, and experimental approaches, these assemblies enable hypothesis generation and
Tetsuo Kon, Kosuke Kataoka, Yi‐Jyun Luo, Johannes Nicolaus Wibisana, Kouhei Toga, Narumi Uno, Yuki Monden, Mayuko Hamada   +7 more
wiley   +1 more source

Characterization of a Mycobacterium Smegmatis Mutant that is Simultaneously Resistant to D-Cycloserine and Vancomycin.

, 2000
A mutant of Mycobacterium smegmatis has been isolated that is simultaneously resistant to both D-cycloserine (D-CS) and vancomycin. Genetic complementation with a PBP4 homolog restores sensitivity to both drugs.
Connell, ND, Zhao, F, Severin, A, Harvey, B, Peteroy, M, Brennan, P J, Brennan, PJ, Hatfull, Graham F., Rosner, D, Connell, N D, Lopatin, U, Belanger, A, Hatfull, Graham F, Scherman, H   +13 more
core   +1 more source

Thirty years of glyphosate‐resistant crops and weeds: Current situation and future prospects

Pest Management Science, Volume 82, Issue 7, Page 5987-6009, July 2026.
Since 1996, when the first glyphosate‐resistant crop was commercialized and the first resistant weed was reported, resistance has expanded globally. This review analyzes emergence patterns across weed species, crops, regions, resistance mechanisms, and herbicides.
Ricardo Alcántara‐de la Cruz, Yure Marin Guidi, Mariana Ramirez‐Castillo, Fernando Storniolo Adegas, Caio Antonio Carbonari, Edivaldo Domingues Velini, Rafael De Prado, Stephen O. Duke   +7 more
wiley   +1 more source

Identification, in vitro establishment and preliminary phytochemical analysis of wild yam (Dioscorea spp.) used for medicinal purposes

Revista Colombiana de Biotecnología, 2015
Wild tubers of the genus Dioscorea sold for medicinal use were collected for the purpose of achieving its establishment under in vitro conditions.
Víctor Andrés Ramos Duarte, Silvia Lizette Bustamante, R., Javier Rincón Velandia, Maritza Adelina Rojas Cardozo, Lauren Raz, Gustavo Buitrago Hurtado   +5 more
doaj   +1 more source

Determinación de la concentración de flavonoides de Dioscorea trífida L. (sachapapa morada) de diferentes zonas de la Región Loreto [PDF]

, 2011
El tubérculo de Dioscorea trífida L. de 21 zonas correspondientes a las cuencas de los Ríos Marañón, Ucayali, Napo, Itaya y Nanay de la Región Loreto. Del cual se obtuvo los flavonoides de Dioscorea trífida L. siguiendo las etapas de seleccionado, lavado,
Quispe Ccarhuaypiña, Miguel Antonio
core  

Diversidad genética intra e inter-específica de ñame (Dioscorea spp.) de la región Caribe de Colombia mediante marcadores AFLP Genetic diversity intra and inter-specific yam (Dioscorea spp.) from the colombian caribbean region by AFLP markers

Acta Agronómica, 2011
Conocer la variabilidad genética del ñame, Dioscorea spp., permite apoyar estrategias de mejoramiento y conservación de este recurso fitogenético. El objetivo de este estudio fue la caracterización molecular de 20 accesiones de Dioscorea spp. mediante la
Hernando Javier Rivera-Jiménez, Andrés Álvarez-Soto, Juan Diego Palacio-Mejía, Dora Yovana Barrios-Leal, Diana López-Álvarez   +4 more
doaj  

Sweet Potato Gene Clusters Control Anthocyanin Biosynthesis and Leaf Morphology

Plant Biotechnology Journal, Volume 24, Issue 7, Page 4500-4527, July 2026.
ABSTRACT Sweet potato (Ipomoea batatas) exhibits diversity in pigmentation and leaf morphology, yet the genetic architecture and regulatory organisation underlying these traits remain poorly resolved, particularly with respect to organ‐specific control.
Dong An, Tiechen Shen, Shiyu Wu, Yanshen Li, Weijuan Fan, Mengxiao Yan, Yinghui Meng, Xinyi Wang, Ximing Xu, Zunfu Lv, Ling Yuan, Jun Yang, Guoquan Lu, Hongxia Wang   +13 more
wiley   +1 more source

Evaluación de los rendimientos en el proceso de obtención de alcohol a partir de harina de ñame (Dioscórea Bulbifera, Trífida) por vía enzimatica

, 2008
En la presente investigación se tomaron dos especies de ñames poco estudiadas Dioscórea bulbifera y Dioscórea trífida con el objetivo de medir su rendimiento en Lt/Tonelada en la producción de alcohol que puede ser utilizado como combustible, mediante ...
Asturizaga Avilez, Yajaira
core   +1 more source

Etnobotânica das variedades locais do cará (Dioscorea spp.) cultivados em comunidades no município de Caapiranga, estado do Amazonas Ethnobotany of local varieties of yams (Dioscorea spp.) cultivated in the municipality of Caapiranga, AM

Acta Botânica Brasílica, 2012
Este estudo trata da investigação das práticas de conservação da agrodiversidade do cará (Dioscorea spp.) mantidas por comunidades produtoras no município de Caapiranga, Amazonas, usando ferramentas metodológicas da etnobotânica, em busca de associar o ...
Albejamere Pereira de Castro, Therezinha de Jesus Pinto Fraxe, Henrique dos Santos Pereira, Valdely Ferreira Kinupp   +3 more
doaj   +1 more source

A method to estimate weed canopy coverage using Canopeo in soybean

Agricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract Weed growth measurements, such as weed population density and biomass, are valuable but often time‐consuming, labor intensive, and destructive to collect. This study evaluated an innovative method using Canopeo, a mobile application, for its ability to estimate weed canopy coverage and compare it to traditional measurements in soybean [Glycine
Lucas Dias Mendonca, Alexander J. Lindsey, Alyssa Essman, Laura E. Lindsey   +3 more
wiley   +1 more source