Search Results - "Vázquez‐Santana, Sonia"

Role of cotyledons in aluminium accumulation as a tolerance strategy in Fagopyrum esculentum Moench (Polygonaceae) seedlings by Rodríguez‐Sánchez, Verónica, Tapia‐Maruri, Daniel, Márquez‐Guzmán, Judith, Vázquez‐Santana, Sonia, Cruz‐Ortega, Rocío

“…Acidic soils have increased due to agricultural practices, climate factors, and the excessive use of nitrogen fertilizers to meet food demand. In these soils,…”
Get full text

Is self‐incompatibility a reproductive barrier for hybridization in a sympatric species? by Martínez‐Ramos, Linda M., Vázquez‐Santana, Sonia, García‐Franco, José, Mandujano, María C.

“…Premise Barriers at different reproductive stages contribute to reproductive isolation. Self‐incompatibility (SI) systems that prevent self‐pollination could…”
Get full text

The mixed mating system of a widespread weed: the case of Argemone ochroleuca Sweet (Papaveraceae) by Rios-Carrasco, Sandra, Vázquez-Santana, Sonia

“…Background: Argemone ochroleuca is a worldwide invasive weed but is also highly valuable for their chemical compounds. Knowledge about its reproduction will…”
Get full text

MPK6, sphinganine and the LCB2a gene from serine palmitoyltransferase are required in the signaling pathway that mediates cell death induced by long chain bases in Arabidopsis by Saucedo-García, Mariana, Guevara-García, Arturo, González-Solís, Ariadna, Cruz-García, Felipe, Vázquez-Santana, Sonia, Markham, Jonathan E., Lozano-Rosas, M. Guadalupe, Dietrich, Charles R., Ramos-Vega, Maricela, Cahoon, Edgar B., Gavilanes-Ruíz, Marina

“…Long chain bases (LCBs) are sphingolipid intermediates acting as second messengers in programmed cell death (PCD) in plants. Most of the molecular and cellular…”
Get full text

Reproductive aspects and pollination biology in endoparasitic Pilostyles thurberi (Apodanthaceae) by Ortega‐González, Pactli F., Rios‐Carrasco, Sandra, Mandujano, María C., Sánchez, Daniel, Vázquez‐Santana, Sonia

“…Biotic pollination is typically a mutualism between plants and their pollinators, where each partner receives a benefit. However, plants can resort to various…”
Get full text

The pollination of the gynomonoecious Bdallophytum oxylepis (Cytinaceae, Malvales) by Rios‐Carrasco, Sandra, Jesús‐Celestino, Lucero, Ortega‐González, Pactli Fernando, Mandujano, María C., Hernández‐Najarro, Francisco, Vázquez‐Santana, Sonia

“…Bdallophytum oxylepis is a rare and endemic species belonging to the Cytinaceae family, a root holoparasitic plant in which most resources are allocated to…”
Get full text

Proteolytic activities and profiles as useful traits to select barley cultivars for beer production by Nájera‐Torres, Edgar, Bernal‐Gracida, Lilia Angélica, González‐Solís, Ariadna, Schulte‐Sasse, Mariana, Castañón‐Suárez, Claudio, Juárez‐Díaz, Javier Andrés, Cruz‐Zamora, Yuridia, Vázquez‐Santana, Sonia, Figueroa, Mario, Cruz‐García, Felipe

“…Barley malting depends on hydrolytic enzymes that degrade storage macromolecules. Identifying barley cultivars with proteolytic activity that guarantees…”
Get full text

Evidence for a non-overlapping subcellular localization of the family I isoforms of soluble inorganic pyrophosphatase in Arabidopsis thaliana by Gutiérrez-Luna, Francisca Morayna, Navarro de la Sancha, Ernesto, Valencia-Turcotte, Lilián Gabriela, Vázquez-Santana, Sonia, Rodríguez-Sotres, Rogelio

“…•Arabidopsis pyrophosphatases (AtPPa) subcellular location was studied.•AtPPa1 was in the cytoplasm and near the nucleus (not inside).•AtPPa2,3,5 were in the…”
Get full text

The structure of nectaries in the genus Strombocactus (Cactaceae) by Camacho-Velázquez, Aldebaran, Arias, Salvador, Márquez-Guzmán, Judith, Vázquez-Santana, Sonia

“…Background: Floral nectar is offered by the plant to its pollinators to promote cross-fertilization.Questions: Are floral nectaries morpho-anatomically similar…”
Get full text

Embryology of Mammillaria dioica (Cactaceae) reveals a new male sterility phenotype by Sánchez, Daniel, Vázquez-Santana, Sonia

“…•The floral morphology, embryology, and unisexuality of Mammillaria dioica are studied.•The studied population of M. dioica is functionally gynodioecious.•Male…”
Get full text

Unlocking the secrets of parasitic plants: A comparative study of the development and floral morphoanatomy of Pholisma (Lennoaceae) by Delgado-Pérez, Gabriela, Sánchez, Daniel, Ortega-González, Pactli F., Vázquez-Santana, Sonia

“…•The three species of Pholisma have syncarpous and multicarpellary gynoecium, with a fused styles since each carpel is independent.•Each carpel has a…”
Get full text

Reactive oxygen species as transducers of sphinganine-mediated cell death pathway by Saucedo-García, Mariana, González-Solís, Ariadna, Rodríguez-Mejía, Priscila, Olivera-Flores, Teresa de Jesús, Vázquez-Santana, Sonia, Cahoon, Edgar B., Gavilanes-Ruiz, Marina

“…Long chain bases or sphingoid bases are building blocks of complex sphingolipids that display a signaling role in programmed cell death in plants. So far, the…”
Get full text

Comparative developmental series of the Mexican triurids support a euanthial interpretation for the unusual reproductive axes of Lacandonia schismatica (Triuridaceae) by Ambrose, Barbara A, Espinosa-Matias, Silvia, Vazquez-Santana, Sonia, Vergara-Silva, Francisco, Martinez, Esteban, Marquez-Guzman, Judith, Alvarez-Buylla, Elena R

“…The enigmatic monocotyledon family Triuridaceae is composed of inconspicuous mycoheterotrophs, that have been variously interpreted. We present here the first…”
Get full text

Embryology of Ficus tuerckheimii (subg. Spherosuke, Moraceae) and its relevance in interactions with its pollinator wasps, Pegoscapus sp. (Agaonidae) by Delgado-Pérez, Gabriela, Ibarra-Manríquez, Guillermo, Vázquez-Santana, Sonia, Castro-Cárdenas, Nadia

“…•Ficus tuerckheimii has two female floral morphs with dimorphic stigmas.•Both floral morphs form showed cohesive synstigmas.•Wet stigmas are described for the…”
Get full text

Glucose modulates proliferation in root apical meristems via TOR in maize during germination by Díaz-Granados, Víctor Hugo, López-López, Jorge Manuel, Flores-Sánchez, Jesús, Olguin-Alor, Roxana, Bedoya-López, Andrea, Dinkova, Tzvetanka D., Salazar-Díaz, Kenia, Vázquez-Santana, Sonia, Vázquez-Ramos, Jorge Manuel, Lara-Núñez, Aurora

“…The Glucose-Target of Rapamycin (Glc-TOR) pathway has been studied in different biological systems, but scarcely during early seed germination. This work…”
Get full text

Floral visitors of the holoparasite Bdallophytum andrieuxii Eichler: A new report of brood-site pollination and thermogenesis for Cytinaceae (Malvales) by Rios-Carrasco, Sandra, González-Martínez, César A., Vázquez-Santana, Sonia

“…Bdallophytum andrieuxii is an endemic dioecious holoparasitic species belonging to Cytinaceae. Given the background of specialized pollination for the family…”
Get full text

Organized Disassembly of Photosynthesis During Programmed Cell Death Mediated By Long Chain Bases by Zavafer, Alonso, González-Solís, Ariadna, Palacios-Bahena, Silvia, Saucedo-García, Mariana, Tapia de Aquino, Cinthya, Vázquez-Santana, Sonia, King-Díaz, Beatriz, Gavilanes-Ruiz, Marina

“…In plants, pathogen triggered programmed cell death (PCD) is frequently mediated by polar lipid molecules referred as long chain bases (LCBs) or ceramides. PCD…”
Get full text

FUNCTIONAL DIOECY IN ECHINOCEREUS: ONTOGENETIC PATTERNS, PROGRAMMED CELL DEATH, AND EVOLUTIONARY SIGNIFICANCE by Hernández-Cruz, Rocío, Barrón-Pacheco, Fátima, Sánchez, Daniel, Arias, Salvador, Vázquez-Santana, Sonia

“…Premise of research. Dioecy has evolved numerous times among unrelated Cactaceae taxa. Changes in ontogenetic patterns determine final floral morphology and…”
Get full text

The roles of the ostiole in the fig-fig wasp mutualism from a morpho-anatomical perspective by Castro-Cárdenas, Nadia, Vázquez-Santana, Sonia, Teixeira, Simone P., Ibarra-Manríquez, Guillermo

“…The syconium is the urn-shaped inflorescence shared by all species of the genus Ficus . The orifice at the apex of the syconium is called the ostiole, and it…”
Get full text

Comparative development of staminate and pistillate flowers in the dioecious cactus Opuntia robusta by Hernández-Cruz, Rocío, Silva-Martínez, Jesús, García-Campusano, Florencia, Cruz-García, Felipe, Orozco-Arroyo, Gregorio, Alfaro, Isabel, Vázquez-Santana, Sonia

“…Key Message PCD role in unisexual flowers. The developmental processes underlying the transition from hermaphroditism to unisexuality are key to understanding…”
Get full text