Results 31 to 40 of about 1,617 (146)
Cytological Analyses in ‘Niagara Branca’ Grape and in Its Somatic Mutant ‘Niagara Rosada’
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2014 An investigation in the microsporogenesis of two cultivars of grapes (Vitis L.), were carried out on ‘Niagara Branca’ and on its somatic mutant ‘Niagara Rosada’, aiming at ascertaining the normality of the microsporogenesis.
Neiva Izabel PIEROZZI +1 more
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Biologia Plantarum, 2013 The formation of cytomictic channels (CCs) during the tobacco microsporogenesis has been analyzed by microscopy and cytochemical methods. Starting from the pachytene stage, CCs were formed between microsporocytes with involvement of specific organelles ...
S. Mursalimov, Y. Sidorchuk, E. Deineko
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Microsporogenesis in the hybrid Prunus domestica L. × Persica vulgaris Mill.
Інтродукція Рослин, 2001 The proceeding of microsporogenesis in the hybrid Prunus domestica L. × Persica vulgaris Mill, and its parental forms has been studied with results presented.
T.V. Kostritsina
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ERECTA‐family receptor kinases: versatile regulators of plant developmental signaling
The Plant Journal, Volume 125, Issue 6, March 2026.Significance Statement How plant cells coordinate developmental patterning remains a fundamental question in biology. This review synthesizes current knowledge of how ERECTA‐family receptors interpret spatiotemporal peptide cues to regulate diverse developmental processes, highlighting mechanisms of receptor activation, signal transduction, subcellular
Pengfei Bai, Keiko U. Torii
wiley +1 more source
Microsporogénesis en Hymenocallis caribaea (L.) Herb. (Amaryllidaceae)
, 2013 El objetivo de esta investigación embriológica, la primera realizada en el género, fue tipificar el proceso de microsporogénesis en Hymenocallis caribaea. La meiosis se desarrolla cuando los botones florales aún se encuentran dentro del bulbo.
Xena de Enrech, Nereida +2 more
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Imaging of Molecular and Developmental Responses to Abiotic Stresses in Reproductive Tissues
Physiologia Plantarum, Volume 178, Issue 1, January/February 2026.ABSTRACT Abiotic stresses, such as drought, salinity, and extreme temperatures, have profound effects on plant reproduction, often leading to reduced fertility and yield. Reproduction in plants involves complex interactions between diverse cells, necessitating spatiotemporal resolution to understand how stress impacts each component of this intricate ...
Hana Daryanavard +7 more
wiley +1 more source
Acta Agronómica, 2010 Se realizó un análisis del comportamiento meiótico de las especies de lulo S. hirtum, S. quitoense y S. sessiliflorum, siguiendo la metodología convencional para los estudios de microsporogénesis.
Nancy Maricela Pareja Ordóñez +3 more
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Microsporogenesis of Betula oycoviensis Bess. and of its progeny
Acta Societatis Botanicorum Poloniae, 2015 The crossing of two specimens of Betula oycoviensis Bess. described as a separate taxon of the subsection Albae, unexpectedly yielded a progeny among which three types were distinguished: oycoviensis, verrucosa, and nova, in the approximate ratio 1:2:1 ...
Anna Szwabowicz
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Physiologia Plantarum, Volume 178, Issue 1, January/February 2026.ABSTRACT Abiotic stress, particularly heat and drought, significantly impacts plant reproductive development, threatening crop productivity and food security. Understanding stress tolerance mechanisms requires a multi‐level approach that integrates physiological, biochemical, and molecular traits in different experimental settings. This review explores
Christos Bazakos +5 more
wiley +1 more source
Gayana: Botanica, 2011 Acmella bellidioides es una hierba perenne pequeña, que crece naturalmente en las provincias del nordeste de Argentina, en Brasil, Paraguay y Uruguay.
Patricia M Aguilera +2 more
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