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In vitro inhibition of incompatible pollen tubes in Nicotiana alata involves the uncoupling of the F-actin cytoskeleton and the endomembrane trafficking system
(Springer Wien, 2015-01)
In the S-RNase-based self-incompatibility system, subcellular events occurring in the apical region of incompatible pollen tubes during the pollen rejection process are poorly understood. F-actin dynamics and endomembrane ...
Aplicación de una tecnología sustentable para la biopurificación y aprovechamiento de nutrientes de efluentes de alto impacto ambiental
(2023-08-08)
El objetivo de este trabajo fue evaluar la reutilización de lodos derivados del tratamiento de lixiviados de un relleno sanitario de la región como enmienda orgánica para suelos degradados y analizar simultáneamente su ...
Flower trade-offs derived from nectar investment in female reproduction of two nicotiana species (Solanaceae)
(Sociedade Botanica do Brasil, 2018-07)
Animal-pollinated flowers may orient resources for competing activities, such as nectar production for attracting flower visitors but then saving nectar (through inhibiting nectar production or by final resorption) for the ...
NnSR1, a class III non-S-RNase constitutively expressed in styles,isinducedin roots and stems under phosphate deficiency in Nicotiana alata
(Oxford University Press, 2013-11)
Background and Aims: Non-S-ribonucleases (non-S-RNases) are class III T2 RNases constitutively expressed in styles of species with S-RNase-based self-incompatibility. So far, no function has been attributed to these RNases. ...