Results 111 to 120 of about 13,000 (226)

Macrosiphonia petraea: Variantes poblacionales con potencial decorativo

open access: yesRIA: Revista Investigaciones Agropecuarias, 2011
Macrosiphonia petraea crece sobre suelos franco-arenosos, es perenne y sus flores blancas son vespertinas. En un ensayo en macetas bajo invernáculo en Buenos Aires se evaluó el comportamiento en dichas condiciones, la existencia de polimorfismos y se ...
H. FONTANA, A MASCARINI, N. FATTA
doaj  

The cold case of state transition 7 (stt7) mutants of Chlamydomonas reinhardtii, solved by whole‐genome sequencing

open access: yesNew Phytologist, Volume 252, Issue 1, Page 145-162, October 2026.
Long‐read whole‐genome sequencing revealed extensive chromosomal rearrangements and aneuploidy in a widely used Chlamydomonas reinhardtii stt7‐1 mutant. The STT7 gene (shown in red) was found to be split between two rearranged chromosomes, providing a molecular explanation for the long‐standing failure of this mutant in genetic crosses.
Sandrine Bujaldon   +3 more
wiley   +1 more source

TipQuant: a robust algorithm for quantitative analysis of spatiotemporally dynamic activities in tip‐growing cells

open access: yesNew Phytologist, Volume 252, Issue 2, Page 926-935, October 2026.
Tip Quantification enables quantitative analyses over versatile selections of regions of interest. Summary Cell polarity and tip growth rely on the dynamic spatial organization of signaling and structural components. Quantitative characterization of these spatiotemporal dynamics is critical for understanding polarized cell growth, yet manual ...
Jingzhe Guo   +7 more
wiley   +1 more source

Ensayos de degradación in vitro del extracto hidroalcohólico de hojas, tallos y zumo de Minthostachys mollis Griseb “muña” frente a DNA genómico humano. Ayacucho, 2017

open access: yes, 2022
La presente investigación tuvo como objetivo demostrar la degradación in vitro del DNA genómico humano frente al extracto hidroalcohólico y zumo de Minthostachys mollis G. “muña”. El tipo de investigación fue experimental con diseño post test, el tipo de
Martínez Vega, Emavel
core  

AUXIN RESPONSE FACTORs: from transcription factors to auxin effectors

open access: yesNew Phytologist, Volume 252, Issue 2, Page 607-613, October 2026.
Molecular evolution of AUXIN RESPONSE FACTOR (ARF) effector function. Summary Signalling pathways have originated and diversified extensively during evolution. Using AUXIN RESPONSE FACTORs (ARFs) as a model, we examine how a plant signalling system evolved through the co‐option of pre‐existing transcriptional regulators, a principle well established in
Melissa Dipp‐Álvarez   +1 more
wiley   +1 more source

Non‐Invasive Monitoring of Hormones in Marine Mammals: Enhancing Steroid Extraction in Beluga (Delphinapterus leucas) Saliva

open access: yes
Marine Mammal Science, Volume 42, Issue 4, October 2026.
Annaïs Carbajal   +4 more
wiley   +1 more source

Plant genotypic diversity and defoliation jointly shape root exudation, fungal communities, and carbon and nitrogen cycling

open access: yesNew Phytologist, Volume 252, Issue 1, Page 324-339, October 2026.
Experimental design. Summary Intraspecific plant diversity is a major component of community diversity, yet its role in shaping plant–microbial interactions and soil functioning remains poorly understood. In particular, plant genotypic diversity may modulate ecosystem responses to defoliation, a key driver of ecosystem processes in grazed systems.
Irene Cordero   +11 more
wiley   +1 more source

Restored wetlands: interplay between environmental variables, aboveground and belowground plant traits, and carbon cycling

open access: yesNew Phytologist, Volume 252, Issue 1, Page 131-144, October 2026.
Assessing relationships between environmental conditions, aboveground and belowground plant traits, and carbon cycling in restored wetlands (grazed and ungrazed), compared to a baseline in near‐natural wetlands in Denmark, revealed that ecosystem functions can be restored, even in cases where plant biodiversity has not recovered.
Marta Baumane   +8 more
wiley   +1 more source

Elongación de tallos en tres variedades de rosas por el método de soldado y la utilización de tres bioestimulantes

open access: yes, 2002
Se realizó en la empresa Flores Bemani, el objetivo principal fue obtener la elongación de tallos en tres variedades de rosas, utilizando la técnica de la suelda y tres ...
Zhuin Chuya, Segundo Vicente   +1 more
core  

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