Results 141 to 150 of about 465,145 (258)

From recognition to response: integrated signaling pathways determining pollen acceptance and rejection in Brassicaceae

open access: yesNew Phytologist, Volume 250, Issue 2, Page 788-798, April 2026.
Summary Generation of competent offspring is vital for the prosperity of flowering plants. The pistil not only functions as a conduit for pollen tubes to grow to the ovary but also provides a selective venue for facilitating the growth of compatible pollen tubes and discouraging invaders and incompatible pollen.
Tong Zhang   +3 more
wiley   +1 more source

In perennial Arabis alpina, CONSTANS and FLOWERING LOCUS T have common and distinct effects on flowering and inflorescence architecture

open access: yesNew Phytologist, Volume 250, Issue 2, Page 970-987, April 2026.
Summary Flowering of perennial Arabis alpina is differentially regulated on primary and axillary shoots. Although contributions of vernalization and ageing pathways have been analysed, those of photoperiodic flowering genes CONSTANS (CO), FLOWERING LOCUS T (FT), and TWIN‐SISTER OF FT (TSF) remain unexplored.
Niharika Sashidhar, George Coupland
wiley   +1 more source

FLOR como Património Natural e Cultural: Projeto Ecológico de Educação Artística na Ilha da Madeira, das Instituições Sociais à Comunidade

open access: yesRevista Portuguesa de Educação Artística, 2013
O presente artigo apresenta uma reflexão contendo as principais ideias sobre um projeto de Educação Artística com o tema “FLOR como Património Natural e Cultural” realizado na ilha da Madeira.
Cláudia Sofia Dias Sousa
doaj  

Multifaceted roles of BBX transcription factors: impacts on key agronomical traits and environmental resilience

open access: yesNew Phytologist, Volume 250, Issue 2, Page 762-787, April 2026.
Summary B‐box (BBX) proteins were initially characterized as transcription factors connecting light signaling to the regulation of flowering time and seedling photomorphogenesis. However, over the last decade, increasing evidence has shown that they integrate light and hormone signaling, modulating multiple physiological processes during plant life. In
Bruno Silvestre Lira   +3 more
wiley   +1 more source

Genome and Single‐Cell Transcriptome Reveal the Evolution of Holoparasitic Plants: A Case Study of Cistanche deserticola

open access: yesPlant Biotechnology Journal, Volume 24, Issue 4, Page 2226-2240, April 2026.
ABSTRACT The Orobanchaceae family, the largest group of parasitic plants, spans a complete spectrum from autotrophic to holoparasitic species. As a typical endangered holoparasitic species within this family, Cistanche deserticola is a parasitic plant that is widely harvested for traditional medicine in desertic regions, and of growing importance as a ...
Xinke Zhang   +7 more
wiley   +1 more source

C∞‐Structures for Liénard Equations and New Exact Solutions to a Class of Klein–Gordon Equations

open access: yesMathematical Methods in the Applied Sciences, Volume 49, Issue 4, Page 2795-2822, 15 March 2026.
ABSTRACT Liénard equations are analyzed using the recent theory of 𝒞∞‐structures. For each Liénard equation, a 𝒞∞‐structure is determined by using a Lie point symmetry and a 𝒞∞‐symmetry. Based on this approach, a novel method for integrating these equations is proposed, which consists in solving sequentially two completely integrable Pfaffian equations.
Beltrán de la Flor   +2 more
wiley   +1 more source

CRK2 modulates flowering in Arabidopsis together with GLYCINE‐RICH RNA‐BINDING PROTEIN 7

open access: yes
New Phytologist, Volume 250, Issue 2, Page 702-707, April 2026.
Francisco J. Colina   +3 more
wiley   +1 more source

Do interspecific hybrids lead to new evolutionary avenues in the plant family Lemnaceae?

open access: yes
New Phytologist, Volume 250, Issue 1, Page 9-11, April 2026.
K. Sowjanya Sree, Klaus‐J. Appenroth
wiley   +1 more source

Hypercapnia as a Key Mechanism in the Development of Pulmonary Hypertension in Malignant Pertussis: A Case Report. [PDF]

open access: yesRespirol Case Rep
Muñoz-Bonet JI   +5 more
europepmc   +1 more source

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