Results 51 to 60 of about 4,543 (206)

A trait‐based integration of competition and abiotic tolerance underlies plant success

New Phytologist, EarlyView.
Competitive effect and abiotic tolerance show positive associations with species' niche breadth and local dominance. Summary Understanding what determines species' ecological success is a central challenge in ecology. Competitive ability and abiotic tolerance are expected to be strong predictors of species success, yet theory predicts a trade‐off ...
Jan Douda, Jana Doudová, Přemysl Král, Jan Häusler, Anežka Holeštová, Leandro Eusebio, Jiří Květoň, Alena Havrdová   +7 more
wiley   +1 more source

Phosphorus addition shifts elevated CO2 effects on soil respiration from rhizosphere to root pathways in a mature eucalypt woodland

New Phytologist, EarlyView.
Summary diagram of the utilization of additional carbohydrates fixed under elevated CO2 belowground in natural low‐phosphorus (P) (a) and P‐fertilized (b) conditions. Soil respiration consists of heterotrophic respiration from microbial activity in bulk soil, autotrophic respiration from fine‐root activity and rhizomicrobial respiration driven by ...
Min Zhao, Qi Jiang, Catriona A. Macdonald, David T. Tissue, Wen Wen, Juan Piñeiro, Nam Jin Noh, Elise Pendall, Benjamin Smith, David S. Ellsworth, Mingkai Jiang, Belinda E. Medlyn   +11 more
wiley   +1 more source

Cuantificación de sílice presente en el follaje de guadua angustifolia Del departamento del Quindío

Revista de Investigaciones Universidad del Quindío, 2009
Se presenta un estudio sobre la cuantificación del Sílice en el follaje de Guadua angustifolia. Por técnicas gravimétricas se encontró que el porcentaje de Sílice en “El Sendero Cedro Rosado” fue de 2.59% en base seca, en ceniza, mientras que la muestra
Carolina Herrera-Giraldo, Milton Gómez-Barrera, Maricela Saavedra-Hernández, Gerardo Fonthal-Rivera, Victoria Eugenia Gonzalez-Ceballos, Hernando Ariza-Calderón   +5 more
doaj   +1 more source

MtGRF8 interacts with MtSymCRK and prevents early bacteroid death during Medicago – Sinorhizobium symbiosis

New Phytologist, Volume 251, Issue 5, Page 2867-2887, September 2026.
MtSymCRK–MtGRF8‐14‐3‐3a, e, h and i functional model in R‐108 nodules. Summary In Medicago littoralis R‐108, Symbiotic CYSTEINE‐RICH RECEPTOR‐LIKE KINASE (MtSymCRK) is required to prevent defense reactions in symbiotic nodules during chronic infection.
Chaoyan Yin, Kévin Magne, Fathi Berrabah, Dario Monachello, Gautier Bernal, Kirankumar S. Mysore, Jiangqi Wen, Catherine Etchebest, Pascal Ratet, Véronique Gruber   +9 more
wiley   +1 more source

Descomposición de la materia orgánica como criterio en el manejo de sitio. Cuenca del río San Cristóbal, Santafé de Bogotá

Acta Biológica Colombiana, 1996
Se evaluó la descomposición individual e interactuada de Cupressus lusitanica, Quercus humboldtii; Macleania rupestris; Clusia grandiflora y Weinmannia tomentosa en bosque húmedo montano bajo (bh-MB), Cuenca del rio San Cristóbal, Santafé de Bogotá ...
Luis Matín Caballero Rueda, Olga Aída Sánchez Sáenz   +1 more
doaj  

Evidence for a trade‐off between growth rate and xylem embolism resistance in 22 Eucalyptus species

New Phytologist, Volume 251, Issue 5, Page 2407-2426, September 2026.
Examples of cross‐sectional images of branchlets at 4× and 40×. Summary Within the growth–survival trade‐off framework, embolism resistance is considered a contributor to survival, yet whether greater embolism resistance inherently limits growth remains unclear.
Tiantian Pan, Vinod Jacob, Travis G. Britton, Julian Schrader, Jennifer M. R. Peters, Jinlong Li, Chongzhe Zhang, Jiahao Wen, Brendan Choat, Ian J. Wright   +9 more
wiley   +1 more source

LURP1, a SARD1‐regulated protein, coordinates with the helper NLR ADR1 to promote plant immunity

New Phytologist, Volume 251, Issue 5, Page 2852-2866, September 2026.
The working model of LURP1 function in plant immunity. Upon pathogen infection, SARD1/CBP60g promotes the transcription of LURP1 directly. LURP1 likely functions as an adaptor protein that associates with the PRRs–BAK1 complexes at the plasma membrane (PM) while also interacts with the ADR1 family helper NLRs.
Xueru Liu, Weijie Huang, Zhengxi Gong, Chenying Li, Siyu Chen, Shucai Wang, Yuelin Zhang, Xin Li   +7 more
wiley   +1 more source

Diversidad de inclusiones minerales en la subtribu Oncidiinae (Orchidaceae)

Revista de Biología Tropical, 2010
Las inclusiones minerales en las plantas, han sido utilizadas como herramientas de diagnóstico en la identificación taxonómica. Se analizaron y compararon las inclusiones minerales en las hojas de 140 especies de Oncidiinae (Epidendroideae: Orchidaceae).
Estela Sandoval-Zapotitla, Teresa Terrazas, José Luís Villaseñor   +2 more
doaj   +2 more sources

Separating intrinsic from extrinsic stomatal control in different soils

New Phytologist, Volume 251, Issue 5, Page 2532-2541, September 2026.
Time series of diurnal variation in vapour pressure deficit (VPD), daily precipitation and in situ measurements of diurnal needle water potential (Ψneedle) monitored at 15‐ to 30‐min intervals with optical dendrometers in three individual trees of Callitris rhomboidea over one growing season (2024/2025) at two sites with contrasting soil textures: sand
Ibrahim Bourbia, Luke Yates, Andrea Carminati, Timothy J. Brodribb   +3 more
wiley   +1 more source

The molecular regulation of axillary bud fate determination and outgrowth into branch crown in strawberry involves BRC1

New Phytologist, Volume 251, Issue 5, Page 3021-3038, September 2026.
Proposed regulatory model for the axillary bud (AXB) fate determination of outgrowth into stolon and branch crown (BC) in strawberry. Summary In strawberry, the axillary bud (AXB) can produce either an elongated stem called stolon giving a daughter‐plant (asexual reproduction) or an inflorescence‐bearing branch crown (BC; sexual reproduction).
Marie Alonso, Pierre Prévost, Aline Potier, Pascal GP Martin, Yves Caraglio, Michael Nicolas, Michel Hernould, Christophe Rothan, Béatrice Denoyes, Amèlia Gaston   +9 more
wiley   +1 more source