Results 141 to 150 of about 13,505 (246)

Effect of seed circulation systems on the spread and diversity of Xanthomonas phaseoli pv. manihotis infecting cassava crops of the Colombian Caribbean

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 353-364, January 2026.
Cassava is a lifeline for millions of people across the tropics, but its productivity is at risk from a disease called Cassava Bacterial Blight (CBB). In this study, we explore how the everyday practices of farmers exchanging cassava cuttings—a long‐standing tradition—can shape how the disease spreads and evolves in the Colombian Caribbean.
Darío Pérez   +7 more
wiley   +1 more source

Deformación de las hojas de bisturí al incidir tejido gingival de mandíbulas de cerdo. Estudio ex vivo

open access: diamond, 2017
Antonio Díaz Caballero   +4 more
openalex   +1 more source

Conserved spatial patterning of gene expression in independent lineages of C4 plants

open access: yesNew Phytologist, Volume 249, Issue 1, Page 24-38, January 2026.
Summary C4 photosynthesis enhances carbon fixation efficiency by reducing photorespiration through the use of an oxygen‐insensitive carboxylase and spatial separation of photosynthesis between mesophyll and bundle sheath cells. The C4 pathway has evolved independently in > 60 plant lineages, but molecular mechanisms underpinning this convergence remain
Tianshu Sun   +4 more
wiley   +1 more source

Distal to proximal: a continuum of drivers shaping tree growth and carbon partitioning

open access: yesNew Phytologist, Volume 249, Issue 2, Page 729-735, January 2026.
Summary The relationship between tree carbon (C) assimilation and growth is central to understanding tree functioning and forecasting forest C sequestration, yet remains unresolved. The long‐standing debate over C source vs sink limits to growth has yielded invaluable insight, but rests on a false dichotomy.
Antoine Cabon
wiley   +1 more source

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