Results 191 to 200 of about 221,922 (302)

Nocturnal Gardeners: Dispersal of Large Seeds by Tent‐Roosting Bats in the Lacandon Rainforest, Mexico

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
Tent‐roosting bats in the Lacandon Forest, Mexico, play a previously undocumented role in dispersing large seeds (> 5 mm) from mature forest species with important ecological and human uses. Sampling 21 feeding tents across two protected areas yielded 2137 seeds from 54 species, with seed deposition rates significantly higher under bat tents than in ...
Francisco Perera Rieder   +2 more
wiley   +1 more source

CARGILL HYBRID SEEDS MEXICO: A CASE STUDY [PDF]

open access: yes
This case study focuses on the history of Cargill Hybrid Seeds Mexico, its position in the industry and the manner in which it had grown throughout time. Details on product, facility and personnel decisions give a feel for how the company was managed and
House, Lisa   +2 more
core   +1 more source

A novel single‐cell NAD‐ME C4 subtype integrated with CAM and bicarbonate use in an aquatic plant

open access: yesNew Phytologist, Volume 249, Issue 5, Page 2386-2401, March 2026.
Summary Many plants maximize photosynthesis by using a CO2‐concentrating mechanism (CCM). Based on physiology, the freshwater plant Ottelia alismoides has three CCMs: C4 metabolism (NAD‐malic enzyme (NAD‐ME) subtype) and bicarbonate‐use during the day plus crassulacean acid metabolism (CAM) at night and lacks Kranz anatomy. Here, we combined a range of
Hong Sheng Jiang   +11 more
wiley   +1 more source

Introgression of dwarfing allele dw1 reduced seed dormancy and increased pre-harvest sprouting susceptibility in grain sorghum converted lines. [PDF]

open access: yesPlant Biotechnol J
Rodríguez MV   +12 more
europepmc   +1 more source

Seagrasses are most vulnerable to marine heatwaves in tropical zones: local‐scale and broad climatic zone variation in thermal tolerances

open access: yesNew Phytologist, Volume 249, Issue 6, Page 2835-2851, March 2026.
Summary Under a changing climate, it is imperative that we understand how species may respond to temperature impacts, which can differ among populations of the same species due to local drivers. Thermal tolerance data, which can be used to assess an organism's upper thermal limits, is valuable to identify species and/or populations' susceptibility to ...
Nicole Said   +5 more
wiley   +1 more source

Diásporas y semillas

open access: yes, 2018
Este trabajo de diásporas y semillas pretende destacar el valor de los caracteres internos de las semillas en la identificación de las especies. Incluye 200 especies contenidas en 155 géneros y 43 familias, consideradas “malezas”. Sin embargo, muchas de ellas tienen propiedades alimenticias, medicinales y/o tóxicas para el hombre o los animales.
openaire   +1 more source

Starch synthesis in Brachypodium distachyon endosperm occurs in dynamic, connected amyloplast compartments

open access: yesNew Phytologist, Volume 249, Issue 6, Page 2877-2893, March 2026.
Summary The morphology of starch granules is a major determinant of the functional and nutritional properties of starch and is highly variable among cereal species. Much of this morphological variation stems from differences in the spatial and temporal patterns of starch granule initiation in amyloplasts during grain development.
Lara Esch   +6 more
wiley   +1 more source

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