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Written by Annals of Botany on 2025-01-27 at 15:04

♻️🆓: Bark production of generalist and specialist species across savannas and forests in the Cerrado

https://doi.org/10.1093/aob/mcad014

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Written by Annals of Botany on 2025-01-27 at 07:06

🎉🆕📰🎉: The curious case of selenium hyperaccumulation in Coelospermum decipiens from the Cape York Peninsula (Queensland, Australia)

https://doi.org/10.1093/aob/mcae103

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Written by Annals of Botany on 2025-01-26 at 09:03

🎉🆕📰🎉: Uncovering the physiology and distribution of thallium in Tl-hyperaccumulating and Tl-sensitive populations of Biscutella laevigata L.

https://doi.org/10.1093/aob/mcae115

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Written by Annals of Botany on 2025-01-25 at 15:01

🔥ADVANCE ACCESS🔥: Functional biogeography of the thermal thresholds for post-dispersal embryo growth in Conopodium majus

https://doi.org/10.1093/aob/mcae204

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Written by Annals of Botany on 2025-01-25 at 09:03

🔥ADVANCE ACCESS🔥: Orchid phylogenetics and evolution: history, current status and prospects

https://doi.org/10.1093/aob/mcae202

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Written by Annals of Botany on 2025-01-24 at 15:03

♻️🆓: Time-calibrated phylogenies reveal mediterranean and pre-mediterranean origin of the thermophilous vegetation of the Canary Islands

https://doi.org/10.1093/aob/mcac160

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Written by Annals of Botany on 2025-01-24 at 07:06

📣Now Free Access: Genomic signatures of ecological divergence between savanna and forest populations of a Neotropical tree

Get the Paper: https://doi.org/10.1093/aob/mcad120

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Written by Annals of Botany on 2025-01-23 at 18:02

📣Now Free Access: Do root secondary xylem functional traits differ between growth forms in Fabaceae species in a seasonally dry Neotropical environment?

Get the Paper: https://doi.org/10.1093/aob/mcad131

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Written by Annals of Botany on 2025-01-23 at 15:02

🎉🆕📰🎉: The seed morphospace, a new contribution towards the multidimensional study of angiosperm sexual reproductive biology

https://doi.org/10.1093/aob/mcae099

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Written by Annals of Botany on 2025-01-23 at 07:05

🎉Great news! The paper ‘Unveiling the embryo structure in Bromeliaceae Juss. (Poales): morphological diversity, anatomy, and character evolution’ in @AnnBot by Jordano Tavares de Carvalho and co-authors is now #free for a limited time 🧵(1/7)

👉 https://doi.org/nz8r

[#]AoBpapers #Bromeliads #Botany #PlantScience

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Written by Annals of Botany on 2025-01-23 at 07:05

Specific traits emerged as unique to particular lineages. The curved or expanded cotyledonary hypophyll is exclusive to Bromelioideae representatives. Patterns of hypocotyl and radicle constriction were identified as unique to Tillandsioideae and are considered ancestral for this group. (6/7)

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Written by Annals of Botany on 2025-01-23 at 07:05

🔬🌿Researchers analyzed embryos from 88 species across 50 genera of Bromeliaceae. Using advanced plant microtechniques and phylogenetic tools, they traced ancestral traits and identified evolutionary patterns. (3/7)

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Written by Annals of Botany on 2025-01-23 at 07:05

🌎The morphological diversity revealed in this study introduces new characters for Bromeliaceae systematics and sheds light on their reproductive strategies, helping refine classifications and evolutionary models. (7/7)

👉 https://doi.org/nz8r

[#]AoBpapers #Bromeliads #Botany #PlantScience

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Written by Annals of Botany on 2025-01-23 at 07:05

The study uncovered 14 significant characters, revealing an interesting diversity in embryo traits across Bromeliaceae lineages. Differences include:

• Embryo size (undifferentiated, rudimentary, well-differentiated)

• Cotyledonary hyperphyll and hypophyll structures

• Hypocotyl/radicle constrictions (4/7)

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Written by Annals of Botany on 2025-01-23 at 07:05

Bromeliaceae embryos exhibit 3 main types of morphological development:

• Undifferentiated embryos (ancestral): lack defined organs & internal tissues.

• Rudimentary embryos: simpler anatomy

• Well-differentiated embryos: complex features like multi-layered shoot apical meristems (5/7)

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Written by Annals of Botany on 2025-01-23 at 07:05

Embryos are critical to plant diversification, yet their evolution in Bromeliaceae remains largely unexplored. This study investigated their morphology, anatomy, and evolutionary significance. (2/7)

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Written by Annals of Botany on 2025-01-22 at 18:03

🎉🆕📰🎉: A continental-scale analysis reveals the latitudinal gradient of stomatal density across amphistomatous species: evolutionary history vs. present-day environment

https://doi.org/10.1093/aob/mcae135

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Written by Annals of Botany on 2025-01-22 at 15:04

🔥ADVANCE ACCESS🔥: Did Crop Domestication Change the Fitness Landscape of Root Response to Soil Mechanical Impedance? An in-silico Analysis

https://doi.org/10.1093/aob/mcae201

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Written by Annals of Botany on 2025-01-22 at 07:02

♻️🆓: Rapid identification of a major locus qPRL-C06 affecting primary root length in Brassica napus by QTL-seq

https://doi.org/10.1093/aob/mcac123

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Written by Annals of Botany on 2025-01-21 at 18:01

🎉🆕📰🎉: Simulation of early season herbivory via mechanical damage affects flower production in pumpkin (Cucurbita pepo ssp. pepo)

https://doi.org/10.1093/aob/mcae118

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