#PlantScience

J of Systematics and EvolutionJSE@mstdn.science
2026-01-21

Fi, fi, fo, fum!
This work on #genome gigantism by Li et al. uses a #chromosome-scale genome assembly to reveal genomic features and conservation implications in the #endangered aquatic #plant Ottelia songmingensis.
doi.org/10.1111/jse.70043
@WileyEcology
#systematics #PlantScience #botany

Panel of data figures illustrating genome assembly data for the endangered aquatic monocot Ottelia songmingensis reveal that LTR retrotransposons (>90%) and inefficient removal, together with two whole-genome duplications, jointly drove genome gigantism. In addition, data illustrate that a recent burst of LTR activity further accelerated expansion. Population resequencing reveals extremely low nucleotide diversity and long-term decline, underscoring both the evolutionary forces behind genome gigantism and urgent conservation concerns.
Annals of BotanyAnnBot@botany.social
2026-01-21

🔥ADVANCE ACCESS🔥: Cretaceous diversity of Schizaeales in Antarctica, Escuderia livingstonensis gen. et sp. nov., a permineralized fertile organ from Livingston Island, and its ecological implications combined with associated biota
doi.org/10.1093/aob/mcaf261

#PlantScience

2026-01-21

🌾 #Wheat #crop traits conferring high yield potential may also improve yield stability under climate change
doi.org/10.1093/insilicoplants #PlantScience

Annals of BotanyAnnBot@botany.social
2026-01-21

🔥ADVANCE ACCESS🔥: Single fire events impose lasting reproductive costs in savanna trees
doi.org/10.1093/aob/mcaf310

#PlantScience

2026-01-21

♻️ Drought modifies the impacts of soil nutrient heterogeneity on native and alien plant growth in the absence of competition by Yin-Ni Wu and co-authors

Full #openaccess
👉 doi.org/10.1093/aobpla/plaf042

#PlantScience

Annals of BotanyAnnBot@botany.social
2026-01-21

🔥ADVANCE ACCESS🔥: The interface between rare plant management and genetics: conserving Pitcher’s thistle (Cirsium pitcheri) in the Great Lakes region, USA
doi.org/10.1093/aob/mcaf207

#PlantScience

Annals of BotanyAnnBot@botany.social
2026-01-20

🔥ADVANCE ACCESS🔥: From bats to bees: changes in flower anthesis and nectar traits drive a pollination ecotype in dwarf Caryocar brasiliense (Caryocaraceae)
doi.org/10.1093/aob/mcaf263

#PlantScience

2026-01-20

Optimizing nitrogen topdressing for winter wheat by coupling remote sensing data with the #DSSAT model
doi.org/10.3389/fpls.2025.1658 via Frontiers in Plant Science #PlantScience

Annals of BotanyAnnBot@botany.social
2026-01-20

🔥ADVANCE ACCESS🔥: Differential gene expression in wild and cultivated cacti reveals diverse metabolic pathways for stressful environments
doi.org/10.1093/aob/mcaf288

#PlantScience

2026-01-20

A new time-heterogeneous phylogenetic model of biogeography (TimeFIG) helps explain how paleogeographic dynamics shape phylogenetic and biogeographic patterns of lineage diversification
doi.org/10.64898/2025.12.16.69 via bioRxiv #PlantScience

Annals of BotanyAnnBot@botany.social
2026-01-20

🌍 Synthetic microbial communities offer a promising path toward more resilient and sustainable agriculture, bridging microbiology and ecology to restore balance and productivity in farming systems. (8/8)

👉 doi.org/qm7h

#SynComs #SustainableAgriculture #PlantMicrobiome #CropProtection #Agroecology #MicrobialEcology #AoBpapers #PlantScience

Megan Lynch (she/her)ml@ecoevo.social
2026-01-20

Possible horizontal gene transfer: Virectaria stellata (Sabiceeae-Rubiaceae), a new sandstone cliff species from the Republic of Guinea with stellate hairs recorded for the first time in the Rubiaceae.

kew.iro.bl.uk/concern/articles #Botany #Science #PlantScience #Africa #Guinea

Annals of BotanyAnnBot@botany.social
2026-01-20

🔥ADVANCE ACCESS🔥: Plant elicitor peptide 2 regulates root hair growth in an auxin-dependent pathway
doi.org/10.1093/aob/mcaf297

#PlantScience

2026-01-20

🍍🧬 New article in @AoBP addressing how genetic and genomic resources are transforming the improvement of tropical and subtropical fruits, from yield and quality to shelf-life and stress resilience.

Full #openaccess
👉 doi.org/qktv

#PlantScience

Graphical Abstract
Annals of BotanyAnnBot@botany.social
2026-01-19

🔥ADVANCE ACCESS🔥: Soil water availability and climate drive leaf demography of woody plants in the Brazilian savanna
doi.org/10.1093/aob/mcaf334

#PlantScience

2026-01-19

💻 🍃 Optimal coordination between photosynthetic acclimation strategy and canopy architecture in two contrasting #cucumber cultivars
doi.org/10.1093/insilicoplants #PlantScience #horticulture

2026-01-19

please #Share / Boost widely in your #AcademicNetworks : A #SeniorLecturerPosition in botany and mycology with a research activity in #PlantPhysiology will be open for competition in spring 2026 at the Silva joint research unit / Université de Lorraine, Nancy, France.

silva.nancy.hub.inrae.fr/actua

The lecturer will be involved in teaching (lectures, tutorials and practical work) as part of the pharmaceutical studies programme, focusing mainly on botany, mycology and plant biology. Teaching has to be done in French.
Whereas the research will focus on the acclimation of trees by molecular mechanisms to the increasingly severe environmental constraints (ozone, drought, heat waves). The research will be done int he PHARE team
silva.nancy.hub.inrae.fr/equip

Application dates for positions on the Odyssée platform: 3 March (10 a.m.) to 3 April (4 p.m.) 2026
odyssee.enseignementsup-recher

#science #career #sciencejobs
#Forests #PlantScience #Botany #Mycology #SciJobs #Vacancy #JobVacancy #JobOpening #JobOpportunity #ResearchJobs #LecturerOpening
#Academia #Biodiversity #ClimateChange @academicchatter@a.gup.pe
#universitedelorraine

Annals of BotanyAnnBot@botany.social
2026-01-19

🔥ADVANCE ACCESS🔥: Natural variation in circadian period associates with diverse phenological measures in Boechera stricta
doi.org/10.1093/aob/mcaf321

#PlantScience

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