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Facilitation of vascular plants by cushion mosses in high-Andean communities
(Springer Nature, 2019-10)
Mosses are a dominant ground cover in a wide array of ecosystems, especially in those developing under cold-stressed environments such as arctic and alpine ice-melting glacial forelands. Consequently, mosses may influence ...
Chromosome numbers in some vascular plant species of Argentina
(Dalnauka, 2009-08)
Somatic chromosome counts were made for 13 plant species from Argentina, including: eight species of Poaceae, and one each for Asteraceae, Boraginaceae, Caesalpiniaceae, Mimosaceae, Solanaceae. For two species of Poaceae ...
Arabidopsis and Sunflower plants with increased xylem area show enhanced seed yield
(Wiley Blackwell Publishing, Inc, 2019-04)
Plant architecture plasticity determines the efficiency at harvesting and plays a major role defining biomass and seed yield. We observed that several previously described transgenic genotypes exhibiting increased seed ...
Vascular flora biodiversity of the province of Misiones, Paranaense region, Argentina. Biodiversidad de la flora vascular de la provincia de misiones, región paranaense argentina
(Instituto de Botánica Darwinion, 2020-06-19)
En este trabajo presentamos un inventario de las plantas vasculares de la provincia de Misiones, que incluye un total de 3418 taxones que representan más del 30% del total de las plantas presentes en la Argentina. Se ...
Baltica cradle of early land plants?: Oldest record of trilete spores and diverse cryptospore assemblages; evidence from Ordovician successions of Sweden
(Taylor & Francis Ltd, 2019-07)
The origin of land plants is one of the most important evolutionary events in Earth?s history. The mode and timing of the terrestrialization of plants remains debated and previous data indicate Gondwana to be the center ...
Biodiversidad de la flora vascular de la provincia de Misiones, Región Paranaense, Argentina
(Instituto de Botánica Darwinion, 2020-07-19)
We present an inventory of the vascular plants of the Misiones province, with a total of 3418 taxa, which accounts for more than 30% of the plants of Argentina. A total of 47 endemic taxa from Misiones province were analyzed ...
An integrated assessment of the vascular plant species of the Americas
(American Association for the Advancement of Science, 2017-12)
The cataloging of the vascular plants of the Americas has a centuries-long history, but it is only in recent decades that an overview of the entire flora has become possible. We present an integrated assessment of all known ...
Identification of endemic vascular plant species hotspots and the effectiveness of the protected areas for their conservation in Sierra Madre Oriental, Mexico
(Elsevier Gmbh, 2018-12)
More than 50% of the Mexican flora is represented by 11,001 species of endemic vascular plants. These high levels of endemisms should be a primal criterion for the recognition of areas for conservation. However, it is ...
Hydraulic and leaf reflectance alterations induced by Clavibacter michiganensis subsp. michiganensis on tomato plants
(Springer, 2018-05)
Clavibacter michiganensis subsp. michiganensis causes bacterial wilt and canker in tomato. A detailed account of pathogen effects on growth and water parameters of affected plants is lacking. Besides, the long latent period ...
The sunflower transcription factor HaHB11 confers tolerance to water deficit and salinity to transgenic Arabidopsis and alfalfa plants
(Elsevier Science, 2017-09)
Homeodomain-leucine zipper (HD-Zip) transcription factors are unique to the plant kingdom; members of subfamily I are known to be involved in abiotic stress responses. HaHB11 belongs to this subfamily and it was previously ...