Results 101 to 110 of about 7,052 (216)

Ectopic Expression of ScALDH21 From a Desert Moss Enhances Cotton Resistance to Verticillium Wilt via the Modulation of Jasmonates and Phenylpropanoid Pathways

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Biotic stresses, particularly Verticillium wilt (VW), lead to a global decline in cotton yields. Here, we demonstrate that ectopic expression of ScALDH21, a gene from the desiccation‐tolerant moss Syntrichia caninervis Mitt. and absent in angiosperms, enhances cotton's resistance to VW.
Honglan Yang   +13 more
wiley   +1 more source

X-ray effect to the LM morphology of some gymnosperm and angiosperm pollen grains [PDF]

open access: yes, 1996
Pollen grains of the following species were the subject of our investigations: 1. Inaperturate gymnosperm (Juniperus virginiana) and angiosperm (Populus canadensis), 2. Monosulcate angiosperm (Magnolia kobus), 3.
Kedves Miklós, Ungvári Erika
core  

Revisiting the relative growth rate hypothesis for gymnosperm and angiosperm species co-occurrence [PDF]

open access: yes, 2019
Premise of the Study It is unclear to what extent the co-occurrence of angiosperm and gymnosperm species in some marginal ecosystems is explained by reduced growth in angiosperms due to carbon (C) limitation and by high stress tolerance in gymnosperms ...
Piper, Frida I.   +2 more
core   +1 more source

History of Gymnosperms [PDF]

open access: yesBotanical Gazette, 1916
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Evolutionary Conserved and Divergent Responses to Copper Zinc Superoxide Dismutase Inhibition in Plants

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT After an initial evolution in a reducing environment, life got successively challenged by reactive oxygen species (ROS), especially during the great oxidation event (GOE) that followed the development of photosynthesis. Therefore, ROS are deeply intertwined into the physiological, morphological and transcriptional responses of most present‐day
Stephanie Frohn   +12 more
wiley   +1 more source

Data and code from: Flammability across the gymnosperm phylogeny: the importance of litter particle size [PDF]

open access: yes, 2015
Data and code from:  Flammability across the gymnosperm phylogeny: the importance of litter particle size by William K. Cornwell, Alba Elvira, Lute van Kempen, Richard S.P. van Logtestijn, Andre Aptroot, and J. Hans C.
Will Cornwell (554534)
core   +1 more source

Vestigial Plastids in Parasitic Plants: Evolutionary Remnants or Adaptive Innovations?

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Throughout the evolutionary history of plants, chloroplasts originating from a cyanobacterial endosymbiosis have undergone remarkable adaptation and specialization, giving rise to a multitude of plastid types. The evolution toward parasitism in plants represents a particularly extreme case of such specialization.
Laia Jené, Sergi Munné‐Bosch
wiley   +1 more source

Lignin loss under AD in monocot and gymnosperm biomass [PDF]

open access: yes, 2019
Lignin degradation in digesting biomass substrates of monocot and gymnosperm feedstocks fed into a biogas plant was studied and is reported for the first time with significant implications on biomethanation and bioethanol production.
H.N. Chanakya   +3 more
core   +1 more source

“On a tree”, “terrestrial”, or “on the rocks”? Habit diversity in the megadiverse genus Peperomia

open access: yesPlant Biology, EarlyView.
The plasticity of a large proportion of Peperomia species to occupy multiple types of microhabitats is not well documented due to the typically rigid categorization of habitat use. Therefore, the numerical approach presented is methodologically innovative to advance ecological data integration to provide a more realistic visualization of the habitat ...
J. Y. L. Tay, G. Zotz, M.‐S. Samain
wiley   +1 more source

Plants synthesize ergothioneine, showing a link to abiotic stress

open access: yesPlant Biology, EarlyView.
Various plants possess ergothioneine biosynthetic genes and can synthesize this antioxidant, where increased EGT levels under abiotic stress conditions indicate protective functions. Abstract Ergothioneine (EGT) is a sulphur‐containing histidine derivative and a potent antioxidant that exhibits beneficial effects on human health.
C. Kock   +3 more
wiley   +1 more source

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