Results 21 to 30 of about 177,583 (170)

Spliceostatin C, a component of a microbial bioherbicide, is a potent phytotoxin that inhibits the spliceosome

open access: yesFrontiers in Plant Science, 2023
Spliceostatin C (SPC) is a component of a bioherbicide isolated from the soil bacterium Burkholderia rinojensis. The chemical structure of SPC closely resembles spliceostatin A (SPA) which was characterized as an anticancer agent and splicing inhibitor ...
Joanna Bajsa-Hirschel   +7 more
doaj   +1 more source

Natural variation in stress response induced by low CO2 in Arabidopsis thaliana

open access: yesOpen Life Sciences, 2020
Variation in atmospheric carbon dioxide (CO2) concentration can dictate plant growth and development and shape plant evolution. For paired populations of 31 Arabidopsis accessions, respectively, grown under 100 or 380 ppm CO2, we compared phenotypic ...
Wu Chunxia   +7 more
doaj   +1 more source

VPS45 is required for both diffuse and tip growth of Arabidopsis thaliana cells

open access: yesFrontiers in Plant Science, 2023
IntroductionVPS45 belongs to the Sec1/Munc18 family of proteins, which interact with and regulate Qa-SNARE function during membrane fusion. We have shown previously that Arabidopsis thaliana VPS45 interacts with the SYP61/SYP41/VTI12 SNARE complex, which
Yosia Mugume   +5 more
doaj   +1 more source

Low CO2 Levels Are Detrimental for In Vitro Plantlets through Disturbance of Photosynthetic Functionality and Accumulation of Reactive Oxygen Species

open access: yesHorticulturae, 2022
Photosynthesis of plantlets in tissue culture containers is not considered important, compared to photosynthesis of ex vitro plants, due to the exogenous source of carbohydrates present in tissue culture media.
Naser Askari   +2 more
doaj   +1 more source

The Arabidopsis epitranscriptome

open access: yesCurrent Opinion in Plant Biology, 2015
The most prevalent internal modification of plant messenger RNAs, N(6)-methyladenosine (m(6)A), was first discovered in the 1970s, then largely forgotten. However, the impact of modifications to eukaryote mRNA, collectively known as the epitranscriptome, has recently attracted renewed attention.
Fray, Rupert G., Simpson, Gordon G.
openaire   +3 more sources

The allopolyploidArabidopsis kamchaticaoriginated from multiple individuals ofArabidopsis lyrataandArabidopsis halleri [PDF]

open access: yesMolecular Ecology, 2009
AbstractPolyploidization, or genome duplication, has played a critical role in the diversification of animals, fungi and plants. Little is known about the population structure and multiple origins of polyploid species because of the difficulty in identifying multiple homeologous nuclear genes.
SHIMIZU-INATSUGI RIE   +8 more
openaire   +3 more sources

Starch Metabolism in Arabidopsis [PDF]

open access: yesThe Arabidopsis Book, 2012
Starch is the major non-structural carbohydrate in plants. It serves as an important store of carbon that fuels plant metabolism and growth when they are unable to photosynthesise. This storage can be in leaves and other green tissues, where it is degraded during the night, or in heterotrophic tissues such as roots, seeds and tubers, where it is stored
Streb S, Zeeman SC
openaire   +3 more sources

La sobre-expresión de PtCSP4 del álamo promueve un mayor potencial para la fitorremediación de PCB

open access: yesRevista Mexicana de Ciencias Forestales, 2021
La fitorremediación es un método biotecnológico ampliamente aceptado que reduce, absorbe y degrada los contaminantes tóxicos. Los bifenilos policlorados (PCB) son contaminantes orgánicos persistentes que causan efectos nocivos para el medio ambiente.
Gabriela Orozco Gutiérrez
doaj   +1 more source

Arabidopsis

open access: yes, 2021
2.1. Transgenic Arabidopsis synthesises benzoxazinoids Previous experiments to transfer GDIBOA biosynthesis to Arabidopsis by first generating individual Bx -gene transgenics and consecutive merging by crossing were not successful. Since in this approach the six essential genes of the pathway (Fig. 1) were driven by the cauliflower mosaic virus 35S
Abramov, Aleksej   +11 more
openaire   +2 more sources

Arabidopsis Plasmodesmal Proteome

open access: yesPLoS ONE, 2011
The multicellular nature of plants requires that cells should communicate in order to coordinate essential functions. This is achieved in part by molecular flux through pores in the cell wall, called plasmodesmata. We describe the proteomic analysis of plasmodesmata purified from the walls of Arabidopsis suspension cells.
Fernandez-Calvino, L   +6 more
openaire   +6 more sources

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