Results 21 to 30 of about 386,098 (361)

Comprehensive metabolomic and lipidomic alterations in response to heat stress during seed germination and seedling growth of Arabidopsis

open access: yesFrontiers in Plant Science, 2023
Temperature affects seed germination and seedling growth, which is a critical and complex stage in plant life cycle. However, comprehensive metabolic basis on temperature implicating seed germination and seedling growth remains less known.
Wenjuan Qian   +7 more
doaj   +1 more source

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

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

Research progress on plant noncoding RNAs in response to low-temperature stress

open access: yesPlant Signaling & Behavior, 2022
Low temperature (LT) is an important factor limiting plant growth and distribution. Plants have evolved sophisticated adaptive mechanisms to cope with hypothermia. RNA silencing is the orchestrator of these cellular responses.
Chenmin Huo, Baowen Zhang, Ruiju Wang
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 damage-associated molecular pattern cellotriose alters the phosphorylation pattern of proteins involved in cellulose synthesis and trans-Golgi trafficking in Arabidopsis thaliana

open access: yesPlant Signaling & Behavior, 2023
We have recently demonstrated that the cellulose breakdown product cellotriose is a damage-associated molecular pattern (DAMP) which induces responses related to the integrity of the cell wall.
Akanksha Gandhi   +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

Tape-Arabidopsis Sandwich - a simpler Arabidopsis protoplast isolation method [PDF]

open access: yesPlant Methods, 2009
Abstract Background Protoplasts isolated from leaves are useful materials in plant research. One application, the transient expression of recombinant genes using Arabidopsis mesophyll protoplasts (TEAMP), is currently commonly used for studies of subcellular protein localization, promoter activity, and in vivo protein-
Wu, Fu-Hui   +5 more
openaire   +5 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   +2 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

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