| 单词 | Arabidopsis thaliana |
| 例句 | "To do so we made use of two systems: gemmae of the liverwort Marchantia polymorpha, and the early-stage first true leaf of Arabidopsis thaliana." How new plant cell walls change their mechanical properties after cell division 2023-10-02T04:00:00Z In contrast to animal and human models, they found that Arabidopsis thaliana plants actively removed huntingtin protein clumps and avoid harmful effects. Plant chloroplasts promise potential therapy for Huntington's disease 2023-10-02T04:00:00Z Studying a spindly plant called Arabidopsis thaliana, a Duke University-led team discovered short snippets of folded RNA that, under normal conditions, keep levels of defense proteins low to avoid harming the plants themselves. Unzipping mRNA rallies plant cells to fight infection 2023-09-21T04:00:00Z The scientists tested their findings by modifying plants of the model system Arabidopsis thaliana to produce more CYP87A enzymes. Tracking down the formation of cardenolides in plants 2023-09-18T04:00:00Z By mutating genes that control polyploidy in the mustardlike plant Arabidopsis thaliana, she and her team discovered that if the sepal had too few polyploid cells, it was stiff and upright and blooming was impeded. Cells with extra genomes may help tissues respond to injuries—and species survive cataclysms 2023-08-23T04:00:00Z Plants — in this case Arabidopsis thaliana, the diminutive mustard plant that’s a common lab model — with this modification did not grow into witches’ broom shapes, and they did not live longer than uninfected plants. This Parasite Turns Plants Into Zombies 2021-10-01T04:00:00Z In the model plant species Arabidopsis thaliana, one component of the circadian clock is a protein assembly called the evening complex. The plant response to heat requires phase separation 2020-08-25T04:00:00Z This flame lily is not a model plant like Arabidopsis thaliana or rice. How the flame lily synthesizes a therapeutic natural product 2020-07-21T04:00:00Z The researchers suggested that B. cinerea releases small RNAs that silence immunity genes in the model organism Arabidopsis thaliana. Plant vesicles inspire methods to protect crops 2020-06-16T04:00:00Z Guo and colleagues tested the idea in the mustard Arabidopsis thaliana. Rice genetically engineered to resist heat waves can also produce up to 20% more grain 2020-04-21T04:00:00Z They treated seeds of the plant Arabidopsis thaliana with a chemical that induces DNA mutations, then screened the resulting plants to identify mutants that showed low Ca2+ influxes in response to H2O2. How plant cells sense the outside world through hydrogen peroxide 2020-02-18T05:00:00Z In the model plant Arabidopsis thaliana, the protein ELF3 inhibits the expression of certain developmental genes, including some involved in flowering2. The plant response to heat requires phase separation 2020-08-25T04:00:00Z Like plant scientists' traditional lab workhorse, the mustard weed Arabidopsis thaliana, monkeyflowers grow fast, produce a lot of seeds, and have a simple genome—appealing traits for lab studies. Meet the monkeyflower, a weed that may hold the key to zebra stripes and other biological mysteries 2019-08-29T04:00:00Z However, kiwellins are not present universally, and were not identified in the Brassicaceae family of plants, which includes the model plant Arabidopsis thaliana. Plants fight fungi using kiwellin proteins 2019-01-15T05:00:00Z The mustard Arabidopsis thaliana has provided another clue. Once considered outlandish, the idea that plants help their relatives is taking root 2019-01-03T05:00:00Z And because many geneticists worked with only a few key organisms, such as the thale cress Arabidopsis thaliana, they didn’t need expertise in comparing and contrasting different plant species. The Lost Art of Looking at Plants 2018-01-24T05:00:00Z And because many geneticists worked with only a few key organisms, such as the thale cress Arabidopsis thaliana, they didn’t need expertise in comparing and contrasting different plant species. The lost art of looking at plants 2018-01-22T05:00:00Z By studying a bunch of mutant plants—of the species Arabidopsis thaliana—Chory identified which genes are responsible for that process, and for a plant’s remarkable flexibility. Cutting-Edge Science Honored by Star-Studded Breakthrough Prize Awards 2017-12-03T05:00:00Z Analysis of the genome sequence of the flowering plant Arabidopsis thaliana. Genome sequence of the progenitor of the wheat D genome Aegilops tauschii 2017-11-14T05:00:00Z At the genetic level, the two tactics for plant survival worked hand in hand — at least in Arabidopsis thaliana, a kind of mustard plant often used for research. Meet the Overcompensators, Plants That Get Tougher and Meaner When Attacked 2017-10-20T04:00:00Z Arabidopsis thaliana, or thale cress, is widely used as a model organism in labs. Xenon view, butterfly wings and a strange squid 2017-10-02T04:00:00Z The research began a decade ago, when astronauts placed about 2000 seeds from tobacco plants and a flowering plant known as Arabidopsis thaliana on the outside of the International Space Station. Morning glory seeds are tough enough for an interplanetary trip 2017-05-01T04:00:00Z Niyogi, Long, and their postdocs took these genes from the widely studied mustard Arabidopsis thaliana and inserted them into tobacco plants, which are relatively easy to modify. How turning off a plant's sunshield can grow bigger crops 2016-11-17T05:00:00Z The variety was made by introducing a gene from the model plant Arabidopsis thaliana—called AtMYB12—into the tomato genome. Gene-modified Tomatoes Churn Out Healthy Nutrients 2015-11-02T05:00:00Z The researchers, working with a small flowering plant called Arabidopsis thaliana common in laboratory experiments, found that specimens with a mutation in a gene called MDHAR6 were able to thrive in TNT-contaminated soil. Explosive news: Plants can fight back against TNT pollution - researchers 2015-09-03T04:00:00Z Next week, he hopes to try the method in yeast and, later, in the model plant Arabidopsis thaliana. Biohackers gear up for genome editing 2015-08-25T04:00:00Z Over the remaining two years of the DOE grant, researchers will work to transfer CAM into the model plant Arabidopsis thaliana and the poplar. Does Agave Hold the Secret to Drought-Resistant Farming? 2015-07-13T04:00:00Z His team has previously shown that a transgenic version of the flowering plant Arabidopsis thaliana, which emits an alarm pheromone, is not protected against aphids3. GM wheat that emits pest alarm-signals fails in field trials 2015-06-24T04:00:00Z Expressing the engineered receptor in a model plant, Arabidopsis thaliana, and in tomatoes yielded plants that, when sprayed with mandipropamid, were better able to survive water deprivation. Protein tweak boosts plants' drought tolerance 2015-02-03T05:00:00Z Introduced carbon nanotubes found the chloroplasts in the leaves of an Arabidopsis thaliana, a small flowering plant often used in such studies. Bionic Plants Offer Superpowered Photosynthesis 2014-03-16T18:01:00Z Another 2013 study found that seedlings of Arabidopsis thaliana planted in soil previously exposed to A. thaliana grew more vigorously than control samples when faced with drought conditions. Microbiome: Soil science comes to life 2013-09-25T21:50:51.907Z The plant -- Arabidopsis thaliana, a relative of the mustard family -- had been studied by researchers for years because it is often used as a model in examining the biological structures of plants. New Enzyme May Lead to Cheaper Biofuels 2013-08-16T15:15:00.557Z But then they observed that the diminutive weed Arabidopsis thaliana, a plant favored for laboratory work, could recalculate that rate on the fly when subjected to an unusually early or late night. Plants Perform Molecular Mathematics 2013-06-24T21:15:05.327Z Arabidopsis thaliana: A model plant for scientific experiments Plants have a built-in capacity to do maths, which helps them regulate food reserves at night, research suggests. Plants 'do maths', scientists say 2013-06-23T05:04:28Z Today, a textbook of plant science will almost exclusively tell you about the model plant Arabidopsis thaliana - thale cress - an insignificant weed of absolutely no medical, agricultural or horticultural value. A Point Of View: Fly, Fish, Mouse and Worm 2013-06-14T16:55:00Z Arabidopsis thaliana was used as an internal standard to calculate U. gibba nuclear DNA content. Architecture and evolution of a minute plant genome 2013-06-05T17:21:05.400Z The Glowing Plant project, which ends its fund-raising campaign on 7 June, seeks to engineer the thale cress Arabidopsis thaliana to emit weak, green-blue light by endowing it with genetic circuitry from fireflies. Glowing plants spark debate 2013-06-05T17:20:19.033Z The first plant the group is modifying is Arabidopsis thaliana, part of the mustard family and the laboratory rat of the plant world. A Dream of Glowing Trees Is Assailed for Gene-Tinkering 2013-05-08T01:24:08Z Comparison against a data set of metabolic genes in Arabidopsis thaliana indicated a detection rate of 86%, allowing the barley gene-set to be estimated as approximately 30,400 genes. A physical, genetic and functional sequence assembly of the barley genome 2012-12-05T15:22:37.090Z I studied genetic variation in Arabidopsis thaliana, the plant equivalent of the lab rat, and found that the species moved into the Americas 30,000 years ago, at the same time as humans. Turning point: Sohini Ramachandran 2012-08-22T17:20:52.363Z A similar bias occurs in Arabidopsis thaliana compared to its larger-genome relative Arabidopsis lyrata. Architecture and evolution of a minute plant genome 2013-06-05T17:21:05.400Z Furthermore, much of its biology is already well known, including the similarity between its genes and those of Arabidopsis thaliana, the standard model for plant research. How barley domesticated its clock 2012-05-14T12:45:02.933Z She found the same kinds of effects in the plant Arabidopsis thaliana — upturned and extra roots, exotic leaf whorls and darker hues appeared when the heat-shock protein system was put under stress. Prions and chaperones: Outside the fold 2012-02-15T18:21:01.083Z Ecker, a molecular geneticist, explained that he and his colleagues were launching a similar project for the plant Arabidopsis thaliana. Genomics: Halfway point for 1,001 genomes quest 2011-08-31T17:20:19.077Z He and his colleagues expanded their database with 22,921 associations between genes and traits scientists have found in the mustard plant Arabidopsis thaliana. The Search for Genes Leads to Unexpected Places 2010-04-26T20:22:00Z |
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