单词 | plastid |
例句 | This phenomenon is called a red tide, and it results from the abundant red pigments present in dinoflagellate plastids. Fundamentals of Biology 2015-01-01T00:00:00Z Other scientists suggest that membrane proliferation and compartmentalization, not endosymbiotic events, led to the development of mitochondria and plastids. Concepts of Biology 2013-04-25T00:00:00Z The plant cell has a cell wall, chloroplasts, plastids, and a central vacuole—structures not found in animal cells. Biology for AP Courses 2022-06-09T00:00:00Z Plant cells have a rigid cell wall that is external to the plasma membrane, chloroplasts, plasmodesmata, and plastids used for storage, and a large central vacuole, whereas animal cells do not. Environmental Biology 2018-09-06T00:00:00Z The evolutionary origin of plastids in the Apicomplexa is poorly understood. Coral symbiosis is a three-player game 2019-04-02T04:00:00Z The genes encoding the ribosomal RNA from the small 18S subunit and plastid genes are frequently chosen for DNA alignment analysis. Fundamentals of Biology 2015-01-01T00:00:00Z Like mitochondria, plastids also contain circular genomes and divide by a process reminiscent of prokaryotic cell division. Concepts of Biology 2013-04-25T00:00:00Z Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, whereas animal cells do not. Biology for AP Courses 2022-06-09T00:00:00Z To analyse relationships among plastid sequences in plastid haplotype networks, a consensus sequence of the large single copy plastid region was extracted for each of the 38 samples. Genome sequence and genetic diversity of European ash trees : Nature : Nature Research 2016-12-25T05:00:00Z This finding inspired the authors to sequence the full genome of the corallicolids’ plastid, which led to another surprise. Coral symbiosis is a three-player game 2019-04-02T04:00:00Z How did the precursors to the mitochondrion and the plastid evade host defense? Pathogen to powerhouse | Science 2016-02-11T05:00:00Z In contrast, plastids are only found in a subset of eukaryotes, such as terrestrial plants and algae. Concepts of Biology 2013-04-25T00:00:00Z In addition, plant cells have cell walls, plastids, and a large central vacuole: structures that are not found in animal cells. Biology for AP Courses 2022-06-09T00:00:00Z Clearest differentiation was found in the plastid network, with four distinct haplotype groups each separated from each other by at least 20 substitutions. Genome sequence and genetic diversity of European ash trees : Nature : Nature Research 2016-12-25T05:00:00Z After synthesis, these proteins would be transported into the plastid. Coral symbiosis is a three-player game 2019-04-02T04:00:00Z How did the precursors to the mitochondrion and the plastid evade host defense? Pathogen to powerhouse | Science 2016-02-11T05:00:00Z Plant cells have a cell wall, chloroplasts, plasmodesmata, and plastids used for storage, and a large central vacuole, whereas animal cells do not. Concepts of Biology 2013-04-25T00:00:00Z It instead shows a root, and the white objects are food-storing plastids. Readers Respond to "Better Than Earth" 2015-05-09T04:00:00Z Any repeat families matching plastid or mitochondrial DNA were removed. Genome sequence and genetic diversity of European ash trees : Nature : Nature Research 2016-12-25T05:00:00Z In the process, they slurp up algal chloroplasts, also known as plastids—green jelly bean-shaped organelles that perform photosynthesis, capturing the sun’s energy and combining it with carbon dioxide and water to make food. Leafy Green `Solar-Powered' Sea Slugs Begin to Reveal Their True Colors 2013-12-16T18:45:08.063Z However, as a lineage possessing secondary plastids, the evolutionary history of haptophyte genomes may be more complex than that suggested by a single concatenated analysis. Pan genome of the phytoplankton Emiliania underpins its global distribution 2013-07-10T17:21:48.277Z Mitochondria likely evolved before plastids because all eukaryotes have either functional mitochondria or mitochondria-like organelles. Concepts of Biology 2013-04-25T00:00:00Z The ‘primary’ plastids of red algae, glaucophyte algae and green algae, and their land-plant descendants, probably arose just once, more than a billion years ago. Algal genomes reveal evolutionary mosaicism and the fate of nucleomorphs 2012-12-05T18:51:06.810Z "The amoeba plastid is still a 'work in progress' in evolutionary terms," Bhattacharya notes. How the First Plant Came to Be 2012-02-16T19:45:18.817Z Most sap-vacuuming slugs digest the chloroplasts right away, but some species store the plastids for weeks to months in large transparent digestive glands, turning the animals brilliant shades of green. Leafy Green `Solar-Powered' Sea Slugs Begin to Reveal Their True Colors 2013-12-16T18:45:08.063Z Contractile vacuoles 1-3, a complex of variable arrangement; pellicle delicate; plastids discoid chlorophyll-bodies; reserves oil; eye-spot absent even in active state; holophytic or saprophytic, though with an anterior blind tubular depression simulating a pharynx. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 4 "Finland" to "Fleury, Andre" 2011-03-20T02:00:30.697Z Masses of active material found in certain cells, called plastids. Physiology and Hygiene for Secondary Schools We analysed these proteomes in order to compare and contrast the biology of the independently evolved plastid and periplastidial compartments in and . Algal genomes reveal evolutionary mosaicism and the fate of nucleomorphs 2012-12-05T18:51:06.810Z Cream-coloured flowers are regarded as white because cream is due to yellow plastids and not to sap colour. The Project Gutenberg Encyclopedia Volume 1 of 28 From the morphological point of view both the vegetal and the animal Protists were simple organisms, individualities of the first order, or plastids. The Evolution of Man — Volume 2 We may define it most precisely as the ultimate organic unit, and, as the cells are the sole active principles in every vital function, we may call them the "plastids," or "formative elements." The Evolution of Man — Volume 1 As a contrast to it, and as an instance of a very highly differentiated plastid, we may consider for a moment a large nerve-cell, or ganglionic cell, from the brain. The Evolution of Man — Volume 1 This mirrors the pattern seen in plastid genomes, in which core processes such as transcription and translation primarily involve proteins synthesized ‘on-site’. Algal genomes reveal evolutionary mosaicism and the fate of nucleomorphs 2012-12-05T18:51:06.810Z The plastid is also endowed with the functions of movement and sensation. The Evolution of Man — Volume 1 There are many of the smaller plastids—such as the famous bacteria—which only come into view with a very high magnifying power. The Evolution of Man — Volume 1 |
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