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Crangquist quilt plant classification system
Time of Update: 2021-03-08
Lily outline (i.e. single leaf plant outline): including 5 sub-gang, 19 eyes, 65 sections of about 60,000 species of plants.
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New progress has been made in the study of the evolutionary history of the chinese meth plant system
Time of Update: 2021-03-08
respectively, and proposed the establishment of cross-provincial nature reserves and national parks in eastern China, so as to more systematically protect the higher systematic development diversity of the region, so that the early origin of the new
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Plant Blood Experiment Roots (II)
Time of Update: 2021-03-08
related topics Objective: To the occurrence of the root tube formation layer and the secondary structure of the root.
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Scientists reveal new mechanisms for plant functionality and productivity simulation
Time of Update: 2021-03-08
Xia Jianyang, a professor in the School of Ecology and Environmental Sciences of East China Normal University, made new progress in the study of plant functional characteristics and productivity simulation direction, which further revealed
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Scientists believe that land plants may have been born 500 million years ago
Time of Update: 2021-03-08
Lenton argues that the latest analysis "shows that the earliest land plants appeared earlier than previously thought, and that this is not related to the current uncertainty about which land plants evolved in the first place".
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Chinese and American studies have found that roots play a key role in plant evolution
Time of Update: 2021-03-08
to "develop" different nutrient and water absorption strategies for different plants in a more efficient and independent way, thus driving the evolution of plants. In the wet and rainy rainforest, plant roots do not "consider" the safety of water supply
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Genetic recombination allows plants to eat meat as well
Time of Update: 2021-03-08
flies recombined their existing genes so that they could eat meat. Photo Credit: PASCAL GOETGHELUCK/MINDEN PICTURES How did plants evolve carnivores? In "The Horror Shop," an American horror movie released in 1960, only a drop
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Plant factory's "light" glow years
Time of Update: 2021-03-08
of the Institute of Light Biology of Fujian Province, China Science biology Co., Ltd. (hereinafter referred to as Chinese Science Biology). In a recent interview with China Science Daily, he again stressed: "Plant factories subvert traditional agricultural
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The amino transfer reaction and the layer separation of amino acids in plant tissue
Time of Update: 2021-03-08
Instruments: research thermostat box centrifuge test tube 3 layering cylinders filter paper hair dryer pipe (0.5ml×3; 2ml×1) capillary tube 2.
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Rapid and High-Throughput N-Glycomic Analysis of Plant Glycoproteins
Time of Update: 2021-03-07
Therefore, a comprehensive and high-throughput analysis ofN -glycome in plant glycoproteins is needed.
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Isolation of CP43 and CP47 Photosystem II Proximal Antenna Complexes From Plants
Time of Update: 2021-03-07
The core complex is treated with the chaotropic agent LiClO 4 and the nonionic detergentn -dodecyl β- D -maltoside.
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Experiment 37 Determination of plant photolytation intensity (oxygen electrode method)
Time of Update: 2021-03-07
Experiment 37 Determination of plant photolytic intensity (oxygen electrode method) principle Principle Plants for photomodulation to release oxygen, can be measured with thin-film oxygen
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On-Chip Detection of Low-Molecular-Weight Recombinant Proteins in Plant Crude Extracts by SELDI-TOF MS
Time of Update: 2021-03-07
A complementary protocol is then presented to generate a standard curve with the SELDI system, allowing the protein to be quantified in different transgenic lines.
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Chinese researchers have discovered a new species of Lao plant, the purple-spotted spider
Time of Update: 2021-03-07
Xin's Network Kunming, April 21st, reporter 21 from China's Xishuangbana Tropical Botanical Garden was informed that the park staff from Laos, two spider egg-carrying plants have been identified as plant new species, named purple-spotted spider egg-holding.
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Pfizer invested $350 million to upgrade its Irish plant
Time of Update: 2021-03-07
primarily to expand capacity and upgrade laboratory conditions, as well as to ensure that Pfizer can support the next wave of medical innovation in new technologies to transform production lines and equipment. The three plants in Ireland mainly produce
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Improve plant photolysing efficiency to meet the challenges of food security in the face
Time of Update: 2021-03-07
temperature stress caused by global warming is becoming a serious challenge to the modern agricultural production system, and also poses a serious threat to world food security. the aeroserials in plant cells are the main places for photochemic
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The study reveals the molecular mechanism of plant indefinite root formation
Time of Update: 2021-03-07
When a transcription factor ABI4 mutates, anabiotycate mustard produces a large number of J-indefinite roots even under lower lighting conditions.
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Measuring Soluble Ion Concentrations (Na+, K+, Cl) in Salt-Treated Plants
Time of Update: 2021-03-07
The maintenance of a high uptake of K + is also essential, so measurements of Na + , K + or Cl − are frequently used to screen for genetic variation in salinity tolerance.
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Researchers have discovered new groups of moss plants in Amber, Myanmar
Time of Update: 2021-03-07
NANJING, April 18 (Xinhua) -- According to China's Nanjing Institute of Geology and Paleontology, the Institute has conducted in-depth research on amber moss plants in Kachin State, Myanmar, and discovered new groups of moss plants
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There are new sayings about the mass extinction of plants at the end of the Second Age 252
Time of Update: 2021-03-06
Reporters recently learned from Yunnan University, the university's plant paleo-ecological team in the end of the Second Folding Era in the field of biological extinction research has made important progress, put forward different latitudes
