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Bài giảng Ngữ văn lớp 12: Chiếc thuyền ngoài xa
Bài giảng Ngữ văn lớp 12: Chiếc thuyền ngoài xa cung cấp những kiến thức bổ ích cho thầy cô trong quá trình giảng dạy cũng như cho các bạn trong quá trình học tập. Mời các bạn cùng tham khảo để nắm chi tiết nội dung.
5/5/2020 12:56:41 AM +00:00
Comprehensive analysis of NAC transcription factors uncovers their roles during fiber development and stress response in cotton
Transcription factors operate as important switches of transcription networks, and NAC (NAM, ATAF, and CUC) transcription factors are a plant-specific family involved in multiple biological processes. However, this gene family has not been systematically characterized in cotton.
5/5/2020 12:56:34 AM +00:00
Identification of a G2-like transcription factor, OsPHL3, functions as a negative regulator of flowering in rice by coexpression and reverse genetic analysis
Flowering time is a key trait for regional adaption and seed production in rice (Oryza sativa L.). Forward and reverse genetic studies have characterized a number of flowering-time genes. However, co-expression analysis has not been used to identify the flowering-time genes.
5/5/2020 12:56:27 AM +00:00
Comparative proteomic analysis of QTL CTS-12 derived from wild rice (Oryza rufipogon Griff.), in the regulation of cold acclimation and de-acclimation of rice (Oryza sativa L.) in response to severe chilling stress
Rice (Oryza sativa L.) is a thermophilic crop vulnerable to chilling stress. However, common wild rice (Oryza rufipogon Griff.) in Guangxi (China) has the ability to tolerate chilling stress.
5/5/2020 12:56:19 AM +00:00
Phytochrome B1-dependent control of SP5G transcription is the basis of the night break and red to far-red light ratio effects in tomato flowering
Phytochromes are dimeric proteins with critical roles in perceiving day length and the environmental signals that trigger flowering. Night break (NB) and the red to far-red light ratio (R:FR) have been used extensively as tools to study the photoperiodic control of flowering.
5/5/2020 12:56:13 AM +00:00
Investigation of mitochondrial-derived plastome sequences in the Paspalum lineage (Panicoideae; Poaceae)
The grass family (Poaceae), ca. 12,075 species, is a focal point of many recent studies that aim to use complete plastomes to reveal and strengthen relationships within the family. The use of Next Generation Sequencing technology has revealed intricate details in many Poaceae plastomes; specifically the trnI - trnL intergenic spacer region.
5/5/2020 12:56:06 AM +00:00
In silico insights on diverse interacting partners and phosphorylation sites of respiratory burst oxidase homolog (Rbohs) gene families from Arabidopsis and rice
NADPH oxidase (Nox) is a critical enzyme involved in the generation of apoplastic superoxide (O2 − ), a type of reactive oxygen species (ROS) and hence regulate a wide range of biological functions in many organisms.
5/5/2020 12:55:59 AM +00:00
Characterization of the hot pepper (Capsicum frutescens) fruit ripening regulated by ethylene and ABA
Ripening of fleshy fruits has been classically defined as climacteric or non-climacteric. Both types of ripening are controlled by plant hormones, notably by ethylene in climacteric ripening and by abscisic acid (ABA) in non-climacteric ripening.
5/5/2020 12:55:53 AM +00:00
Insights into the cotton anther development through association analysis of transcriptomic and small RNA sequencing
Plant anther development is a systematic and complex process precisely controlled by genes. Regulation genes and their regulatory mechanisms for this process remain elusive. In contrast to numerous researches on anther development with respect to mRNAs or miRNAs in many crops, the association analysis combining both omics has not been reported on cotton anther.
5/5/2020 12:55:46 AM +00:00
DNA barcoding of the genus Nepenthes (Pitcher plant): A preliminary assessment towards its identification
DNA barcoding is impending towards the generation of universal standards for species discrimination with a standard gene region that can be sequenced accurately and within short span of time. In this study, we were successful in developing efficient barcode locus in the Nepenthes genus.
5/5/2020 12:55:39 AM +00:00
Comparative root transcriptome of wild Arachis reveals NBS-LRR genes related to nematode resistance
The Root-Knot Nematode (RKN), Meloidogyne arenaria, significantly reduces peanut grain quality and yield worldwide. Whilst the cultivated species has low levels of resistance to RKN and other pests and diseases, peanut wild relatives (Arachis spp.) show rich genetic diversity and harbor high levels of resistance to many pathogens and environmental constraints.
5/5/2020 12:55:32 AM +00:00
RNA-seq analysis of lignocellulose-related genes in hybrid Eucalyptus with contrasting wood basic density
Wood basic density (WBD), the biomass of plant cell walls per unit volume, is an important trait for elite tree selection in kraft pulp production. Here, we investigated the correlation between WBD and wood volumes or wood properties using 98 open-pollinated, 2.4 to 2.8 year-old hybrid Eucalyptus (Eucalyptus urophylla x E. grandis). Transcript levels of lignocellulose biosynthesis-related genes were studied.
5/5/2020 12:55:25 AM +00:00
The antibiotic peptaibol alamethicin from Trichoderma permeabilises Arabidopsis root apical meristem and epidermis but is antagonised by cellulase-induced resistance to alamethicin
Trichoderma fungi live in the soil rhizosphere and are beneficial for plant growth and pathogen resistance. Several species and strains are currently used worldwide in co-cultivation with crops as a biocontrol alternative to chemical pesticides even though little is known about the exact mechanisms of the beneficial interaction.
5/5/2020 12:55:18 AM +00:00
Consensus genetic linkage map construction and QTL mapping for plant height-related traits in linseed flax (Linum usitatissimum L.)
Flax is an important field crop that can be used for either oilseed or fiber production. Plant height and technical length are important characters for flax. For linseed flax, plants usually have a short technical length and plant height than those for fiber flax.
5/5/2020 12:55:12 AM +00:00
Genome-wide analysis of genes encoding core components of the ubiquitin system in soybean (Glycine max) reveals a potential role for ubiquitination in host immunity against soybean cyst nematode
Ubiquitination is a major post-translational protein modification that regulates essentially all cellular and physiological pathways in eukaryotes. The ubiquitination process typically involves three distinct classes of enzymes, ubiquitin-activating enzyme (E1), ubiquitin-conjugating enzyme (E2) and ubiquitin ligase (E3).
5/5/2020 12:55:04 AM +00:00
Phosphorylation of Arabidopsis SINA2 by CDKG1 affects its ubiquitin ligase activity
SEVEN IN ABSENTIA (SINA) is a RING domain-containing ubiquitin ligase involved in Drosophila eye formation. SINA-like proteins in plants are involved in several signaling pathways.
5/5/2020 12:54:57 AM +00:00
Sucrose metabolism in developing oil-rich tubers of Cyperus esculentus: Comparative transcriptome analysis
Cyperus esculentus is unique in that it can accumulate significant amounts of oil, starch and sugar as major storage reserves in tubers with high tuber yield and therefore considered as a novel model to study carbon allocation into different storage reserves in underground sink tissues such as tubers and roots.
5/5/2020 12:54:50 AM +00:00
Arabidopsis thaliana ambient temperature responsive lncRNAs
Long non-coding RNAs (lncRNAs) have emerged as new class of regulatory molecules in animals where they regulate gene expression at transcriptional and post-transcriptional level. Recent studies also identified lncRNAs in plant genomes, revealing a new level of transcriptional complexity in plants.
5/5/2020 12:54:43 AM +00:00
Molecular diversity and function of jasmintides from Jasminum sambac
Jasmintides jS1 and jS2 from Jasminum sambac were previously identified as a novel family of cysteine-rich peptides (CRPs) with an unusual disulfide connectivity. However, very little else is known about jasmintides, particularly their molecular diversity and functions.
5/5/2020 12:54:36 AM +00:00
Genomic prediction accuracy for switchgrass traits related to bioenergy within differentiated populations
Switchgrass breeders need to improve the rates of genetic gain in many bioenergy-related traits in order to create improved cultivars that are higher yielding and have optimal biomass composition.
5/5/2020 12:54:29 AM +00:00