Abstract：
:The relationship between variation of the repetitive component of the genome and domestication in plant species is not fully understood. In previous work, variations in the abundance and proximity to genes of long terminal repeats (LTR)-retrotransposons of sunflower (Helianthus annuus L.) were investigated by Illumina DNA sequencingtocompare cultivars and wild accessions. In this study, we annotated and characterized 22 specific retrotransposon families whose abundance varies between domesticated and wild genotypes. These families mostly belonged to the Chromovirus lineage of the Gypsy superfamily and were distributed overall chromosomes. They were also analyzed in respect to their proximity to genes. Genes close to retrotransposon were classified according to biochemical pathways, and differences between domesticated and wild genotypes are shown. These data suggest that structural variations related to retrotransposons might have occurred to produce phenotypic variation between wild and domesticated genotypes, possibly by affecting the expression of genes that lie close to inserted or deleted retrotransposons and belong to specific biochemical pathways as those involved in plant stress responses.
journal_name
Genes (Basel)journal_title
Genesauthors
Mascagni F,Vangelisti A,Giordani T,Cavallini A,Natali Ldoi
10.3390/genes9090433subject
Has Abstractpub_date
2018-08-29 00:00:00issue
9issn
2073-4425pii
genes9090433journal_volume
9pub_type
杂志文章相关文献
Genes文献大全abstract：:Post-translational modification (PTM) is a critical biological reaction which adds to the diversification of the proteome. With numerous known modifications being studied, pupylation has gained focus in the scientific community due to its significant role in regulating biological processes. The traditional experimenta...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes11121431
更新日期：2020-11-28 00:00:00
abstract：:Plant genomes generated by Sanger and Next Generation Sequencing (NGS) have provided insight into species diversity and evolution. However, Sanger sequencing is limited in its applications due to high cost, labor intensity, and low throughput, while NGS reads are too short to resolve abundant repeats and polyploidy, l...
journal_title：Genes
pub_type： 杂志文章,评审
doi：10.3390/genes9010006
更新日期：2017-12-28 00:00:00
abstract：:White Spot Syndrome Virus (WSSV) is one of the main threats to farming Litopenaeus vannamei, the most important crustacean commercialized in aquaculture worldwide. Here, we performed RNA-seq analyses in hepatopancreas and muscle from WSSV-negative (healthy) and WSSV-positive (unhealthy) L. vannamei, previously exposed...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes11070805
更新日期：2020-07-16 00:00:00
abstract：:Transcriptional regulation of the genome arguably provides the basis for the anatomical elaboration and dynamic operation of the human brain. It logically follows that genetic variations affecting gene transcription contribute to mental health disorders, including autism spectrum disorder (ASD). A number of recent stu...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes11050535
更新日期：2020-05-11 00:00:00
abstract：:DNA Helicase B (HELB) is a conserved helicase in higher eukaryotes with roles in the initiation of DNA replication and in the DNA damage and replication stress responses. HELB is a predominately nuclear protein in G1 phase where it is involved in initiation of DNA replication through interactions with DNA topoisomeras...
journal_title：Genes
pub_type： 杂志文章,评审
doi：10.3390/genes11050578
更新日期：2020-05-21 00:00:00
abstract：:Changes of telomere length with age were assessed in diploid and triploid rainbow trout (Oncorhynchus mykiss) females in the cross-sectional study using Q-FISH technique. Triploid trout as sterile do not invest an energy in gametogenesis and continue to grow, whereas fertile diploid individuals suffer from declines in...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes11070786
更新日期：2020-07-13 00:00:00
abstract：:The impacts and interactions between hatchery-bred fish and wild fish populations has been a topic of active investigation in recent decades. In some instances, the benefits of stocking can be overshadowed by negative effects such as genetic introgression with natural populations, loss of genetic diversity, and diluti...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes11020184
更新日期：2020-02-10 00:00:00
abstract：:The genus Lactobacillus includes species that may inhabit different anatomical locations in the human body, but the greatest percentage of its species are inhabitants of the gut. Lactobacilli are well known for their probiotic characteristics, although some species may become pathogenic and exert negative effects on h...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes11101234
更新日期：2020-10-21 00:00:00
abstract：:A major technological shift in the research community in the past decade has been the adoption of high throughput (HT) technologies to interrogate the genome, epigenome, transcriptome, and proteome in a massively parallel fashion [...]. ...
journal_title：Genes
pub_type： 社论
doi：10.3390/genes11030245
更新日期：2020-02-26 00:00:00
abstract：:Roan (Rn) horses show a typical seasonal change of color. Their body is covered with colored and white hair. We performed a descriptive statistical analysis of breeding records of Icelandic horses to challenge the hypothesis of roan being lethal in utero under homozygous condition. The roan to non-roan ratio of foals ...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes11060680
更新日期：2020-06-22 00:00:00
abstract：:The facultative aerobic bacterium Escherichia coli adjusts its cell cycle to environmental conditions. Because of its lifestyle, the bacterium has to balance the use of oxygen with the potential lethal effects of its poisonous derivatives. Oxidative damages perpetrated by molecules such as hydrogen peroxide and supero...
journal_title：Genes
pub_type： 杂志文章,评审
doi：10.3390/genes9110565
更新日期：2018-11-21 00:00:00
abstract：:At each round of cell division, the DNA must be correctly duplicated and distributed between the two daughter cells to maintain genome identity. In order to achieve proper chromosome replication and segregation, sister chromatids must be recognized as such and kept together until their separation. This process of cohe...
journal_title：Genes
pub_type： 杂志文章,评审
doi：10.3390/genes11080902
更新日期：2020-08-07 00:00:00
abstract：:Shiga toxin-producing Escherichia coli (STEC) are foodborne pathogens associated with outbreaks and hemolytic-uremic syndrome. Cattle and meat foods are the main reservoir and infection source, respectively. Pathogenicity islands (PAIs) play an important role in STEC pathogenicity, and non-locus of the enterocyte effa...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes9020081
更新日期：2018-02-10 00:00:00
abstract：:Marek's Disease is a lymphoproliferative disease of chickens caused by Marek's Disease Virus. Similar to other herpesviruses, Marek's Disease Virus (MDV) encodes its own small non-coding regulatory RNAs termed microRNAs (miRNAs). We previously found that the expression profile of these viral miRNAs is affected by vacc...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes10020115
更新日期：2019-02-05 00:00:00
abstract：:The efficient extraction of DNA from challenging samples, such as bones, is critical for the success of downstream genotyping analysis in molecular genetic disciplines. Even though the ancient DNA community has developed several protocols targeting small DNA fragments that are typically present in decomposed or old sp...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes12020146
更新日期：2021-01-22 00:00:00
abstract：:The plant circadian clock coordinates environmental signals with internal processes including secondary metabolism, growth, flowering, and volatile emission. Plant tissues are specialized in different functions, and petals conceal the sexual organs while attracting pollinators. Here we analyzed the transcriptional str...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes10110860
更新日期：2019-10-30 00:00:00
abstract：:Oral vaccination is a practical method for the active immunization of farmed fish in the matter of animal welfare and handling costs. However, it always shows insufficient protective immunity, mainly due to antigen degradation in the gastrointestinal tract (GIT). Bacillus subtilis spores have been shown to be able to ...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes11111351
更新日期：2020-11-14 00:00:00
abstract：:Aging is a complex multi-layered phenomenon. The study of aging in humans is based on the use of biological material from hard-to-gather tissues and highly specific cohorts. The introduction of cell reprogramming techniques posed promising features for medical practice and basic research. Recently, a growing number of...
journal_title：Genes
pub_type： 杂志文章,评审
doi：10.3390/genes9010039
更新日期：2018-01-16 00:00:00
abstract：:The woody Sonchus alliance consists primarily of woody species of the genus Sonchus (subgenus Dendrosonchus; family Asteraceae). Most members of the alliance are endemic to the oceanic archipelagos in the phytogeographic region of Macaronesia. They display extensive morphological, ecological, and anatomical diversity,...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes10030217
更新日期：2019-03-14 00:00:00
abstract：:There is an ongoing worldwide coronavirus disease 2019 (Covid-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). At present, confirmatory diagnosis is by reverse transcription polymerase chain reaction (RT-PCR), typically taking several hours and requiring a molecular laboratory to pe...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes11060664
更新日期：2020-06-18 00:00:00
abstract：:Preimplantation genetic testing (PGT) has evolved into a well-established alternative to invasive prenatal diagnosis, even though genetic testing of single or few cells is quite challenging. PGT-M is in theory available for any monogenic disorder for which the disease-causing locus has been unequivocally identified. I...
journal_title：Genes
pub_type： 杂志文章,评审
doi：10.3390/genes11080871
更新日期：2020-07-31 00:00:00
abstract：:Wnt is a complex signaling pathway involved in the regulation of crucial biological functions such as development, proliferation, differentiation and migration of cells, mainly stem cells, which are virtually present in all embryonic and adult tissues. Conversely, dysregulation of Wnt signal is implicated in developme...
journal_title：Genes
pub_type： 杂志文章,评审
doi：10.3390/genes9020105
更新日期：2018-02-17 00:00:00
abstract：:Winged bean (Psophocarpus tetragonolobus) is an herbaceous multipurpose legume grown in hot and humid countries as a pulse, vegetable (leaves and pods), or root tuber crop depending on local consumption preferences. In addition to its different nutrient-rich edible parts which could contribute to food and nutritional ...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes8030100
更新日期：2017-03-09 00:00:00
abstract：:Mitochondrial dynamics are known to have an important role in so-called age-related diseases, including cancer. Mitochondria is an organelle involved in many key cellular functions and responds to physiologic or stress stimuli by adapting its structure and function. Perhaps the most important structural changes involv...
journal_title：Genes
pub_type： 杂志文章,评审
doi：10.3390/genes9020115
更新日期：2018-02-21 00:00:00
abstract：:Several species of herbivores feed on maize in field and storage setups, making the development of multiple insect resistance a critical breeding target. In this study, an association mapping panel of 341 tropical maize lines was evaluated in three field environments for resistance to fall armyworm (FAW), whilst bulke...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes11060689
更新日期：2020-06-24 00:00:00
abstract：:The availability of the genome sequence of the unisexual (male-female) Caenorhabditis nigoni offers an opportunity to compare its non-coding features with the related hermaphroditic species Caenorhabditis briggsae; to understand the evolutionary dynamics of their tandem repeat sequences (satellites), as a result of ev...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes8120351
更新日期：2017-11-28 00:00:00
abstract：:The spread of food allergens is a topic of global importance due to its impact on public health. National and International regulations ask food producers and manufacturers to declare product compositions on the label, especially in case of processed raw materials. Wheat flour (Triticum aestivum) can be contaminated b...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes10030234
更新日期：2019-03-19 00:00:00
abstract：:The northern sea otter inhabits coastal waters of the northern Pacific Ocean and is the largest member of the Mustelidae family. DNA sequencing methods that utilize microfluidic partitioned and non-partitioned library construction were used to establish the sea otter genome. The final assembly provided 2.426 Gbp of hi...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes8120379
更新日期：2017-12-11 00:00:00
abstract：:Coat color dilution corresponds to a specific pigmentation phenotype that leads to a dilution of wild type pigments. It affects both eumelanin and pheomelanin containing melanosomes. The mode of inheritance of the dilution phenotype is autosomal recessive. Candidate gene approaches focused on the melanophilin (MLPH) g...
journal_title：Genes
pub_type： 杂志文章
doi：10.3390/genes9090430
更新日期：2018-08-23 00:00:00
abstract：:Despite worldwide prevention programs, the incidence for cutaneous melanoma is continuously increasing. Mucosal melanoma (MM) represents a rare but highly aggressive phenotype of common melanoma with predilection in the sinonasal system. Far away from ultraviolet sun exposure, the molecular mechanisms underlying tumor...
journal_title：Genes
pub_type： 杂志文章,评审
doi：10.3390/genes8120384
更新日期：2017-12-13 00:00:00
