Maize genome science

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August undefined, 2024

WebFeb 8, 2024 · The maize genome is 15 times larger than that of Arabidopsis, and most of it (>85%) is composed of densely methylated TEs ( 40 ). Thus, maize represents a suitable model for elucidating how a large genome maintains its genome integrity and at the same time, regulates meiotic recombination distribution through DNA methylation.

The LTR-Retrotransposons of Maize SpringerLink

WebNov 19, 2009 · The maize reference genome will also provide a basis for close investigation of the impact of human breeding and trait selection, in the much more proximate historical era since the plant’s domestication, some 10,000 years ago. Maize is known to have evolved from a common grass found in Mexico and Central America called teosinte. WebJun 3, 2012 · Maize has undergone a particularly striking transformation. Researchers have sought for decades to identify the genes underlying maize evolution 1, 2, but these efforts have been limited in... it is february

National Center for Biotechnology Information

WebJan 4, 2024 · For example, in maize, a Harbinger-like DNA transposon represses the expression of the ZmCCT9 gene to promote flowering under long-day conditions [ 37 ]. In rice, a Gypsy retrotransposon has been shown to enhance the expression of the OsFRDL4 gene and promote aluminum tolerance [ 101 ]. http://maize.uga.edu/index.shtml WebApr 1, 2006 · Genome structure A recent, large-scale sequence study revealed that the maize genome contains approximately 59 000 genes, accounting for 7.5% of the genome [23 •• ]. Over half of the genome (58%) is composed of all types of repeat elements, mainly retroelements and DNA transposons. it is featured by

Structure and Architecture of the Maize Genome - PMC

A pan-genomic approach to genome databases using maize as a …

WebNov 19, 2009 · The four-year, US$31-million project to sequence maize ( Zea mays) was led by a US-based consortium of researchers who decoded the genome of an inbred line of … WebApr 1, 2024 · Maize ( Zea mays) is one of the most widely grown crops in the world, with an annual global production of over 1147 million tons. Genomics approaches are thought to be the best solution for accelerating yield improvement to meet the challenges of a growing population and global climate change. neighbor ciscoWebAug 13, 2024 · The corn genome has about two billion base pairs -- units of double stranded nucleic acids that are the building blocks of DNA. For comparison, humans have about 2.9 billion base pairs. Bass and... neighbor christmas gift sayings

"WebDec 14, 2024 · Maize ( Zea mays ssp. mays) domestication began in southwestern Mexico ∼9,000 calendar years before present (cal. BP) and humans dispersed this important grain to South America by at least 7,000 cal. BP as a partial domesticate. " - Maize genome science

Maize genome science

Navigating the corn maze: Researchers develop technique ... - ScienceDaily

WebSep 4, 2024 · Maize ( Zea mays) is the most produced (as measured by tonnes) staple crop world-wide and has been the focus of intense breeding efforts to improve agronomic traits for centuries. However, the genetic basis of numerous phenotypes is still unknown and genomic tools provide a valuable resource to accelerate breeding efforts. WebApr 1, 2006 · Genome structure A recent, large-scale sequence study revealed that the maize genome contains approximately 59 000 genes, accounting for 7.5% of the genome [23••]. Over half of the genome (58%) is composed of all types of repeat elements, mainly retroelements and DNA transposons.

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WebJan 31, 2014 · Genomes at the species level are dynamic, with genes present in every individual (core) and genes in a subset of individuals (dispensable) that collectively constitute the pan-genome. Using transcriptome sequencing of seedling RNA from 503 maize ( Zea mays) inbred lines to characterize the maize pan-genome, we identified … WebNov 20, 2009 · The maize genome is more than 80% Class I (reverse transcription required for insertion) ... Brown PJ, et al. (2009) The genetic architecture of maize flowering time. Science 325: 714–718. View Article Google Scholar 6. Springer NM, Ying K, Fu Y, Ji T, Yeh CT, et al. (2009) Maize inbreds exhibit high levels of copy number variation (CNV) and ...

WebApr 11, 2024 · Semantic Scholar extracted view of "Heat-Induced Transcriptome and Genome-Wide Analysis of NHL Genes in Maize (Zea mays L.) Suggest a Role of … http://maize.uga.edu/

WebAug 13, 2024 · The corn genome has about two billion base pairs—units of double stranded nucleic acids that are the building blocks of DNA. For comparison, humans have about 2.9 billion base pairs. Bass and his... WebNational Center for Biotechnology Information

WebJun 12, 2024 · Maize is the most productive and widely grown crop in the world, as well as a foundational model for genetics and genomics 5. An accurate genome assembly for maize is crucial for all forms of...

WebNov 24, 2024 · The Maize Genome. Jeffrey Bennetzen, Sherry Flint-Garcia, Candice Hirsch, Roberto Tuberosa. Springer, Nov 24, 2024 - Science - 388 pages. 0 Reviews. Reviews aren't verified, but Google checks for and removes fake content when it's identified. This book discusses advances in our understanding of the structure and function of the maize … neighbor chronicles part 9WebJan 1, 2002 · This research is supported by the National Science Foundation Plant Genome Program (grant no. DBI 9872655). * Corresponding author; e-mail [email protected]; fax 573–882–2768. ... At approximately 2,500 megabases, the maize genome is comparable in size to that of humans, and the complexity is likely to be greater because of the … neighbor christmas gifts 2021WebFeb 22, 2024 · Maize (Zea mays subsp. mays) is a globally important crop and a classic genetic model plant. Here, we report a 2.2 Gb draft genome sequence of an elite maize line, HuangZaoSi (HZS). Hybrids bred from HZS-improved lines are planted in more than 60% of maize fields in China. This study provides an important and novel resource for maize … neighbor christmas ornamentsWebApr 7, 2024 · The structure of the maize kernels plays a critical role in determining maize yield and quality, and high-throughput, non-destructive microscope phenotypic characteristics acquisition and analysis are of great importance. In this study, Micro-CT technology was used to obtain images of maize kernels. An automatic CT image … neighbor chronicles 5 previewWebNov 20, 2009 · Abstract. We report an improved draft nucleotide sequence of the 2.3-gigabase genome of maize, an important crop plant and model for biological … it is fearful things to fall into the handsWebApr 11, 2024 · Semantic Scholar extracted view of "Heat-Induced Transcriptome and Genome-Wide Analysis of NHL Genes in Maize (Zea mays L.) Suggest a Role of ZmNHLs Under Heat Stress" by M. Shahbaz et al. ... Semantic Scholar's Logo. Search 211,597,401 papers from all fields of science. Search. Sign In Create Free Account. DOI: … neighbor chronicles pt. 05WebThe maize genome has undergone several rounds of genome duplication, including that of a paleopolyploid ancestor ~70 million years ago (mya) and an additional … neighbor christmas gift tags