Genetics in Rice

Rice feeds more than half of the world population. Its small genome size and ease in transformation have made rice the model crop in plant physiology and genetics. Molecular as well as Mendelian, forward as well as reverse genetics collaborate with each other to expand rice genetics. The wild relati...

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collection Directory of Open Access Books
description Rice feeds more than half of the world population. Its small genome size and ease in transformation have made rice the model crop in plant physiology and genetics. Molecular as well as Mendelian, forward as well as reverse genetics collaborate with each other to expand rice genetics. The wild relatives of rice belonging to the genus Oryza are distributed in Asia, Africa, Latin America and Oceania. They are good sources for the study of domestication and adaptation. Rice was the first crop to have its entire genome sequenced. With the help of the reference genome of Nipponbare and the advent of the next generation sequencer, the study of the rice genome has been accelerated. The mining of DNA polymorphism has permitted map-based cloning, QTL (quantitative trait loci) analysis, and the production of many kinds of experimental lines, such as recombinant inbred lines, backcross inbred lines, and chromosomal segment substitution lines. Inter- and intraspecific hybridization among Oryza species has opened the door to various levels of reproductive barriers ranging from prezygotic to postzygotic. This Special Issue contains eleven papers on genetic studies of rice and its relatives utilizing the rich genetic resources and/or rich genome information described above.
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publisherStr MDPI - Multidisciplinary Digital Publishing Institute
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spelling doab-20.500.12854ir-690382024-03-28T03:33:34Z Genetics in Rice Ichitani, Katsuyuki Ishikawa, Ryuji African rice climate change genomic resources genetic potential genome sequencing domestication transcriptome and chloroplast anther length cell elongation genetic architecture outcrossing perennial species rice reproductive barrier segregation distortion abortion wild rice O. meridionalis O. sativa gene duplication Oryza sativa hybrid weakness cell death reactive oxygen species leaf yellowing SPAD hypersensitive response semidawarf gene d60 sd1 yield component phenotyping growth Seed shattering O. barthii HS1 haplotype rice (Oryza sativa) evolutionary relationships chloroplast genome nuclear genome phylogeny rice (Oryza sativa L.) brown planthopper near-isogenic lines pyramided lines resistance virulence flowering time photoperiod sensitivity allelic variation fine-tuning Oryza speciation divergence life history phylogenetic relation Australian continent abiotic stress salinity whole genome re-sequencing thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general thema EDItEUR::P Mathematics and Science::PS Biology, life sciences Rice feeds more than half of the world population. Its small genome size and ease in transformation have made rice the model crop in plant physiology and genetics. Molecular as well as Mendelian, forward as well as reverse genetics collaborate with each other to expand rice genetics. The wild relatives of rice belonging to the genus Oryza are distributed in Asia, Africa, Latin America and Oceania. They are good sources for the study of domestication and adaptation. Rice was the first crop to have its entire genome sequenced. With the help of the reference genome of Nipponbare and the advent of the next generation sequencer, the study of the rice genome has been accelerated. The mining of DNA polymorphism has permitted map-based cloning, QTL (quantitative trait loci) analysis, and the production of many kinds of experimental lines, such as recombinant inbred lines, backcross inbred lines, and chromosomal segment substitution lines. Inter- and intraspecific hybridization among Oryza species has opened the door to various levels of reproductive barriers ranging from prezygotic to postzygotic. This Special Issue contains eleven papers on genetic studies of rice and its relatives utilizing the rich genetic resources and/or rich genome information described above. 2021-05-01T15:35:56Z 2021-05-01T15:35:56Z 2020 book ONIX_20210501_9783039368266_784 9783039368266 9783039368273 https://directory.doabooks.org/handle/20.500.12854/69038 eng application/octet-stream Attribution 4.0 International https://mdpi.com/books/pdfview/book/2807 https://mdpi.com/books/pdfview/book/2807 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-03936-827-3 10.3390/books978-3-03936-827-3 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783039368266 9783039368273 188 Basel, Switzerland open access
spellingShingle African rice
climate change
genomic resources
genetic potential
genome sequencing
domestication
transcriptome and chloroplast
anther length
cell elongation
genetic architecture
outcrossing
perennial species
rice
reproductive barrier
segregation distortion
abortion
wild rice
O. meridionalis
O. sativa
gene duplication
Oryza sativa
hybrid weakness
cell death
reactive oxygen species
leaf yellowing
SPAD
hypersensitive response
semidawarf gene
d60
sd1
yield component
phenotyping
growth
Seed shattering
O. barthii
HS1
haplotype
rice (Oryza sativa)
evolutionary relationships
chloroplast genome
nuclear genome
phylogeny
rice (Oryza sativa L.)
brown planthopper
near-isogenic lines
pyramided lines
resistance
virulence
flowering time
photoperiod sensitivity
allelic variation
fine-tuning
Oryza
speciation
divergence
life history
phylogenetic relation
Australian continent
abiotic stress
salinity
whole genome re-sequencing
thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general
thema EDItEUR::P Mathematics and Science::PS Biology, life sciences
Genetics in Rice
title Genetics in Rice
title_full Genetics in Rice
title_fullStr Genetics in Rice
title_full_unstemmed Genetics in Rice
title_short Genetics in Rice
title_sort genetics in rice
topic African rice
climate change
genomic resources
genetic potential
genome sequencing
domestication
transcriptome and chloroplast
anther length
cell elongation
genetic architecture
outcrossing
perennial species
rice
reproductive barrier
segregation distortion
abortion
wild rice
O. meridionalis
O. sativa
gene duplication
Oryza sativa
hybrid weakness
cell death
reactive oxygen species
leaf yellowing
SPAD
hypersensitive response
semidawarf gene
d60
sd1
yield component
phenotyping
growth
Seed shattering
O. barthii
HS1
haplotype
rice (Oryza sativa)
evolutionary relationships
chloroplast genome
nuclear genome
phylogeny
rice (Oryza sativa L.)
brown planthopper
near-isogenic lines
pyramided lines
resistance
virulence
flowering time
photoperiod sensitivity
allelic variation
fine-tuning
Oryza
speciation
divergence
life history
phylogenetic relation
Australian continent
abiotic stress
salinity
whole genome re-sequencing
thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general
thema EDItEUR::P Mathematics and Science::PS Biology, life sciences
topic_facet African rice
climate change
genomic resources
genetic potential
genome sequencing
domestication
transcriptome and chloroplast
anther length
cell elongation
genetic architecture
outcrossing
perennial species
rice
reproductive barrier
segregation distortion
abortion
wild rice
O. meridionalis
O. sativa
gene duplication
Oryza sativa
hybrid weakness
cell death
reactive oxygen species
leaf yellowing
SPAD
hypersensitive response
semidawarf gene
d60
sd1
yield component
phenotyping
growth
Seed shattering
O. barthii
HS1
haplotype
rice (Oryza sativa)
evolutionary relationships
chloroplast genome
nuclear genome
phylogeny
rice (Oryza sativa L.)
brown planthopper
near-isogenic lines
pyramided lines
resistance
virulence
flowering time
photoperiod sensitivity
allelic variation
fine-tuning
Oryza
speciation
divergence
life history
phylogenetic relation
Australian continent
abiotic stress
salinity
whole genome re-sequencing
thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general
thema EDItEUR::P Mathematics and Science::PS Biology, life sciences
url ONIX_20210501_9783039368266_784