KSIĄŻKI POWIĄZANE ZE SŁOWEM «APOMIXIS»
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Apomixis in Plants presents a comprehensive review of different aspects of asexual seed formation in plants. This is important in plant research since apomixis could greatly facilitate breeding in important crops.
Sven Asker, Lenn Jerling, 1992
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Apomixis: Exploiting Hybrid Vigor in Rice
Apomixis for rice improvement; Transferring apomixis to maize; Transfer of alien chromosome-carrying gene for apomixis to cultived pennisetum; Cytological mechanisms of apospory and diplospory; Genetics of apomixis mechanisms; Embryo and ...
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Apomixis in Angiosperms
The book covers the complete process of nucellar and integumentary embryo formation and viable seed development within species, families, and among angiosperms in general.
Problems of evolution, genetics and breedong of apomictic plants; Cytoembriology of apomixis; Hybridization and experimental investigation of apomixis; Experimental haploidy.
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Gametophytic
Apomixis, Hybridization, and Polyploidy in ...
Quantification of nuclear DNA amounts by flow cytometry revealed the ploidy levels of various tissues.
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Lost Sex: The Evolutionary Biology of Parthenogenesis
Chapter. 22. An. Apomixis-Gene's. View. on. Dandelions. Peter Van Dijk, Hans
de Jong, Kitty Vijverberg and Arjen Biere Abstract In asexual organisms, the
clone constitutes a level above the individual. Most dandelions (Taraxacum
officinale ...
Isa Schön, Koen Martens, Peter J. Dijk, 2009
Apomixis has often been found to be associated with hybridization. The presence
of meiotic disturbances and polymorphism in these apomicts has often been
used as an evidence in favour of the origin of apomixis due to hybridization.
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Advances in Hybrid Rice Technology: Proceedings of the 3rd ...
CHAPTER 22 Apomixis in crop improvement: traditional and molecular
approaches W. Hanna, D. Roche, and P. Ozias-Akins Apomixis is a method of
reproduction that allows a chromosomally unreduced egg cell to develop into an
embryo ...
Sant S. Virmani, K. Muralidharan, 1998
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Cotton: Biotechnological Advances
Apomixis helps to fix the hybrid vigor once a desirable cross combination has
been obtained resulting in hybrids which can be grown like varieties. Progenies
derived from a tri-species cross of cotton involving G. arboreum, G. hirsutum, and
G.
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Grass Evolution and Domestication
4. Apomixis. and. evolution. G. P. Chapman Meiosis and syngamy together
fashion the genotypes of new individuals upon which natural selection can
operate. The global distribution of grasses combined with their ability to survive in
a range ...
Geoffrey Peter Chapman, 1992
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «APOMIXIS»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
apomixis w wiadomościach.
Wild flower discovered in Wales named after Sir David Attenborough
Since most hawkweeds reproduce exclusively asexually by means of seeds that are genetically identical to their mother plant (apomixis or ... «The Guardian, Lut 15»
Focus on NCERT bio book's first 3 units
... megasporogenesis, double fertilization, triple fusion and apomixis, methods of birth control are some of the very important topics of this unit. «Hindustan Times, Gru 14»
Serendipity in the garden
I needed clones, and tea crabapple has the quirk of apomixis, which means that its seeds do not reflect the sexual union of pollen with egg cells ... «Almanac Weekly, Lip 14»
DD launches a series on innovations in science across the world
... Sleep Research, Brain Bank etc; Agriculture: Improved strains of high-yield rice using DNA marker technology, Apomixis in seed production ... «Indiantelevision.com, Sty 14»
Genetically Engineered Cassava
Breeders can use apomixis to preserve a plant hybrid's desirable characteristics. This line was bacteria- and virus-resistant, and after a single ... «Onislam.net, Gru 13»
'Game changing' breeding nears
The technology centres on a process known as apomixis, where the female reproductive system of certain plants occasionally produces seed ... «Western Producer, Paz 13»
High school students participate in research at USU during Biotech …
The importance of this research is plants that reproduce through apomixis may increase global crop productivity by one third, effectively feeding ... «Utah Public Radio, Lip 13»
The blackberry: A tart fruit with a complicated sex life
But blackberries also practice apomixis , the ability to bypass fertilization by developing seeds asexually in the ovaries, without any help from ... «Washington Post, Maj 13»
Is it OK to eat Cloned Fruit?
It produces seed both through regular sexual reproduction and also through a process called apomixis. The seed looks normal, but it is ... «Biofortified Blog, Kwi 13»
Seeds without sex – some racy findings on the cloning of plants
This so-called “apomixis” is one of the holy grails of agriculture because it would make new crop varieties – ones that are resistant to drought, ... «Biofortified Blog, Kwi 13»
