Consecutive Generation of Mesopores and Micropores in SBA-15

2003 ◽  
Vol 15 (20) ◽  
pp. 3739-3741 ◽  
Author(s):  
Chia-Min Yang ◽  
Bodo Zibrowius ◽  
Wolfgang Schmidt ◽  
Ferdi Schüth
Keyword(s):  
Consecutive Generation

Vitamin B12 Enables Consecutive Generation of Acyl and Alkyl Radicals from One Reagent

2019 ◽  
Vol 2020 (10) ◽  
pp. 1567-1571 ◽  
Author(s):  
Aleksandra Potrząsaj ◽  
Michał Ociepa ◽  
Oskar Baka ◽  
Grzegorz Spólnik ◽  
Dorota Gryko
Keyword(s):  
Vitamin B12 ◽  
Consecutive Generation ◽  
Alkyl Radicals

Genomic polymorphism in consecutive generation rice plants from seeds on board a spaceship and their relationship with space HZE particles

2007 ◽  
Vol 2 (3) ◽  
pp. 297-302
Author(s):  
Yi Luo ◽  
Xujie Wang ◽  
Mantong Mei ◽  
Chuxiong Zhuang ◽  
Zhou Feng ◽  
...  
Keyword(s):  
Consecutive Generation ◽  
Genomic Polymorphism ◽  
Rice Plants ◽  
Hze Particles

scholarly journals Polyploidy and its implications in plants breeding – A review

2021 ◽  
Vol 8 (3) ◽  
pp. 1-9
Author(s):  
Masreshaw Yirga
Keyword(s):  
Crop Breeding ◽  
Improvement Program ◽  
Consecutive Generation ◽  
Homologous Chromosomes ◽  
Major Mechanism ◽  
New Crops ◽  
Seedless Fruits ◽  
Cytological Characteristics ◽  
Is Development ◽  
Bridge Crossing

Polyploidy is a prominent force of shaping the evolution of in most of ferns and flowering plants. Polyploidy has tremendous contribution in plants improvement program. It is the polyploidy breeding through which new crops can be developed and interspecific genes can be transferred and also the origin of crops can be traced. It is now an interesting field of study to reveal the evolution of crop plants and utilizing their variability in the field of crop breeding. Polyploidy generally differ markedly from their progenitors in morphological, ecological, physiological and cytological characteristics that can contribute both to exploitation of a new niche and to reproductive isolation. As a result, polyploidy is a major mechanism of adaptation and speciation in plants. Another implication of polyploidy is development heterosis in plant breeding. Unlike diploids which may lose heterosis with each consecutive generation due to segregation, polyploidy imposes pairing of homologous chromosomes, thus preventing intergenomic recombination. In this way, heterozygosity is maintained throughout generations. One of the immediate and obvious consequences of polyploidy in plants is an increase in cell size which in turn leads to enlarged plant organs relative to diploids. It is also used in bridge crossing, development of seedless fruits like watermelon and production of apomictic crops.

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