Comparative assessment of genetic diversity in cytoplasmic and nuclear genome in improved gossypium hirsutum and g. Barbadense cotton lines from diverse geographical locations

Mirzakamol S. Ayubov, Tokhir M. Norov, Zabardast T. Buriev, Ibrokhim Y. Abdurakhmonov

Илм-фан ва инновацион ривожланиш · 2019-yil

Annotatsiya

Breeders normally select genotypes based on morphological characters, primarily regulated by the nuclear genome. However, cytoplasmic genome, including mitochondria and chloroplast genomes, also play an important role to perform a number of biological functions in cotton breeding. The characteristics and the mode of genetic inheritance of cytoplasm and nuclear genome provide complementary valuable information to study gene flow, evolution, and population history. The study is aimed to develop cytoplasmic DNA markers as a tool for genetic research and to use the DNA markers as a tool to detect genetic variation in the cytoplasmic and nuclear genome in a set of G. hirsutum and G. barbadense lines. The study involved 61 SSR primer pairs associated with important fibre-specific traits of the nuclear genome and 49 indel and SSR primers specific to the cytoplasmic genome to screen 20 G. hirsutum and 74 G. barbadense lines from diverse geographical locations. It showed that cytoplasmic indel markers are more polymorphic compared to the cytoplasmic SSR markers among the lines. The overall results showed that the selected 94 lines could widely be divided into two broad groups G. hirsutum and G. barbadense. The research for the first time provided a genetic tool to study cotton cytoplasmic genome and a report comparing the genetic diversity in the cytoplasmic and nuclear genomes of G. barbadense and G. hirsutum lines. The following research will help breeders to develop a breeding strategy maximizing the effects of genetic diversity to improve cotton lines.

Maqola ma’lumotlari
MualliflarMirzakamol S. Ayubov, Tokhir M. Norov, Zabardast T. Buriev, Ibrokhim Y. Abdurakhmonov
JurnalИлм-фан ва инновацион ривожланиш
NashriyotИнновацион ривожланиш вазирлиги
ISSN2181-9637, 2181-4317
Nashr sanasi2019-05-13
Jild2
Son2
Betlar74-80
TilIngliz
Ilmiy sohaQishloq xo‘jaligi
DOI10.36522/2181-9637-2019-2-8
Indeksga qo‘shilgan2026-09-02

DOI: 10.36522/2181-9637-2019-2-8 · Maqolaning asl sahifasi

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Iqtibos keltirish

APAMirzakamol S. Ayubov, Tokhir M. Norov, Zabardast T. Buriev, & Ibrokhim Y. Abdurakhmonov (2019). COMPARATIVE ASSESSMENT OF GENETIC DIVERSITY IN CYTOPLASMIC AND NUCLEAR GENOME IN IMPROVED GOSSYPIUM HIRSUTUM AND G. BARBADENSE COTTON LINES FROM DIVERSE GEOGRAPHICAL LOCATIONS. Илм-фан ва инновацион ривожланиш, 2(2), 74-80. https://doi.org/10.36522/2181-9637-2019-2-8
GOST (OAK)Mirzakamol S. Ayubov va b. COMPARATIVE ASSESSMENT OF GENETIC DIVERSITY IN CYTOPLASMIC AND NUCLEAR GENOME IN IMPROVED GOSSYPIUM HIRSUTUM AND G. BARBADENSE COTTON LINES FROM DIVERSE GEOGRAPHICAL LOCATIONS // Илм-фан ва инновацион ривожланиш. – 2019. – T. 2, № 2. – P. 74-80. – DOI: 10.36522/2181-9637-2019-2-8.
MLAMirzakamol S. Ayubov, Tokhir M. Norov, Zabardast T. Buriev, and Ibrokhim Y. Abdurakhmonov. “COMPARATIVE ASSESSMENT OF GENETIC DIVERSITY IN CYTOPLASMIC AND NUCLEAR GENOME IN IMPROVED GOSSYPIUM HIRSUTUM AND G. BARBADENSE COTTON LINES FROM DIVERSE GEOGRAPHICAL LOCATIONS.” Илм-фан ва инновацион ривожланиш, 2(2), 74-80, 2019. https://doi.org/10.36522/2181-9637-2019-2-8
ChicagoMirzakamol S. Ayubov, Tokhir M. Norov, Zabardast T. Buriev, and Ibrokhim Y. Abdurakhmonov. “COMPARATIVE ASSESSMENT OF GENETIC DIVERSITY IN CYTOPLASMIC AND NUCLEAR GENOME IN IMPROVED GOSSYPIUM HIRSUTUM AND G. BARBADENSE COTTON LINES FROM DIVERSE GEOGRAPHICAL LOCATIONS.” Илм-фан ва инновацион ривожланиш, 2(2), 74-80 (2019). https://doi.org/10.36522/2181-9637-2019-2-8
HarvardMirzakamol S. Ayubov, Tokhir M. Norov, Zabardast T. Buriev, and Ibrokhim Y. Abdurakhmonov (2019) ‘COMPARATIVE ASSESSMENT OF GENETIC DIVERSITY IN CYTOPLASMIC AND NUCLEAR GENOME IN IMPROVED GOSSYPIUM HIRSUTUM AND G. BARBADENSE COTTON LINES FROM DIVERSE GEOGRAPHICAL LOCATIONS’, Илм-фан ва инновацион ривожланиш, 2(2), 74-80. https://doi.org/10.36522/2181-9637-2019-2-8
BibTeX
@article{mirzakamolsayubov2019,
  title = {COMPARATIVE ASSESSMENT OF GENETIC DIVERSITY IN CYTOPLASMIC AND NUCLEAR GENOME IN IMPROVED GOSSYPIUM HIRSUTUM AND G. BARBADENSE COTTON LINES FROM DIVERSE GEOGRAPHICAL LOCATIONS},
  author = {Mirzakamol S. Ayubov and Tokhir M. Norov and Zabardast T. Buriev and Ibrokhim Y. Abdurakhmonov},
  journal = {Илм-фан ва инновацион ривожланиш},
  year = {2019},
  volume = {2},
  number = {2},
  pages = {74-80},
  doi = {10.36522/2181-9637-2019-2-8},
  url = {https://doi.org/10.36522/2181-9637-2019-2-8}
}

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