Результаты исследований: Научные публикации в периодических изданиях › Обзорная статья › Рецензирование
A brief note on genes that trigger components of apomixis. / Brukhin, Vladimir; Baskar, Ramamurthy.
в: Journal of Biosciences, Том 44, № 2, 45, 01.06.2019.Результаты исследований: Научные публикации в периодических изданиях › Обзорная статья › Рецензирование
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TY - JOUR
T1 - A brief note on genes that trigger components of apomixis
AU - Brukhin, Vladimir
AU - Baskar, Ramamurthy
PY - 2019/6/1
Y1 - 2019/6/1
N2 - Apomixis or asexual reproduction through seeds occurs in about 400 species of flowering plants producing genetically uniform progeny. During apomixis, meiosis is bypassed and embryos develop by parthenogenesis. However, the endosperm could form either autonomously without fertilization or sexually, depending on the plant species. Most probably, a heterochronic expression of sexually expressed genes is one of the reason that causes apomixis. A better understanding of the genetic components regulating apomixis is important for developmental and evolutionary studies and also for engineering apomixis traits into crop plants that may realize a possibility to propagate hybrid vigor in a range of subsequent generations.
AB - Apomixis or asexual reproduction through seeds occurs in about 400 species of flowering plants producing genetically uniform progeny. During apomixis, meiosis is bypassed and embryos develop by parthenogenesis. However, the endosperm could form either autonomously without fertilization or sexually, depending on the plant species. Most probably, a heterochronic expression of sexually expressed genes is one of the reason that causes apomixis. A better understanding of the genetic components regulating apomixis is important for developmental and evolutionary studies and also for engineering apomixis traits into crop plants that may realize a possibility to propagate hybrid vigor in a range of subsequent generations.
KW - Apomixis-associated genes
KW - asexual reproduction
KW - heterosis
KW - sexual reproduction
KW - INDEPENDENT SEED DEVELOPMENT
KW - CANDIDATE GENES
KW - GAMETE FORMATION
KW - MEIOSIS
KW - POLYCOMB GROUP GENE
KW - ENDOSPERM DEVELOPMENT
KW - ARABIDOPSIS
KW - EMBRYOGENESIS
KW - EXPRESSION
KW - MICRODISSECTION
UR - http://www.scopus.com/inward/record.url?scp=85064169049&partnerID=8YFLogxK
UR - http://www.mendeley.com/research/brief-note-genes-trigger-components-apomixis
U2 - 10.1007/s12038-019-9850-1
DO - 10.1007/s12038-019-9850-1
M3 - Review article
AN - SCOPUS:85064169049
VL - 44
JO - Journal of Biosciences
JF - Journal of Biosciences
SN - 0250-5991
IS - 2
M1 - 45
ER -
ID: 41168344