Do seed-bearing plants have protostele? What is selective breeding in plants? What is hybridization in plants? How is fertilization in angiosperms different from other plants? What is the result of double fertilization in angiosperms? What will a fertilized egg develop into in seedless plants?
Hybridization is a major creative force in evolution, especially in plants [1], but also of importance in animals [2–4]. Hybridization frequently leads to polyploidy, because the combination of two different genomes often disrupts meiosis and, hence, results in unreduced, diploid gametes [5, ...
A comparative study of distant hybridization in plants and animals Sci. China Life Sci., 61 (2018), pp. 285-309 CrossrefView in ScopusGoogle Scholar [15] S.J. Liu Fish Distant Hybridization Science Press, Beijing (2014) Google Scholar [16] S. Wang, C.C. Tang, M. Tao, Q.B. Qin...
CE-hybrids and EC-hybrids showed a broad range of growth response to groundwater level and some hybrids were superior to their parents under both control and wet conditions. In the Tohoku region, the hybrids are commonly distributed, hybridization can cause the two parent types to f...
There are two types of gene flow namely hybridization and horizontal gene transfer. In hybridization two closely related organisms sexually reproduce...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
Somatic hybridization has unique potential to widen the cytoplasm types of the cultivated gene pools from wild species through introgression by breeding methods. 展开 关键词: cpDNA genome diversity mtDNA somatic hybrids Solanum tuberosum Solanum etuberosum ...
ColumnIColumnIIA.Synthetic seeds1.Anther cultureB.Gene cloning2.Interspecific hybridizationC.Haploid plants3.Polymerase chain reactionD.Trasgenic plants4.Recombinant DNA technology5.Somatic embryogenesis View Solution Match the followings and mark the correct option ...
In West Africa two rice species (Oryza glaberrima Steud. and Oryza sativa L.) co-exist. Although originally it was thought that interspecific hybridization is impossible without biotechnological methods, progenies of hybridization appear to occur in farmer fields. AFLP analysis was used to assess gen...
Because high expression of an OR gene at the antennal transcriptome level should translate into a high antennal abundance of OSNs expressing the receptor gene, we performed single sensillum recordings (SSR) and in situ hybridization to further explore the expression of the ItypOR36 gene across the...
The Indica-Japonica differentiation was considered to have resulted from selection of incipient domesticates having such potentiality under different climatic conditions; the dynamics was discussed. 展开 关键词: Differentiation wild rice Indica: Japonica hybridization ...