Results 21 to 30 of about 24,498 (201)
Folia Horticulturae, 2018 Gladiolus is one of the most important lucrative cut flower crops that is commercially cultivated worldwide due to its various spike forms, size, and shape and color combinations.
Manzoor Ayesha +6 more
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In vitro induction and characterisation of tetraploid drumstick tree (Moringa oleifera Lam.)
Open Life Sciences, 2020 Artificial induction of polyploidy is widely used in breeding programmes to improve the agronomic traits. The drumstick tree (Moringa oleifera Lam.) has a range of potential commercial uses, as the vegetative organs have high nutritional, medicinal, and ...
Zhang Junjie +5 more
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TETRAPLOID WATERMELON PRODUCTION [PDF]
Egyptian Journal of Agricultural Research, 2012 Tetraploids are desired to produce seedless fruits. In order to produce an autotetraploid population in watermelon (Citrullus lanatus Thunb) by colchicine. four treatment methods were examined ( dry seeds, soaking of germinated seeds and the meristem tip of the seedlings at the emergence of two true type leaves beside the control treatment ) to ...
MONA A. MOHAMED +2 more
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Chromosome duplication in Lolium multiflorum Lam. [PDF]
Crop Breeding and Applied Biotechnology, 2014 Artificial chromosome duplication of diploid genotypes of Lolium multiflorum (2n=2x=14) is worthy to breeding, and aims to increase the expression of traits with agronomic interest.
Roselaine Cristina Pereira +5 more
doaj
Fertile Tetraploids: New Resources for Future Rice Breeding?
Frontiers in Plant Science, 2020 Ploidy manipulation is an efficient technique for the development of novel phenotypes in plant breeding. However, in rice (Oryza sativa L.), severe seed sterility has been considered a barrier preventing cultivation of autotetraploids since the 1930s ...
Yohei Koide +2 more
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Frontiers in Plant Science, 2015 The cultivated peanut (Arachis hypogaea L.) is an allotetraploid (AABB) species derived from the A-genome (A. duranensis) and B-genome (A. ipaensis) progenitors.
Yanbin eHong +9 more
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Spontaneous Tetraploid Melons [PDF]
HortScience, 1992 Since 1968, three spontaneous 4× melons (Cucumis melo L.) plants were discovered in our field or greenhouse plantings. Two were found in the cultivar Planters Jumbo and one in the virescent marker C879-52. Each of these 4× plants had rounded cotyledons, shorter internodes, thicker stems and leaves, more hairs, and smaller fruits, with larger stem and ...
Nugent, Perry E., Ray, Dennis T.
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Frontiers in Genetics, 2021 In our previous research, SP600125 (Anthrapyrazolone) was used to induce autotetraploid of crucian carp cells (SP4N cells), and tetraploid fry was generated from the SP4N cells by somatic cell nuclear transfer technique.
Yunpeng Fan +21 more
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Restricted Distribution of Tetraploid Cells in Mouse Tetraploid ↔ Diploid Chimaeras
Developmental Biology, 1995 Tetraploid mouse embryos were produced by electrofusion at the 2-cell stage, cultured overnight, and aggregated with normal diploid embryos to produce tetraploiddiploid (4n2n) chimaeric conceptuses. At 7 1/2 days the 4n2n chimaeras were usually smaller and developmentally retarded compared to control diploiddiploid chimaeras.
James, Roberta M. +4 more
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Efficient Characterization of Tetraploid Watermelon [PDF]
Plants, 2019 Watermelon (Citrullus lanatus (Thunb.) Matsum. &Nakai) is an economic crop, which is widely cultivated around the world. The ploidy study of watermelon has an important role in field breeding and production, therefore, timely and convenient ploidy detection is necessary to accelerate its application.
Na Zhang +12 more
openaire +3 more sources