Zobrazeno 1 - 10
of 269
pro vyhledávání: '"hybrid vigour"'
Autor:
Brendan F. Hallahan
Publikováno v:
Biology, Vol 13, Iss 10, p 817 (2024)
The improvement in quantitative traits (e.g., yield, size) in F1 offspring over parent lines is described as hybrid vigour, or heterosis. There exists a fascinating relationship between parental genetic distance and genome dosage (polyploidy), and he
Externí odkaz:
https://doaj.org/article/5ba6ac60b1c34e3581f2aaf914ffc0a7
Autor:
Silvia Farinati, Francesco Scariolo, Fabio Palumbo, Alessandro Vannozzi, Gianni Barcaccia, Margherita Lucchin
Publikováno v:
Frontiers in Horticulture, Vol 2 (2023)
Heterosis in plants has been among the challenging topics for plant scientists worldwide. The production of F1 hybrid varieties of seed-propagated horticultural species is one of the most successful applications of plant breeding techniques. The expl
Externí odkaz:
https://doaj.org/article/a10edf1054f34286ba277336c7617785
Autor:
Mohammad Lutfar Rahman, Shamima Yeasmin Dipu, Farhana Haque, Sheikh Mohammed Rafiquzzaman, Mohammad Shafiqul Alam
Publikováno v:
Aquaculture, Fish and Fisheries, Vol 2, Iss 5, Pp 343-354 (2022)
Abstract The present study aimed to improve the growth rate of the Bangladeshi native climbing perch (Anabas testudineus) through crossbreeding with Vietnam‐originated climbing perch, which is commercially cultured in Bangladesh. Therefore, crossbr
Externí odkaz:
https://doaj.org/article/d1bb924e7ac545f68fe686e380f3cf89
Autor:
Francesco Cicala, Miguel A. Tripp-Valdez, Vincent Montes-Orozco, Gesem S. Cervantes-Vazquez, Fabiola Lafarga-De la Cruz
Publikováno v:
Scientia Marina, Vol 87, Iss 1 (2023)
One of the main bottlenecks in abalone aquaculture is maintaining individuals during the weaning stage, when the natural diet changes from diatoms (postlarvae) to macroalgae (juvenile). During this period, abalone pass through profound morphological
Externí odkaz:
https://doaj.org/article/ce6c6beb18e6451995aa148d7b678b2b
Autor:
Nikita Mehta, Abhishek Baghela
Publikováno v:
IMA Fungus, Vol 12, Iss 1, Pp 1-17 (2021)
Abstract Many plant pathogenic filamentous fungi undergo fusion of conidia through conidial anastomosis tubes (CATs), which is believed to facilitate horizontal gene transfer between species. We discovered a remarkable inter-specific CAT fusion betwe
Externí odkaz:
https://doaj.org/article/88b655a2e6c54e6cb708b6bfd0132eda
Autor:
Dennis O. Omayio, Stephen T. Ndombi
Publikováno v:
Scientific African, Vol 16, Iss , Pp e01218- (2022)
The global food security and plant resources levels are continuously under threat from climate change, environmental pollution, population pressure, co-evolving plant pests and pathogens. Currently, scientists across the world are in pursuit of plant
Externí odkaz:
https://doaj.org/article/ecb18915defa40feb58fca1c2f9fe2a0
Autor:
Dongxin Ouyang, Shanshan Dong, Manqiu Xiao, Jianling You, Yao Zhao, Yuguo Wang, Wenju Zhang, Ji Yang, Zhiping Song
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Crop-wild gene flow may alter the fitness of the recipient i.e., crop-wild hybrids, then potentially impact wild populations, especially for the gene flow carrying selective advantageous crop alleles, such as transgenes conferring insect resistance.
Externí odkaz:
https://doaj.org/article/8f2a9fb94c8d41b7b388d4a5952bd5a8
Akademický článek
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Autor:
Chia Michelle Valérie Angui, Kouamé Kevin Koffi, Auguste Emmanuel Issali, Bi Irié Arsène Zoro
Publikováno v:
Heliyon, Vol 6, Iss 9, Pp e05005- (2020)
The current research was directed to explore hybrid vigour for hybrids resulting from crosses among six genotypes of the genus Citrullus, including C. mucosospermus. For such purpose, the mid parent heterosis and the best parent heterosis were assess
Externí odkaz:
https://doaj.org/article/7b8acc2bf3ec4b89935afe85713a00d9
Publikováno v:
Open Agriculture, Vol 3, Iss 1, Pp 339-347 (2018)
Low soil nitrogen is one of the principal abiotic stresses affecting maize productivity in Sub-saharan Africa. Field studies were conducted at the International Institute of Tropical Agriculture (IITA), Ibadan during the cropping seasons for three ye
Externí odkaz:
https://doaj.org/article/2a09033760334964bc53addd1991c349