Results 11 to 20 of about 1,480 (213)

Doubled Haploids in Eggplant [PDF]

Biology, 2021
Eggplant is a solanaceous crop cultivated worldwide for its edible fruit. Eggplant breeding programs are mainly aimed to the generation of F1 hybrids by crossing two highly homozygous, pure lines, which are traditionally obtained upon several self ...
Ricardo Mir, Antonio Calabuig-Serna, Jose M. Seguí-Simarro   +2 more
doaj   +6 more sources

Generation of doubled haploids in cauliflower [PDF]

Heliyon, 2022
Hybrids of cauliflower are in high demand world over due to their high yield potential, earliness, better quality, better resistance to biotic and abiotic stresses.
Ramandeep Singh, Ruma Devi, Navraj Kaur Sarao   +2 more
doaj   +4 more sources

Production of haploids and doubled haploids in oil palm [PDF]

BMC Plant Biology, 2010
Background Oil palm is the world's most productive oil-food crop despite yielding well below its theoretical maximum. This maximum could be approached with the introduction of elite F1 varieties.
Croxford Adam E, Alfiko Yuzer, Mienanti Devi, Sitorus Andrew C, Wening Sri, Nelson Stephen, Wilkinson Mike J, Dunwell Jim M, Ford Caroline S, Forster Brian P, Caligari Peter DS   +10 more
doaj   +7 more sources

A novel visual marker to distinguish haploids from doubled haploids in rice (Oryza sativa, L) at early growth stages [PDF]

Plant Methods, 2023
Doubled haploid technology, which enables the generation of homozygous lines in a single step, is one of the modern tools being employed for accelerating breeding processes in different crops.
Chaitanya Ghalagi, Malavalli Rajashekar Namratha, Kavita Kotyal, Shiva Prakash, Basavaiah Mohan Raju   +4 more
doaj   +2 more sources

Methodological approaches for producing doubled haploids in sugar beet and red beet (Beta vulgaris L.) [PDF]

Вавиловский журнал генетики и селекции, 2021
The in vitro production of doubled haploids is a biotechnological path of an accelerated development of parental lines in F1-hybrid breeding programs.
T. R. Grigolava, A. V. Vishnyakova, A. A. Sinitsyna, A. V. Voronina, O. N. Zubko, O. V. Zudova, S. G. Monakhos   +6 more
doaj   +2 more sources

Opportunities and Challenges in Doubled Haploids and Haploid Inducer-Mediated Genome-Editing Systems in Cucurbits

Agronomy, 2020
Doubled haploids have played a major role in cucurbit breeding for the past four decades. In situ parthenogenesis via irradiated pollen is the preferred technique to obtain haploid plantlets whose chromosomes are then doubled in Cucurbitaceae, such as ...
Isidre Hooghvorst, Salvador Noguès
exaly   +3 more sources

Optimization of technology steps for obtaining white cabbage DH-plants [PDF]

Вавиловский журнал генетики и селекции
White cabbage is one of the economically important crops among the representatives of the genus Brassica L. To create highly productive F1 hybrids with improved characteristics, the breeders need genetically diverse breeding material, which takes a long ...
A. I. Mineykina, K. S. Stebnitskaia, M. G. Fomicheva, L. L. Bondareva,, A. S. Domblides, E. A. Domblides   +5 more
doaj   +2 more sources

Discrimination of haploids and doubled haploids/diploids in indica rice: correlation of morphological indicators with molecular markers

Biologia Plantarum, 2023
To obtain immediate homozygosity by androgenesis, the doubled haploid method is often used. As a result, a mapping population was created utilizing rice (Oryza sativa L.) cvs.
S.K. Singh, K.P. Jeughale, B. Dash, S.S. Bhuyan, M. Chandravani, C. Parameswaran, B.N. Devanna, R.L. Verma, J.L. Katara, S. Samantaray   +9 more
doaj   +1 more source

The Recent Development in Technologies for Attaining Doubled Haploid Plants In Vivo

Agriculture, 2022
Haploid plants with a doubled set of chromosomes (doubled haploid (DH)) significantly speed up the selection process by the fixation of genetic traits in each locus in the homozygous state within one generation.
Meisam Zargar, Tatiana Zavarykina, Sergey Voronov, Irina Pronina, Maryam Bayat   +4 more
doaj   +1 more source

Variability of morphological features and nuclear DNA content in haploids and doubled haploids of androgenic callus lines of rice (Oryza sativa L.)

Труды по прикладной ботанике, генетике и селекции, 2022
The work is relevant for understanding evolutionary processes in plant species. Twelve callus lines with multiple regeneration of haploids and doubled haploids were obtained in F1 hybrids of Oryza sativa L. through in vitro androgenesis.
M. V. Ilyushko, M. V. Skaptsov, M. V. Romashova   +2 more
doaj   +1 more source