Results 101 to 110 of about 35,284 (218)

QTL Mapping of Several Seed Quality Traits in the DH Population NPZ06 × NPZ09 (Brassica napus L.) for Marker‐Assisted Selection

Plant Breeding, EarlyView.
ABSTRACT Enhancing nutritional quality of oilseed rape requires deeper insight into the genetic control of seed quality traits. This study analysed the effect of varying soil phosphorus (P) levels on seed quality traits in the hybrid cultivar Architect. NIRS and laboratory methods were used to quantify total seed P and phytic acid (IP6) content.
Jasmin Vettel, Markus Rodehutscord, Christian Möllers   +2 more
wiley   +1 more source

DNA PANEL DESIGN FOR GENOMIC STUDIES IN RUSSIAN CATTLE BREEDS

Вавиловский журнал генетики и селекции, 2015
A panel of 96 DNA samples that reflects the breadth of genetic diversity in popular Russian cattle breeds has been designed. The panel of cattle DNA contains 11 dairy breeds and 6 beef and beef-dairy breeds.
N. S. Yudin, L. A. Vasil’eva, V. A. Belyavskaya, R. B. Aitnazarov, P. N. Smirnov, M. Heaton, W. W. Laegreid, G. V. Orlova, A. G. Romashchenko, M. I. Voevoda   +9 more
doaj  

Identification of haploids and diploids in maize using seedling traits and flow cytometry

Crop Breeding and Applied Biotechnology, 2021
Alessandra Guedes Baleroni, Andressa Pelozo, Samuel Henrique Kamphorst, José Walter Pedroza Carneiro, Robson Marcelo Rossi, Carlos Alberto Scapim   +5 more
openaire   +1 more source

Mapping of Fire Blight Resistance QTL in the European Pear (Pyrus communis L.) Cultivar ‘Petersbirne’

Plant Breeding, EarlyView.
ABSTRACT The breeding of pear (Pyrus communis) cultivars that meet market requirements and are at the same time resistant to fire blight is a challenging task beacuse appropriate resistance donors are scarce. To identify valuable resistance sources, phenotypic screening and genetic characterization are indispensable.
Martin Maag, Holger Zetzsche, Henryk Flachowsky, Ofere Francis Emeriewen, Andreas Peil   +4 more
wiley   +1 more source

A Century of Understanding and Harnessing Heterosis

Plant Breeding, EarlyView.
ABSTRACT Heterosis has shaped modern plant breeding since Darwin's 19th century observations that outcrossing restores vigour lost through selfing. While 100 years old, its mechanistic basis and deployability remain actively debated. Classical models of dominance, overdominance and epistasis provided the foundation for hybrid breeding and converted ...
Mohsen Mohammadi
wiley   +1 more source

Construction and identification of haploid induction gene OsMATL mutants in rice

Acta Agronomica Sinica, 2020
Qin WEN, Si-Si JIA, Jia-Feng WANG, Cui-Hong HUANG, Hui WANG, Zhi-Qiang CHEN, Tao GUO   +6 more
openaire   +1 more source

Effects of Antimitotic Agents, Temperature and Immersion Time on Chromosome Doubling Efficiency in Supersweet Corn (Zea mays L. var. saccharata)

Plant Breeding, EarlyView.
ABSTRACT Doubled haploid technology accelerates the development of fully homozygous maize lines compared with conventional selfing. However, specific protocols for supersweet corn (Zea mays L. var. saccharata), particularly regarding immersion time in antimitotic solutions and temperature during chromosome doubling, remain poorly defined.
Vitor Joaquim de Lucena, Juliana Moraes Machado de Oliveira, Bruno Figueiró Fregonezi, Iran de Azevedo Duarte, João Otávio Gonçalves dos Santos, Maria Eduarda Alves de Oliveira, Lucas Alves Camilo, Josué Maldonado Ferreira   +7 more
wiley   +1 more source

Genomic Selection for Haploid Induction Rate in Tropical Maize (Zea mays L.) Haploid Inducer Populations: Insights From Heterotic Pools and Recurrent Selection Cycles

Plant Breeding, EarlyView.
ABSTRACT Doubled‐haploid (DH) technology based on in vivo haploid induction has become an effective strategy for accelerating maize breeding. However, improving haploid inducer populations remains challenging because accurate estimation of haploid induction rate (HIR) requires labour‐intensive phenotypic validation, while putative HIR estimates are ...
Antônio Cláudio dos Santos Pinto, Jesimiel da Silva Viana, Felipe Sabadin, Roberto Fritsche‐Neto, Júlio César DoVale   +4 more
wiley   +1 more source

In vitro evolution and whole genome analysis to study chemotherapy drug resistance in haploid human cells

Scientific Reports
In vitro evolution and whole genome analysis has proven to be a powerful method for studying the mechanism of action of small molecules in many haploid microbes but has generally not been applied to human cell lines in part because their diploid state ...
Juan Carlos Jado, Michelle Dow, Krypton Carolino, Adam Klie, Gregory J. Fonseca, Trey Ideker, Hannah Carter, Elizabeth A. Winzeler   +7 more
doaj   +1 more source

Genome‐Wide Association Study Elucidates the Genetic Architecture of Manganese Tolerance in Brassica napus

Plant, Cell &Environment, EarlyView.
ABSTRACT Brassica napus (canola) is a significant contributor to the world's oil production and is cultivated across continents, yet acidic soils with aluminium (Al3+) and manganese (Mn2+) toxicities limit its production. The genetic determinants underlying natural variation for acidic soil tolerance in canola are unknown and need to be determined ...
Harsh Raman, Zetao Bai, Brett McVittie, Sourav Mukherjee, Hugh D. Goold, Yuanyuan Zhang, Nay Chi Khin, Yu Qiu, Nawar Shamaya, Shengyi Liu, Regine Delourme, Barry J. Pogson, Sureshkumar Balasubramanian, Rosy Raman   +13 more
wiley   +1 more source