Results 121 to 130 of about 64,688 (330)

Resistance to the herbicides haloxyfop and iodosulfuron is common in commercial ryegrass (Lolium) seed lines

Pest Management Science, EarlyView.
Eleven variety lines had resistance detected for iodosulfuron only, six to haloxyfop, and 28 to both herbicides. No seedlings were detected with resistance to glyphosate. Abstract Background Ryegrass (Lolium spp.) is a key forage providing a $14 billion contribution to New Zealand's gross domestic product (GDP). However, ryegrass can also act as a weed
Christopher E Buddenhagen, Zachary Ngow, Ben Wynne‐Jones, M. Philip Rolston   +3 more
wiley   +1 more source

Establishment and Optimization of an Experiment System for Flow Cytometry in Oil-Seed Camellia

Horticulturae
Ploidy identification is a basic method for determining germplasm resources and for breeding new varieties of oil-seed camellia. In this study, flow cytometry and K-mer analysis were used to identify the ploidy of oil-seed camellia germplasms.
Ying Zhang, Zhen Zhang, Xiangnan Wang, Rui Wang, Zhilong He, Gaohong Xiao, Weiguo Li, Yongzhong Chen   +7 more
doaj   +1 more source

Ploidy Level and DNA Content of Erianthus arundinaceus as Determined by Flow Cytometry and the Association with Biological Characteristics

PLoS ONE, 2016
Erianthus arundinaceus is not only an important germplasm resource for sugarcane breeding but also a potential bioenergy plant. Making clear the distribution of the chromosome ploidy of wild E.
Jia-jun Yan, Jianbo Zhang, Kaiyan Sun, Dan Chang, S. Bai, Yixin Shen, Linkai Huang, Jin Zhang, Yu Zhang, Yanling Dong   +9 more
semanticscholar   +1 more source

Disentangling relationships in Euphorbia agraria s.l. (Euphorbiaceae) in south‐east Europe: One or two species?

TAXON, EarlyView.
Abstract We explored the diversification of the south‐eastern and eastern European Euphorbia agraria s.l. applying molecular (amplified fragment length polymorphism [AFLP] fingerprinting and sequencing of the nuclear ribosomal internal transcribed spacer [ITS]), cytogenetic (relative genome size [RGS] estimations) and morphometric methods.
Naim Berisha, Peter Schönswetter, Božo Frajman   +2 more
wiley   +1 more source

Haplotype mining panel for genetic dissection and breeding in Eucalyptus

The Plant Journal, Volume 113, Issue 1, Page 174-185, January 2023., 2023
SUMMARY To improve our understanding of genetic mechanisms underlying complex traits in plants, a comprehensive analysis of gene variants is required. Eucalyptus is an important forest plantation genus that is highly outbred. Trait dissection and molecular breeding in eucalypts currently relies on biallelic single‐nucleotide polymorphism (SNP) markers.
Julia Candotti, Nanette Christie, Raphael Ployet, Marja M. Mostert‐O'Neill, S. Melissa Reynolds, Leandro Gomide Neves, Sanushka Naidoo, Eshchar Mizrachi, Tuan A. Duong, Alexander A. Myburg   +9 more
wiley   +1 more source

Fluconazole-Induced Ploidy Change in Cryptococcus neoformans Results from the Uncoupling of Cell Growth and Nuclear Division

mSphere, 2017
Cryptococcus neoformans is a pathogenic yeast that causes lethal cryptococcal meningitis in immunocompromised patients. One of the challenges in treating cryptococcosis is the development of resistance to azole antifungals.
Sophie Altamirano, Diana Fang, Charles Simmons, Shreyas Sridhar, Peipei Wu, Kaustuv Sanyal, Lukasz Kozubowski   +6 more
doaj   +1 more source

Increasing biological complexity is positively correlated with the relative genome-wide expansion of non-protein-coding DNA sequences [PDF]

Genome Biology Preprint Depository - http://genomebiology.com/2003/5/1/P1, 2004
Background: Prior to the current genomic era it was suggested that the number of protein-coding genes that an organism made use of was a valid measure of its complexity. It is now clear, however, that major incongruities exist and that there is only a weak relationship between biological complexity and the number of protein coding genes.
arxiv  

Ploidy plasticity: a rapid and reversible strategy for adaptation to stress.

FEMS Yeast Research, 2016
Organisms must be able to grow in a broad range of conditions found in their normal growth environment and for a species to survive, at least some cells in a population must adapt rapidly to extreme stress conditions that kill the majority of cells ...
J. Berman
semanticscholar   +1 more source

Switchgrass Genomic Diversity, Ploidy, and Evolution: Novel Insights from a Network-Based SNP Discovery Protocol

PLoS Genetics, 2013
Switchgrass (Panicum virgatum L.) is a perennial grass that has been designated as an herbaceous model biofuel crop for the United States of America. To facilitate accelerated breeding programs of switchgrass, we developed both an association panel and ...
Fei Lu, A. Lipka, J. Glaubitz, Robert J. Elshire, J. Cherney, M. Casler, E. Buckler, D. Costich   +7 more
semanticscholar   +1 more source

Demographic history of the Malayan tapirs (Tapirus indicus) in Southeast Asia

Ecological Research, EarlyView.
Malayan tapirs in Southeast Asia can be distinguished into 3 geographical groups, based on genetic structure analysis in 11 whole genomes. The effective population size (Ne) of tapirs shows a general decreasing trend, as suggested by the pairwise sequentially Markovian coalescent analysis, with population expansion or structuring during late Early ...
Qi Luan Lim, Yu Sato, Norsyamimi Rosli, Miho Inoue‐Murayama   +3 more
wiley   +1 more source