Results 41 to 50 of about 96,213 (229)
In-vitro Androgenesis in Rice: Advantages, Constraints and Future Prospects
Rice Science, 2016 In vitro androgenesis is an important component of plant biotechnology when the pollen grains are forced to switch from their normal pollen developmental pathway towards an embryogenic route. Haploid and doubled haploid produced through androgenesis have
Rukmini Mishra +1 more
doaj +1 more source
In situ Parthenogenetic Doubled Haploid Production in Melon “Piel de Sapo” for Breeding Purposes
Frontiers in Plant Science, 2020 Doubled haploids in cucurbit species are produced through in situ parthenogenesis via pollination with irradiated pollen for further use as parental lines for hybrid F1 production. In this study, seven genotypes of melon “Piel de Sapo” were appraised for
Isidre Hooghvorst +4 more
doaj +1 more source
METHOD OF PRODUCING HAPLOID AND DOUBLED HAPLOID PLANT EMBRYOS
, 2006 The invention relates to a method for producing haploid plant embryos, comprising providing microspores or pollen that comprise cell division inducing molecules; pollinating an embryo sac cell, in particular an egg cell, of the plant of which the haploid
DIRKS ROBERT HELENE GHISLAIN +2 more
openaire +2 more sources
Development of doubled haploid maize lines by using in vivo haploid technique [PDF]
, 2020 The doubled haploid technology is now an integral component of modern maizebreeding programs. In this study, the maternal haploid induction (gynogenesis)method was used to derive Doubled-Haploid (DH) lines from elite maize germplasmadapted to Turkey ...
Korkut, Kayıhan Zahit +1 more
core +2 more sources
Efficient Production of Doubled Haploid Plants through Microspore Culture in Brassica napus
浙江大学学报. 农业与生命科学版, 2000 Since haploid embryoids were first obtained from microspore culture of Brassica napus there has been a rapid progress in the application of this technique in genetic studies and breeding utilization of rapeseed.
ZHOU Wei-jun, HAGBERG Per
doaj +1 more source
Advanced Science, EarlyView.This study uncovers an unusual RNAi pathway in the rhizarian pathogen Plasmodiophora brassicae. In the absence of Dicer, a Drosha‐like RNase III protein supports the biogenesis of predominant 21‐nt small RNAs, and two Argonaute proteins mediate small RNA‐guided silencing.
Xiong Zhang +13 more
wiley +1 more source
A Review on Haploid and Double Haploids in Ornamental Plants
Current Research in Agriculture and Farming, 2021 Sporophyte plants with many gametophytic chromosomes are called haploid plants. These plants can be produced naturally or through in vitro or in vivo induction techniques. Double haploid (DH) can be obtained by doubling the number of haploid chromosomes spontaneously or artificially.
openaire +1 more source
Advanced Science, EarlyView.An optimized Cas9‐enriched nanopore sequencing workflow, combined with STRiker, enables simultaneous analysis of disease‐associated STR loci from patient blood. The nCATS–STRiker workflow detects repeat expansions, de novo repeat motifs, interruption patterns, and methylation in a single assay, improving the genetic diagnosis of previously undiagnosed ...
Seungbok Lee +11 more
wiley +1 more source
Advanced Science, EarlyView.This work presents a large‐cell‐compatible droplet microfluidic platform that overcomes long‐standing barriers in plant cell culture by enabling high‐fidelity encapsulation, novel multilayer 3D droplet incubation for scalable long‐term culture, and support for the full developmental progression of large plant cells.
Arman Mirmiran +10 more
wiley +1 more source
Journal of Agriculture and Food Research, 2023 Climate change can trigger submergence stress, which has an impact on decreasing rice yield and causing crop failure. This needs to be overcome with a sustainable approach, such as breeding doubled-haploid (DH) rice varieties that are adaptive to these ...
Muhammad Fuad Anshori +4 more
doaj +1 more source