Results 31 to 40 of about 95,451 (193)

A comparative study on rooting of in vitro regenerated shoots in haploid, diploid and tetraploid purple coneflower (Echinacea purpurea L.)

Biotechnology & Biotechnological Equipment, 2016
Haploid, diploid and tetraploid shoots of Echinacea purpurea L. sharing the same genome were cultured in medium and their rooting response to the composition of the culture medium was investigated.
Rong Chen, Yuesheng Yang, Hong Wu
doaj   +1 more source

Proteome Analysis of the Gametophytes of a Western Himalayan Fern Diplazium maximum Reveals Their Adaptive Responses to Changes in Their Micro-Environment

Frontiers in Plant Science, 2019
Ferns have survived changing habitats and environmental extremes of different eras, wherein, the exploratory haploid gametophytes are believed to have played a major role.
Bhuvnesh Sareen, Bhuvnesh Sareen, Pooja Thapa, Pooja Thapa, Robin Joshi, Amita Bhattacharya   +5 more
doaj   +1 more source

Estimation of the efficiency of developing regenerative winter bread wheat lines in anther culture in vitro

Зерновое хозяйство России, 2023
The efficiency of the anther culture method in vitro largely depends on the responsiveness of varieties and hybrids to the induction of androgenesis. The purpose of the current study was to estimate the efficiency of haploproduction of regenerated lines (
N. G. Chertkova, N. V. Kalinina, V. Yu. Dontsova, D. M. Marchenko   +3 more
doaj   +1 more source

Haploids and Doubled Haploids in Plant Breeding [PDF]

, 2012
Haploids are plants (sporophytes) that contain a gametic chromosome number (n). They can originate spontaneously in nature or as a result of various induction techniques. Spontaneous development of haploid plants has been known since 1922, when Blakeslee first described this phenomenon in Datura stramonium (Blakeslee et al., 1922); this was ...
Jana Murovec, Borut Bohanec
openaire   +1 more source

Application and Prospects of Haploid Breeding Technology in Rice Breeding

Guangdong nongye kexue
Rice (Oryza sativa L.), as one of the major food crops in China, holds significant strategic importance in ensuring national food security. However, factors such as climate change, shrinking arable land resources, water scarcity, and biological stresses ...
Huasheng CAO, Fujun WANG, Liang XIONG, Haiyong GU, Wenyong LUO, Shuguang LI, Gao HE, Yuping LIN, Shihu LIANG   +8 more
doaj   +1 more source

Use of Haploid Model of Candida albicans to Uncover Mechanism of Action of a Novel Antifungal Agent

Frontiers in Cellular and Infection Microbiology, 2018
Antifungal agents for the treatment of Candida albicans infections are limited. We recently discovered a novel antifungal small molecule, SM21, with promising in vivo activity. Herein, we employed the newly developed C.
Thuyen Truong, Tanujaa Suriyanarayanan, Guisheng Zeng, Thuc D. Le, Lin Liu, Jiuyong Li, Cao Tong, Yue Wang, Yue Wang, Chaminda J. Seneviratne   +9 more
doaj   +1 more source

Uncoupling of DNA Replication and Centrosome Duplication Cycles Is a Primary Cause of Haploid Instability in Mammalian Somatic Cells

Frontiers in Cell and Developmental Biology, 2020
Mammalian haploid somatic cells are unstable and prone to diploidize, but the cause of haploid instability remains largely unknown. Previously, we found that mammalian haploid somatic cells suffer chronic centrosome loss stemming from the uncoupling of ...
Koya Yoshizawa, Kan Yaguchi, Ryota Uehara, Ryota Uehara   +3 more
doaj   +1 more source

The Doubled Haploid Facility [PDF]

, 2018
The Doubled Haploid Facility (DHF) is a service facility at Iowa State University, Department of Agronomy, offering the production of doubled haploid lines in maize to researchers and breeding companies.
Frei, Ursula, Bovenmyer, Elizabeth, Lubberstedt, Thomas   +2 more
core   +1 more source

Alternatif Mutajenlerin Maternal Haploidlerin Çimlenme Döneminde Kromozom Katlaması Üzerine Etkileri

ISPEC Journal of Agricultural Sciences
Islah çalışmalarının, yıllardır artan nüfusun istek ve arzularına paralel olarak değeri ve önemi her geçen gün daha da iyi anlaşılmaktadır. Gelişen teknoloji ve imkanlar doğrultusunda ıslah tekniklerine yeni teknolojiler dahil edilmiştir. Islah süresini
Merve ÇAKIR, Rahime CENGİZ
doaj   +1 more source

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, Gundimeda Jwala Narashima Rao   +1 more
doaj   +1 more source