Results 21 to 30 of about 71,928 (261)

Effect of Different Factors on Androgenesis Induction in Anther Culture of African Marigold (Tagetes erecta) and French Marigold (Tagetes patula) [PDF]

Majallah-i ̒Ulum-i Bāghbānī, 2023
Introduction Given the economic importance of growing flowers and plants in the world, the use of new technologies and methods in the improvement of ornamental plants in order to market them can play a significant role in marketing of these products and ...
R. Shafiee, M.R. Abdollahi, A. Mirzaei-Asl, S.S. Moosavi, H. Sarikhani   +4 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

Cytological study on haploid male fertility in maize

Journal of Integrative Agriculture, 2022
Doubled haploid (DH) breeding technology, which relies on haploid genome doubling, is widely used in commercial maize breeding. Spontaneous haploid genome doubling (SHGD), a more simplified and straightforward method, is gaining popularity among maize ...
Ji-wei YANG, Zong-hua LIU, Yan-zhi QU, Ya-zhou ZHANG, Hao-chuan LI   +4 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

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

The use of maize haploidy inducers as a tool in agricultural plant biotechnology

Вавиловский журнал генетики и селекции, 2022
The discovery of the ability of some mutations to stimulate haploidy during hybridization made it possible to create one of the most promising and sought-after trends in the field of reproductive biology.
A. V. Ulyanov, A. V. Karlov, E. B. Khatefov   +2 more
doaj   +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