Results 81 to 90 of about 96,213 (229)

Recent advances in the genomics of sugarcane (Saccharum)

Journal of Integrative Plant Biology, EarlyView.
This review systematically summarizes advances in sugarcane genomics, evolution, classification, and breeding practices. It identifies key research bottlenecks and proposes an integrated research framework to facilitate predictive sugarcane breeding, which provides valuable references for genetic improvement of other complex polyploid crops.
Tianyou Wang, Qin Zhang, Qiutao Xu, Han Zhao, Zhen Li, Jisen Zhang   +5 more
wiley   +1 more source

Genome-Wide Association Study of Haploid Female Fertility (HFF) and Haploid Male Fertility (HMF) in BS39-Derived Doubled Haploid Lines [PDF]

Doubled haploid (DH) breeding accelerates the development of elite inbred lines and facilitates the incorporation of exotic germplasm, offering a powerful tool for maize improvement.
Fakude, Mercy, Murithi, Ann, Frei, Ursula K., Scott, M. Paul, Lubberstedt, Thomas   +4 more
core  

An evaluation of some morphological traits in doubled haploid cabbage (Brassica oleracea var. capitata L.) lines and their F1 hybrids

Acta Agriculturae Slovenica, 2002
Fifty - four doubled haploid lines produced via androgenesis and self-pollination were analysed in a field trial, as well as some of their hybrids. Based on statistical evaluation, 17 lines with favourable morphological traits (head weight, proportion ...
Katarina RUDOLF
doaj   +1 more source

A robust biotechnology induces artificial genomic duplication via transient RNAi‐mediated suppression of OSD1 in rice

Journal of Integrative Plant Biology, EarlyView.
Plant Polyploidization via Gene Interference, a robust technology for inducing polyploidy in various rice accessions, uses transient RNAi‐mediated suppression of OSD1 to induce genomic duplication. Two strategies were used to directly induce fertile autotetraploid plants in the first generation, thereby substantially shortening the breeding cycle ...
Zijun Lu, Lianjun Zhu, Guobin Liang, Rou Chen, Yu Huang, Jia Yang, Liang Fu, Xiangxing Zhao, Runze Wu, Xiangdong Liu   +9 more
wiley   +1 more source

Economics in plant breeding: A case focusing on doubled haploid technology [PDF]

With increasing choices in technologies, decision makers responsible for allocating resources in plant breeding programs can benefit from using bioeconomic models.
Pluske, Johanna M.
core  

Accelerating haploid induction rate and haploid validation through marker-assisted selection for qhir1 and qhir8 in maize

Frontiers in Plant Science
Doubled haploid (DH) technology becomes more routinely applied in maize hybrid breeding. However, some issues in haploid induction and identification persist, requiring resolution to optimize DH production.
Kanogporn Khammona, Abil Dermail, Khundej Suriharn, Khundej Suriharn, Thomas Lübberstedt, Samart Wanchana, Burin Thunnom, Wasin Poncheewin, Theerayut Toojinda, Vinitchan Ruanjaichon, Siwaret Arikit, Siwaret Arikit   +11 more
doaj   +1 more source

Doubled haploid production from Spanish onion (Allium cepa L.) germplasm: embryogenesis induction, plant regeneration and chromosome doubling

Frontiers in Plant Science, 2015
The use of doubled haploids in onion breeding is limited due to the low gynogenesis efficiency of this species. Gynogenesis capacity from Spanish germplasm, including the sweet cultivar Fuentes de Ebro, the highly pungent landrace BGHZ1354 and the two ...
Oreto eFayos, María Pilar Vallés, Ana eGarcés-Claver, Cristina eMallor, Ana María Castillo   +4 more
doaj   +1 more source

Genome‐wide association study of morphometric and metabolic characteristics in European populations of the sugar kelp Saccharina latissima

Journal of Phycology, EarlyView.
Abstract The sugar kelp Saccharina latissima is a promising candidate for sustainable aquaculture in the North Atlantic and Northeast Pacific, but genetic improvement has been hindered by a limited understanding of the genetic basis of economically important traits.
Stéphane Mauger, Komlan Avia, Lucie Jaugeon, Paolo Ruggeri, Zofia Nehr, Ousseini Issaka Salia, Jérôme Coudret, Emilie Gouhier, Aurélien Baud, Stéphane Loisel, Antoine Fort, Ronan Sulpice, Christophe Destombe, Philippe Potin, J. Mark Cock, Myriam Valero   +15 more
wiley   +1 more source

Haploid identification in maize

Frontiers in Plant Science
Doubled haploid (DH) line production through in vivo maternal haploid induction is widely adopted in maize breeding programs. The established protocol for DH production includes four steps namely in vivo maternal haploid induction, haploid identification,
Abil Dermail, Mariah Mitchell, Tyler Foster, Mercy Fakude, Yu-Ru Chen, Khundej Suriharn, Khundej Suriharn, Ursula Karolina Frei, Thomas Lübberstedt   +8 more
doaj   +1 more source

Genetic Dissection of Wheat Heterosis Identifies Candidate Genes in Biparental and Diverse Hybrid Populations

Plant Biotechnology Journal, EarlyView.
ABSTRACT Understanding how numerous heterotic quantitative trait loci (hQTL) shape heterosis and shifting from hQTL to candidate genes are central challenges. To address these challenges, we performed a systematic, genome‐wide mapping in a biparental population and a population of diverse hybrids.
Guoliang Li, Jianting Chu, Max Haupt, Yong Jiang, Jochen C. Reif   +4 more
wiley   +1 more source