Results 71 to 80 of about 1,480 (213)
Creation of Rice Doubled Haploids Resistant to Prolonged Flooding Using Anther Culture. [PDF]
Plants (Basel), 2023 Kostylev P +4 more
europepmc +1 more source
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 +5 more
wiley +1 more source
Comparison of methods for obtaining doubled haploids of carrot
Acta Societatis Botanicorum Poloniae, 2017 Doubled haploid lines of carrot can be obtained through androgenesis in anther cultures and in isolated microspore cultures. The two methods were compared using three carrot cultivars (‘Kazan F1’, ‘Feria F1’, and ‘Narbonne F1’) at the androgenesis ...
Waldemar Kiszczak +4 more
doaj +1 more source
Journal of Phycology, EarlyView.Abstract The relative rates of sexual versus clonal reproduction partition genetic diversity, but the quantification of these rates remains limited in natural populations. This knowledge gap is particularly acute among tropical macroalgae. Chondria tumulosa is a red macroalga that has been documented at high abundance in the three northernmost atolls ...
Taylor M. Williams +6 more
wiley +1 more source
Massive effects on chromatin after ploidy rearrangement in doubled haploids. [PDF]
J Exp Bot, 2023 Mateo-Bonmatí E.
europepmc +1 more source
Linking variation in genome size to cyst size in chrysophytes
Journal of Phycology, EarlyView.Abstract Genome size varies tremendously across eukaryotes, which often contain far more DNA than expected from their biological complexity. To explain this paradox, selection‐based hypotheses propose that genome size evolves through selection acting on life‐history traits correlated with the phenotypic effects, independent of its genic content.
Natálie Protić +4 more
wiley +1 more source
Cell‐based crop phenotyping for future climates
New Phytologist, EarlyView.Flow‐chart diagram illustrating the proposed pathway for improving the throughput of fluorescence imaging‐based phenotyping by using robotics and machine learning (ML) approaches. Summary Abiotic stress tolerance has been significantly weakened in modern crops during the domestication process.
Sergey Shabala +5 more
wiley +1 more source
Desiccation tolerance mechanisms in the green lineage and beyond
New Phytologist, EarlyView.Ancient origin and recurrent evolution of desiccation tolerance in the green lineage. Summary Water is essential for life on Earth, yet some plants can survive the near‐complete loss of cellular water, a trait known as desiccation tolerance. Although rare in vegetative tissues of vascular plants, desiccation tolerance is scattered across the plant ...
Jenny Schuster, Robert VanBuren
wiley +1 more source
New Phytologist, EarlyView.Long‐read whole‐genome sequencing revealed extensive chromosomal rearrangements and aneuploidy in a widely used Chlamydomonas reinhardtii stt7‐1 mutant. The STT7 gene (shown in red) was found to be split between two rearranged chromosomes, providing a molecular explanation for the long‐standing failure of this mutant in genetic crosses.
Sandrine Bujaldon +3 more
wiley +1 more source
Androgenesis in indica rice: A comparative competency in development of doubled haploids. [PDF]
PLoS One, 2022 Dash B +9 more
europepmc +1 more source