Results 41 to 50 of about 31,915 (275)

Biogeographic Population Structure of Chimeric Blades of Porphyra in the Northeast Atlantic Reveals Southern Rich Gene Pools, Introgression and Cryptic Plasticity

Frontiers in Plant Science, 2022
The genus Porphyra sensu lato (Bangiaceae, Rhodophyta), an important seaweed grown in aquaculture, is the most genetically diverse group of the Class Bangiophyceae, but has poorly understood genetic variability linked to complex evolutionary processes ...
Elena Varela-Álvarez, Patrick G. Meirmans, Michael D. Guiry, Ester A. Serrão   +3 more
doaj   +1 more source

Bridging the Gap: Student Voices on Recruitment and Retention in Ecology

The Bulletin of the Ecological Society of America, EarlyView.
Abstract Students entering ecology and environmental science face a variety of challenges, including limited awareness of career paths, lack of mentorship, and difficulties connecting with peers and faculty. These challenges are often amplified for students from marginalized backgrounds, who may also encounter microaggressions, underrepresentation, and
Alexis Ellis, Yeishmary M. Soto Muñiz, Darius Ledbetter, Frederick Nelson, Kristina Fite, Bryan Guevara, Jordyn Hardy, Ariel Rawson, Natasha Woods, Maria Miriti   +9 more
wiley   +1 more source

Demographic History Inference and the Polyploid Continuum

, 2022
Code and data for the manuscript "Demographic History Inference and the Polyploid Continuum"
Mathews Sajan (13409817), Ryan N Gutenkunst (8722496), Michael Barker (8722508), Paul Blischak (749374)   +3 more
core   +1 more source

Application of Flow Cytometry to Determine Cell DNA Content in the Genetic Breeding of Fish

Fishes
In the field of fish genetic breeding, accurately determining the DNA content and ploidy of fish is of great significance. This article introduces the use of flow cytometry (FCM) to measure the DNA content and conduct ploidy analysis by sampling ...
Xinyan Zhu, Yang Chen, Xiaodie Zhang, Jiaxu Qiang, Lingtao Nie, Xinyue Luo, Binchao Liang, Kuo Chen, Fuzhong Yang, Rurong Zhao, Chun Zhang   +10 more
doaj   +1 more source

In Vivo and In Vitro Chromosome Doubling of ‘I3’ Hemp

HortScience, 2023
Cannabis sativa L. is a diploid (2x) herbaceous plant that provides a wide variety of products such as essential oils, fiber, and medicine. Hemp was defined in the 2018 Farm Bill as a Cannabis plant with a delta-9 tetrahydrocannabinol concentration of ...
Adigun McLeod, Ryan Contreras, Margaret Halstead, Kelly Vining   +3 more
doaj   +1 more source

Native grass breeding: Priority needs and strategic approaches

Grassland Research, EarlyView.
The key needs and breeding strategies of native grass. Abstract Native grasses possess extensive ecological adaptability, such as cold, drought, and salt tolerance, and tolerance to poor soil conditions. They play a crucial role in ensuring food security and ecological security.
Xueming Dong, Wenxian Liu, Zhipeng Liu
wiley   +1 more source

Polyploid-0.3.2_Public

, 2014
R scripts used for clustering and genotype calling of MassArray ...
Susan McCouch (14331), Monica Geber (765351), McCouch, Susan, Gould, Billie, Billie Gould (765350), Geber, Monica   +5 more
core   +1 more source

Establishment and Biological Characteristics Analysis of a Hybrid Culter Lineage from Megalobrama amblycephala (♀) and Culter alburnus (♂)

Animals
Culter alburnus (topmouth culter, TC) is extensively distributed in various rivers and lakes in China. As a widely adaptive fish species, they have significant economic value and special ecological roles.
Jinhui Huang, Yingying Yang, Jiawang Huang, Xiaoyu Huang, Jiaxuan Zhu, Yanran Xiong, Lang Qin, Hongxuan Liang, Ming Wen, Yuxiang Wang, Xu Huang, Fangzhou Hu, Shi Wang, Chang Wu, Shaojun Liu   +14 more
doaj   +1 more source

Global biodiversity data suggest allopolyploid plants do not occupy larger ranges or harsher conditions compared with their progenitors

Ecology and Evolution, 2023
Understanding the factors determining species' geographical and environmental range is a central question in evolution and ecology, and key for developing conservation and management practices.
Julia K. Mata, Sara L. Martin, Tyler W. Smith   +2 more
doaj   +1 more source

Asymmetric Reciprocal Crossing Behavior of an Andean Blueberry (V. meridionale) × Lingonberry (V. vitis-idaea) Hybrid

Plants, 2022
The fertility and crossing behavior of a tetraploid hybrid of 4x Andean blueberry (V. meridionale) and lingonberry (V. vitis-idaea) was evaluated through a series of crosses. Crosses of the hybrid with highbush blueberry produced divergent results.
Mark K. Ehlenfeldt, Elizabeth Ogden, Lisa J. Rowland   +2 more
doaj   +1 more source