Results 71 to 80 of about 27,197 (240)

IMPORTANCE OF POLYPLOIDY IN IRIS EVOLUTION [PDF]

, 2003
Outline of the Italian Iris allopoliploids and their relation with allied pure ...
COLASANTE, Maria Antonietta, TROMBINI E., POSSIDENTE A.   +2 more
core  

Polyploidy : a biological force from cells to ecosystems [PDF]

, 2020
Polyploidy, resulting from the duplication of the entire genome of an organism or cell, greatly affects genes and genomes, cells and tissues, organisms, and even entire ecosystems.
Ashman, Tia-Lynn, Soltis, Pamela S., Soltis, Douglas E., Van de Peer, Yves, Fox, Donald T.   +4 more
core   +1 more source

Wider geographic distribution and higher diversity of hexaploids than tetraploids in Carassius species complex reveal recurrent polyploidy effects on adaptive evolution

Scientific Reports, 2017
Polyploidy roles on adaptive evolution and ecological novelty have been extensively studied in plants but remained unclear in vertebrates owing to the rare polyploidy incidences.
Xiao-Li Liu, Fang-Fang Jiang, Zhong-Wei Wang, Xi-Yin Li, Zhi Li, Xiao-Juan Zhang, Fan Chen, Jian-Feng Mao, Li Zhou, Jian-Fang Gui   +9 more
doaj   +1 more source

Chemical diversity and phylogenetic insights into Hawaiian ʻākia (Wikstroemia) species used in traditional fishing practices

PLANTS, PEOPLE, PLANET, EarlyView.
Traditional fishing with plant‐based piscicides is a global practice in decline, facing increasing restrictions. We investigated the chemical diversity of endemic Wikstroemia species historically used to stun or poison fish in Hawaiʻi. Using 1‐H‐NMR, principal component analysis, targeted HPLC, and target‐capture sequencing, we characterized compounds ...
Louise Winther, Isaac Lichter‐Marck, Louise Kjaerulff, David Lorence, Uma Nagendra, Mike Opgenorth, Sverre J. Schou, Kenneth R. Wood, Felipe Zapata, Dan Staerk, Nina Rønsted   +10 more
wiley   +1 more source

Polyploidy in sturgeons [PDF]

, 2010
The aim was to study the theoretical backgrounds of sturgeon fish genetics, focusing on aspects of polyploidy cytogenetics and to learn basics of reproduction and rearing of sturgeon fish in conditions of Central European aquaculture.
SRP, Jiří
core  

Creating insect neopolyploid lines to study animal polyploid evolution

Evolutionary Applications
Whole‐genome duplication (polyploidy) poses many complications but is an important driver for eukaryotic evolution. To experimentally study how many challenges from the cellular (including gene expression) to the life history levels are overcome in ...
Saminathan Sivaprakasham Murugesan, Leo W. Beukeboom, Eveline C. Verhulst, Kelley Leung   +3 more
doaj   +1 more source

Brassica diversity through the lens of polyploidy: genomic evolution, introgression, and homoeologous exchange

Horticultural Plant Journal
Polyploidy, or whole-genome duplication, is an important evolutionary process that has shaped the genomes and traits of many plants, including numerous important crops.
Tianpeng Wang, Aalt D.J. van Dijk, Xu Cai, Jian Wu, Guusje Bonnema, Xiaowu Wang   +5 more
doaj   +1 more source

Transport engineering as a strategy to realize rapeseed's potential as a protein‐rich food

Pest Management Science, EarlyView.
The heavily pesticide‐dependent rapeseed is an under‐utilized protein source for food owing to anti‐nutritional glucosinolates. Transport engineering technology may reduce glucosinolates in seeds while increasing defense in vegetative parts. Abstract Rapeseed is the world's second‐largest oilseed crop, and the low‐value press cake that remains after ...
Jakob Skytte Thorsen, Deyang Xu, Barbara Ann Halkier   +2 more
wiley   +1 more source

Enhancing Soybean Physiology Through Artificial Polyploidy Induction [PDF]

Aims: The present study aimed to investigate the in vitro induction of polyploidy in Glycine max (L.) Merr. (soybean) using colchicine, and to evaluate the subsequent effects on various morphological, physiological, and cytological characteristics ...
Elhaddad, Nagat S., Al-Shareef, Manal A., Khatab, Hoda A., Omer, Entesar A. A.   +3 more
core   +1 more source

Safety Evaluation of an Aqueous Root and Leaf Extract of Ashwagandha (Withania somnifera)

Phytotherapy Research, EarlyView.
Sensoril, an aqueous root and leaf extract of ashwagandha showed no evidence of mutagenicity in the in vitro Ames assay, was negative in the in vitro micronucleus, in vivo mammalian bone marrow chromosome aberration assays, and was well tolerated in the rat at up to 4000 mg/kg BW/day when administered orally for a period of 90 days. The data from these
Mukesh Summan, Candace L. Doepker, Gregory P. Brorby   +2 more
wiley   +1 more source