Results 41 to 50 of about 630,668 (217)

Phytohormone and Light Regulation of Chlorophyll Degradation

Frontiers in Plant Science, 2017
Degreening, due to the net loss of chlorophyll (Chl), is the most prominent symptom during the processes of leaf senescence, fruit ripening, and seed maturation. Over the last decade or so, extensive identifications of Chl catabolic genes (CCGs) have led
Xiaoyu Zhu, Xiaoyu Zhu, Junyi Chen, Junyi Chen, Kai Qiu, Kai Qiu, Benke Kuai, Benke Kuai   +7 more
doaj   +1 more source

List of Type Specimens Deposited Since 1998 in the United States Department of Agriculture Nematode Collection, Beltsville, Maryland [PDF]

Journal of Nematology, 2018
Zafar A. Handoo, Mihail R. Kantor, Lynn K. Carta, David J. Chitwood   +3 more
doaj   +1 more source

PCR amplification of a long rDNA segment with one primer pair in agriculturally important nematodes

Journal of Nematology, 2019
Ribosomal DNA has been a reliable source of taxonomic and phylogenetic markers due to its high copy number in the genome and stable variation with few polymorphisms due to the homogenizing effect of concerted evolution.
Carta L. K., Li S.
doaj   +1 more source

Kam Sweet Rice (Oryza sativa L.) Is a Special Ecotypic Rice in Southeast Guizhou, China as Revealed by Genetic Diversity Analysis [PDF]

, 2022
Chunhui Liu, Di Cui, Aixia Jiao, Xiaoding Ma, Xiaobing Li, Bing Han, Huicha Chen, Ruan RenChao, Yanjie Wang, Longzhi Han   +9 more
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Genetic Diversity and Spatial Genetic Structure in Isolated Scots Pine (Pinus sylvestris L.) Populations Native to Eastern and Southern Carpathians [PDF]

, 2020
Nicolae Șofletea, Georgeta Mihai, Elena Ciocîrlan, Alexandru Lucian Curtu   +3 more
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Molecular and morphological characterization of Avenae-group cyst nematodes (Heteroderidae) from Greece

Journal of Nematology
Cyst nematodes of the genus Heterodera comprise 87 nominal species of economically important plant parasites, with the Avenae-group one of the largest, consisting of 12 species. Samplings for cyst nematode studies were carried out from multiple locations
Skantar Andrea M., Handoo Zafar A., Hult Maria N., Habteweld Alemayehu, Kormpi Maria, Tzortzakakis Emannuel A.   +5 more
doaj   +1 more source

Molecular and morphological characterization of a first report of Cactodera torreyanae Cid del Prado Vera & Subbotin, 2014 (Nematoda: Heteroderidae) from Minnesota, the United States of America [PDF]

Journal of Nematology, 2021
Zafar A. Handoo, Andrea M. Skantar, Sergei A. Subbotin, Mihail R. Kantor, Maria N. Hult, Michelle Grabowski   +5 more
doaj   +1 more source

A view of Neandertal genetic diversity

Nature Genetics, 2000
In order to further study of the Neandertal mtDNA gene pool, we analyzed the amino acid composition and extent of amino acid racemization in 15 bones found in the Vindija Cave (Croatia). Seven samples proved to have a high content of amino acids, an amino acid composition similar to that of the contemporary bone, and a low level of racemization of ...
Krings M, Capelli C, Tschentscher F, Geisert H, Meyer S, von Haeseler A, Grossschmidt K, Possnert G, Paunovic M, Paabo S. (First three authors contributed equally to this work)   +9 more
openaire   +5 more sources

First report of Seville root-knot nematode, Meloidogyne hispanica (Nematoda: Meloidogynidae) in the USA and North America [PDF]

Journal of Nematology, 2021
Andrea M. Skantar, Zafar A. Handoo, Sergei A. Subbotin, Mihail R. Kantor, Paulo Vieira, Paula Agudelo, Maria N. Hult, Stephen Rogers   +7 more
doaj   +1 more source

How size and genetic diversity shape lifespan across breeds of purebred dogs

, 2022
Cornelia Kraus, Noah Snyder‐Mackler, Daniel Promislow   +2 more
openalex   +2 more sources