Results 11 to 20 of about 30,145 (311)

THE ECOTYPE CONCEPT [PDF]

open access: yesNew Phytologist, 1946
The ecotype concept (Turesson, 1922) is a population concept, and by definition an ecotype is an intraspecific product of environmental selection arising as a result of genotypic response to a particular habitat. Accordingly, before a population qualifies for ecotype status, a relationship must be demonstrated between its heredity and the prevailing ...
J. W. Gregor, Patricia J. Watson
openaire   +3 more sources

Patterns and repeatability of multi‐ecotype assemblages of sympatric salmonids [PDF]

open access: yes, 2023
Aim: High repeatability among assemblages of closely related but ecologically distinct ecotypes implies predictability in evolution and assembly of communities. The conditions under which ecotype assemblages form predictably, and the reasons, have been
Schluter, Dolph   +11 more
core   +1 more source

Highly replicated evolution of parapatric ecotypes [PDF]

open access: yesMolecular Biology and Evolution, 2020
Abstract Parallel evolution of ecotypes occurs when selection independently drives the evolution of similar traits across similar environments. The multiple origin of ecotypes is often inferred on the basis of a phylogeny which clusters populations according to geographic location and not by the environment they ...
Maddie E. James   +5 more
openaire   +5 more sources

Ecotype development

open access: yes, 2023
Supplementary Files for manuscript titled, "THE INTERSECTION OF GENOTYPE AND PHENOTYPE: INFORMING ECOTYPE DEVELOPMENT".  This link contains  - metabolic model for Vibrio species ED008 - metabolic model for Vibrio species ED582  - proteome comparison ...
Bhavya Nalagampalli Papudeshi (12485566)
core   +1 more source

Some agronomic traits affected by sowing date× ecotype interaction effect.

open access: yes, 2021
Some agronomic traits affected by sowing date× ecotype interaction effect.
Majid AghaAlikhani (11462587)   +3 more
core   +1 more source

Ecotypes of the Mycobacterium tuberculosis complex [PDF]

open access: yesJournal of Theoretical Biology, 2006
A phylogeny of the Mycobacterium tuberculosis complex has recently shown that the animal-adapted strains are found in a single lineage marked by the deletion of chromosomal region 9 (RD9) [Brosch et al., 2002. A new evolutionary scenario for the Mycobacterium tuberculosis complex. Proc. Natl Acad. Sci. USA 99 (6), 3684-3689].
Smith, Noel H   +8 more
openaire   +3 more sources

Polygenic adaptation from standing genetic variation allows rapid ecotype formation [PDF]

open access: yes, 2023
Adaptive ecotype formation is the first step to speciation, but the genetic underpinnings of this process are poorly understood. While in marine midges of the genus Clunio (Diptera) reproduction generally follows a lunar rhythm, we here characterize two ...
Kaiser, T. ; https://orcid.org/   +2 more
core   +1 more source

Cadmium exclusion a key factor in differential Cd-resistance in Thlaspi arvense ecotypes

open access: yesBiologia Plantarum, 2012
Differences in Cd accumulation and Cd tolerance between Thlaspi arvense ecotype Aigues Vives (AV) from a commercial grower in South France and ecotype Jena collected in the polluted urban area of Jena (Germany) were reported here.
S. R. Martin   +3 more
doaj   +1 more source

Корреляционный анализ сопряженности уровня урожая с биометрическими показателями и элементами его структуры у озимой пшеницы

open access: yesAgricultural Science, 2022
The paper presents an analysis of the level of contingency and the contribution of each of the main yield components to the overall yield of winter wheat and their functional relationships in Balti steppe, Republic of Moldova.
Алексей ПОСТОЛАТИ   +1 more
doaj   +1 more source

Accurate Evaluation of Photoperiodic Sensitivity and Genetic Diversity in Common Buckwheat under a Controlled Environment

open access: yesPlant Production Science, 2013
Photoperiodic sensitivity is one of the most important factors determining whether a crop can adapt to and be cultivated under a broad range of conditions.
Takashi Hara, Ryo Ohsawa
doaj   +1 more source

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