Results 31 to 40 of about 79,665 (301)

Genotype-by-Environment Interaction and Stability Analysis in Grain Yield of Improved Tef (Eragrostis tef) Varieties Evaluated in Ethiopia [PDF]

open access: yes, 2019
Aims: To assess the magnitude of genotype by environment interaction; possible existence of different mega-environments; and discriminating ability and representativeness of the testing environments. Study Design: Randomized complete Block Design with
Jifar, Habte   +4 more
core   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Evaluation of promising commercial sugarcane genotypes for stability by AMMI analysis

open access: yesElectronic Journal of Plant Breeding, 2021
The choice and recommendation of a variety for commercial cultivation are influenced by genotype x environment interaction (GEI)). The complication of genotype by environment interaction (GEI) is that usually involves layout of trials in various seasons,
S. Sheelamary* and S. Karthigeyan
doaj   +1 more source

Genotype x environment interaction on experimental hybrids of chili pepper

open access: yesGenetics and Molecular Research, 2017
In Brazil, cultivation of hybrid plants comprise near 40% of the area grown with vegetables. For Capsicum, hybrids of bell and chili peppers have already exceeded 50% and over 25% of all are commercialized seeds. This study aimed to evaluate new pepper hybrids in two environments, Cáceres, MT, and Campos dos Goytacazes, RJ, Brazil.
N S S, Cabral   +7 more
openaire   +2 more sources

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

The genotype x environment-to-phenotype relationship

open access: yes, 1977
Proceeding from the formal genotype x environment-to-phenotype functional relationship, a few common concepts essentially based upon this relationship have been reviewed and redefined. Particular attention was given to forming unambiguous representations.
Gregorius, H. R.
core   +1 more source

Temporal stability of growth and yield among Hevea genotypes introduced to a non-traditional rubber growing region of peninsular India

open access: yesAnnals of Forest Research, 2013
Extensive cultivation of Hevea brasiliensis in India now focus on non-traditional regions for rubber cultivation. As a prelude for selection of genotypes for commercial cultivation, many introduced genotypes are being tested in genotype adaptation ...
K.K. Vinod   +3 more
doaj   +1 more source

GENOTYPE x ENVIRONMENT INTERACTION WITH ISOGENIC LINES OF DROSOPHILA MELANOGASTER [PDF]

open access: yesGenetics, 1963
Two experiments which exploit some of the peculiar genetic properties of Drosophila melanogaster were conducted to study the nature of the interaction of genotype x environment. All possible crosses were made among four isogenic lines, each representing a different mass mated stock.
openaire   +2 more sources

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

Application of nonlinear factor analysis to genotype-environment interaction [PDF]

open access: yes, 1987
The intention of this paper is to show how the methods of nonlinear factor analysis as developed by McDonald (Br. J. Math. Stat. Psychol. 20:205-215, 1967) can be used to study genotype-environment interaction. The method is applied to the interaction of
Boomsma, D.I.   +4 more
core   +1 more source

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