The quest for epigenetic variation hideouts
Аутори
Petrović, SofijaRadanović, Aleksandra
Banjac, Borislav
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Matković Stojšin, Mirela
![](/themes/Mirageintam/images/orcid.png)
Mladenov, Velimir
![](/themes/Mirageintam/images/orcid.png)
Feher, Teodora
Šućur, Rada
Конференцијски прилог (Објављена верзија)
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Метаподаци
Приказ свих података о документуАпстракт
The complexity of interactions within population has been high, already, and
epigenetics is rising it to the whole new higher level. Bread wheat was studied, in order
to diminish genetic variance, because of its genetic homogeneity within variety. As selfpollinated, wheat varieties are of high homozygosity, almost a pure lines. The uniformity
of genetic constitution in population, as well as, phenotypic homogeneity should be a
good starting point to single out phenotypic variation caused by other causes than
genetic constitution variation. On the bases of multi-environment long term trial,
conducted simultaneously at the locality with stressful high sodicity, clay rich solonetz
soil type, as well as, at the locality with normal or even favorable conditions of
chernozem soil type in four growing seasons, where the first one was characterized by
enormous precipitations, causing a water abundance stress, the second one was
stressful due to temperature extremes, and drought, the ...third one was extremely
favorable season, and the fourth one was a normal growing season. For wheat varieties
of the Green Revolution ideotype have been under the scope. Particularly their reaction
to solonetz soil type stress in different growing seasons, from stressful to favorable
meteorological conditions. The starting point of deductive analysis were the existing
models for total trial variance partitioning and quantifying. Since there are no models
that could bring out epigenetic variance and quantifying it from total Multi Genotype and
Environment Trial (MGET), the quest for epigenetic variance hideouts was an endeavor
within the limits of today’s quantitative genetics.
Кључне речи:
wheat / stress / epigenetics / climate changes / food securityИзвор:
4th EPI-CATCH Conference Epigenetic Mechanisms of Crop Adaptation to Climate Change, Book of Abstract, 4 – 6 June 2024, Novi Sad, Serbia, 2024, 20-20Институција/група
Istraživačko razvojni institut TAMIŠTY - CONF AU - Petrović, Sofija AU - Radanović, Aleksandra AU - Banjac, Borislav AU - Matković Stojšin, Mirela AU - Mladenov, Velimir AU - Feher, Teodora AU - Šućur, Rada PY - 2024 UR - https://intam.institut-tamis.rs/handle/123456789/336 AB - The complexity of interactions within population has been high, already, and epigenetics is rising it to the whole new higher level. Bread wheat was studied, in order to diminish genetic variance, because of its genetic homogeneity within variety. As selfpollinated, wheat varieties are of high homozygosity, almost a pure lines. The uniformity of genetic constitution in population, as well as, phenotypic homogeneity should be a good starting point to single out phenotypic variation caused by other causes than genetic constitution variation. On the bases of multi-environment long term trial, conducted simultaneously at the locality with stressful high sodicity, clay rich solonetz soil type, as well as, at the locality with normal or even favorable conditions of chernozem soil type in four growing seasons, where the first one was characterized by enormous precipitations, causing a water abundance stress, the second one was stressful due to temperature extremes, and drought, the third one was extremely favorable season, and the fourth one was a normal growing season. For wheat varieties of the Green Revolution ideotype have been under the scope. Particularly their reaction to solonetz soil type stress in different growing seasons, from stressful to favorable meteorological conditions. The starting point of deductive analysis were the existing models for total trial variance partitioning and quantifying. Since there are no models that could bring out epigenetic variance and quantifying it from total Multi Genotype and Environment Trial (MGET), the quest for epigenetic variance hideouts was an endeavor within the limits of today’s quantitative genetics. C3 - 4th EPI-CATCH Conference Epigenetic Mechanisms of Crop Adaptation to Climate Change, Book of Abstract, 4 – 6 June 2024, Novi Sad, Serbia T1 - The quest for epigenetic variation hideouts EP - 20 SP - 20 ER -
@conference{ author = "Petrović, Sofija and Radanović, Aleksandra and Banjac, Borislav and Matković Stojšin, Mirela and Mladenov, Velimir and Feher, Teodora and Šućur, Rada", year = "2024", abstract = "The complexity of interactions within population has been high, already, and epigenetics is rising it to the whole new higher level. Bread wheat was studied, in order to diminish genetic variance, because of its genetic homogeneity within variety. As selfpollinated, wheat varieties are of high homozygosity, almost a pure lines. The uniformity of genetic constitution in population, as well as, phenotypic homogeneity should be a good starting point to single out phenotypic variation caused by other causes than genetic constitution variation. On the bases of multi-environment long term trial, conducted simultaneously at the locality with stressful high sodicity, clay rich solonetz soil type, as well as, at the locality with normal or even favorable conditions of chernozem soil type in four growing seasons, where the first one was characterized by enormous precipitations, causing a water abundance stress, the second one was stressful due to temperature extremes, and drought, the third one was extremely favorable season, and the fourth one was a normal growing season. For wheat varieties of the Green Revolution ideotype have been under the scope. Particularly their reaction to solonetz soil type stress in different growing seasons, from stressful to favorable meteorological conditions. The starting point of deductive analysis were the existing models for total trial variance partitioning and quantifying. Since there are no models that could bring out epigenetic variance and quantifying it from total Multi Genotype and Environment Trial (MGET), the quest for epigenetic variance hideouts was an endeavor within the limits of today’s quantitative genetics.", journal = "4th EPI-CATCH Conference Epigenetic Mechanisms of Crop Adaptation to Climate Change, Book of Abstract, 4 – 6 June 2024, Novi Sad, Serbia", title = "The quest for epigenetic variation hideouts", pages = "20-20" }
Petrović, S., Radanović, A., Banjac, B., Matković Stojšin, M., Mladenov, V., Feher, T.,& Šućur, R.. (2024). The quest for epigenetic variation hideouts. in 4th EPI-CATCH Conference Epigenetic Mechanisms of Crop Adaptation to Climate Change, Book of Abstract, 4 – 6 June 2024, Novi Sad, Serbia, 20-20.
Petrović S, Radanović A, Banjac B, Matković Stojšin M, Mladenov V, Feher T, Šućur R. The quest for epigenetic variation hideouts. in 4th EPI-CATCH Conference Epigenetic Mechanisms of Crop Adaptation to Climate Change, Book of Abstract, 4 – 6 June 2024, Novi Sad, Serbia. 2024;:20-20..
Petrović, Sofija, Radanović, Aleksandra, Banjac, Borislav, Matković Stojšin, Mirela, Mladenov, Velimir, Feher, Teodora, Šućur, Rada, "The quest for epigenetic variation hideouts" in 4th EPI-CATCH Conference Epigenetic Mechanisms of Crop Adaptation to Climate Change, Book of Abstract, 4 – 6 June 2024, Novi Sad, Serbia (2024):20-20.