Results 131 to 140 of about 13,368,143 (296)

Identyfikacja genu Lr 19 odporności na rdzę brunatną w polskich liniach pszenicy zwyczajnej (Triticum aestivum L.)

open access: yesAgronomy Science, 2012
Rdza brunatna powodowana przez grzyb Puccinia triticina jest jedną z najgroźniejszych chorób pszenicy zwyczajnej (Triticum aestivum L.). Najskuteczniejszą metodą kontrolowania i ograniczania skutków porażenia przez ten patogen jest wprowadzenie do uprawy
SYLWIA OKOŃ   +6 more
doaj  

Characterization of Ancient Cereals Cultivated by Intensive and Organic Procedures for Element Content

open access: yesMolecules
According to their nutritional value, their ability to adapt to the various environmental conditions, and their versatility, cereals are among the most cultivated plants in the world.
Marta Radaelli   +5 more
doaj   +1 more source

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

open access: yesPlant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid   +5 more
wiley   +1 more source

ИЗУЧЕНИЕ ПОТЕНЦИАЛА ХРАНЕНИЯ СЕМЯН КОЛЛЕКЦИОННЫХ ОБРАЗЦОВ TRITICUM AESTIVUM L. И TRITICUM DURUM L.

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2017
STUDIEREA POTENŢIALULUI DE PĂSTRARE A SEMINŢELOR MOSTRELOR DE TRITICUM AESTIVUM L. ŞI DE TRITICUM DURUM L.În articol sunt prezentate rezultatele evaluării parametrilor morfofiziologici ai seminţelor mostrelor din colecţia de grâu comun şi de grâu durum ...
Людмила КОРЛЭТЯНУ   +2 more
doaj  

Drought Resistance in Wheat (Triticum aestivum L)

open access: yesJournal of Advances in Biology & Biotechnology
Wheat is a grain crop that is farmed all over the world for bread, chapati, and biscuits. Specific wheat breeding and quality development projects that result in high-yielding, genetically superior, disease resistant varieties of desirable quality that are adaptive to growing conditions.
Krishna, Kasula Vamshi   +2 more
openaire   +1 more source

A Century of Understanding and Harnessing Heterosis

open access: yesPlant Breeding, EarlyView.
ABSTRACT Heterosis has shaped modern plant breeding since Darwin's 19th century observations that outcrossing restores vigour lost through selfing. While 100 years old, its mechanistic basis and deployability remain actively debated. Classical models of dominance, overdominance and epistasis provided the foundation for hybrid breeding and converted ...
Mohsen Mohammadi
wiley   +1 more source

New Considerations on Meiosis, Affinity and Genomic Constitution in Aneuploids and Interploid Hybrids of Urochloa P. Beauv. (Brachiaria)

open access: yesPlant Breeding, EarlyView.
ABSTRACT The combination of polyploidy, apomixis and the formation of aneuploid and interploid hybrids makes the genus Urochloa an interesting system for investigating meiotic stability and genome behaviour in grasses. In this study, routine meiotic analysis and genomic in situ hybridization (GISH) were used to (i) evaluate meiosis in three hybrids of ...
Isabella Campos Moraes   +3 more
wiley   +1 more source

Agrobacterium-опосередкована трансформація м’якої пшениці з використанням калюсних культур

open access: yesФактори експериментальної еволюції організмів, 2014
Aims. Agrobacterium-mediated transformation of morphogenic calli of wheat and optimization of stages of its implementation. Methods. For transformation we аre use calli induced from apical meristems of 3-day seedlings. Results.
А. В. Бавол   +3 more
doaj  

Concurrent Measurement of O2 Production and Isoprene Emission During Photosynthesis: Pros, Cons and Metabolic Implications of Responses to Light, CO2 and Temperature

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Traditional leaf gas exchange experiments have focused on net CO2 exchange (Anet). Here, using California poplar (Populus trichocarpa), we coupled measurements of net oxygen production (NOP), isoprene emissions and δ18O in O2 to traditional CO2/H2O gas exchange with chlorophyll fluorescence, and measured light, CO2 and temperature response ...
Kolby Jeremiah Jardine   +8 more
wiley   +1 more source

SbWRKY62 Coordinates With SbERF096 to Activate Pterostilbene Biosynthesis and Targets a Xylanase Inhibitor Protein for Anthracnose Resistance in Sorghum

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Sorghum anthracnose caused by Colletotrichum sublineola (C. sublineola) is a destructive disease leading to severe crop damages. Pterostilbene is a phytoalexin that contributes to defence responses in sorghum, but the transcriptional regulation of its biosynthesis remained poorly understood.
Yajing Li   +5 more
wiley   +1 more source

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