Genetic variation in photosynthesis
WebNov 8, 2024 · Stomatal conductance (gs) and gm has been demonstrated in the recent studies to be associated with genetic variation in photosynthesis (Gu et al., 2012). The genetic variation in photosynthetic and above gas exchange traits needs to be investigated in a larger number of rice cultivars to obtain the desired candidate for crop improvement … WebNov 13, 2024 · With photosynthesis being one of the last unimproved components of crop yield, this amount of genetic variation for photosynthesis forms excellent input for breeding approaches. In these breeding ...
Genetic variation in photosynthesis
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WebSignificant genetic variation in these parameters was found, although drought and leaf age accounted for larger proportions of the total variation. Genetic variation in light-saturated photosynthesis and transpiration efficiency (TE) were mainly associated with variation in s and g m. One previously mapped major g WebDec 1, 2024 · Genetic variation in TFs and photosynthesis-related genes modifies the regulation of photosynthesis-related traits. Our primary aim was to explore the …
WebI am a geneticist with a passion for plants. I have used quantitative and population genetic methods to study natural variation in plant photosynthesis, evolution of flower morphology, convergent adaptation to extreme environments, and cycto-nuclear interactions. My current focus is to use genetics and genomics to unleash the potential of wild species and … WebJun 1, 2024 · If photosynthesis is the engine of life then variation is the fuel of evolution. For life to adapt there must be variation, and this is true at every level. For photosynthesis, this variation is of interest as window into the selective forces shaping it, and as a resource for our future.
Webachieve increases in photosynthesis must be realized. An undervalued and currently unexploited opportunity to increase yield, not mutually exclusive of genetic engineer-ing … WebSep 1, 2024 · Genetic advances of up to 17.7% were estimated, suggesting that it would be possible to not only select for the improvement of biochemical components of photosynthesis but also achieve...
WebJul 6, 2024 · The use of natural variation to understand the genetic basis of photosynthetic efficiency represents a powerful tool. Indeed, this approach has been widely used to reveal the genetic basis of photosynthesis-related traits under changing environmental conditions in several crops (Panthee et al., 2006; Wang et al., 2016; Lv et al., 2024).
WebMar 12, 2024 · To investigate the genetic variation in photosynthesis-related traits, 219 soybean accessions were used in this study. The Pn, Cond, Ci and Trmmol at the soybean seedling stage (V4) were measured in three different environments. Descriptive statistics revealed high variation among the panel of accessions in the experiments, as shown in … patterdale lakeland crossGenetic variation between or within species provides a record of selection pressure over evolutionary time scales. Climatic conditions form an important component of such environmental selection pressures. Although photosynthetic traits can acclimate to prevailing climatic conditions during growth and … See more Although the germplasm of most crops already appears to show significant variation for photosynthetic traits, genetic diversity within a … See more JK was supported by the CAPITALISE project (EU H2024 grant no. 862201), a UK Research and Innovation (UKRI)- Future Leaders … See more patterdale lodge gpWebExploiting inherent variations in photosynthetic performance of available genetic resources is a key to improving yields. The exploitation of natural variation in leaf photosynthesis has improved yields in several crops, notably wheat (Driever et al., 2014; Makino, 2011) and rice (Makino, 2011; YE et al., 2024). patterdale lodge medical centre email addressWebGenetic variation in leaf photosynthesis. For this paper, we were only interested in the genetic variation in leaf photosynthesis, so the 96 ILs (including the two parents) were divided into 38 unique genotypes, based on origin of the alleles at the seven loci for leaf photosynthesis parameters reported by Gu et al. . Associated with these QTLs ... patterdale lurcher crossWebNatural genetic variation in plant photosynthesis is a largely unexplored and as a result an underused genetic resource for crop improvement. Numerous studies show genetic variation in photosynthetic traits in both crop and wild species, and there is an increasingly detailed knowledge base concerning the interaction of photosynthetic phenotypes with … patterdale medical centreWebOct 18, 2024 · Photosynthesis is the primary determinant of crop productivity and any gain in photosynthetic CO 2 assimilation per unit of leaf area (A) has the potential to increase yield. Significant intraspecific variation in A is known to exist in various autotrophic organs that represent an unexploited target for crop improvement. patterdale lodge medical centre wa12 9naWebApr 11, 2024 · Wild relatives of wheat are essential gene pools for broadening the genetic basis of wheat. Chromosome rearrangements and genomic variation in alien … patterdale lodge medical centre st helens