Identification of cold-responsive genes in energycane for their use in genetic diversity analysis and future functional marker development

Khan, Nisar Ahmad; Bedre, Renesh; Parco, Arnold; Bernaola, Lina; Hale, Anna L.; Kimbeng, C. A.; Pontif, M. J.; Baisakh, Niranjan

doi:10.1016/j.plantsci.2013.07.001

Cited by 30 publications

(29 citation statements)

References 40 publications

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“…Among energycane cultivars, the ‘Ho 02’ series of F 1 hybrids appear to be most cold tolerant and most productive (Khan et al , 2013; Knoll et al , 2013). ‘Ho 02-144’, a full sibling of ‘Ho 02-113’ used for this study, was much more tolerant of 1 week at 0 °C than ‘L79-1002’, another complex S. officinarum×S.…”

Section: Discussionmentioning

confidence: 99%

“…barberi×S. sinense F 1 hybrid of commercial sugarcane and S. spontaneum (Bischoff et al , 2008; Khan et al , 2013). Whereas ‘L79-1002’ became chlorotic and died, ‘Ho 02-144’ survived and expressed a unique suite of cold-responsive genes (Khan et al , 2013).…”

Section: Discussionmentioning

confidence: 99%

“…sinense F 1 hybrid of commercial sugarcane and S. spontaneum (Bischoff et al , 2008; Khan et al , 2013). Whereas ‘L79-1002’ became chlorotic and died, ‘Ho 02-144’ survived and expressed a unique suite of cold-responsive genes (Khan et al , 2013). This cold tolerance may be due to the Himalayan origins of the S. spontaneum parent for the ‘Ho 02’ varieties and the likely more tropical Taiwanese origins of the S. spontaneum parent for ‘L79-1002’ (Bischoff et al , 2008; Hale et al , 2013).…”

Section: Discussionmentioning

confidence: 99%

“…In addition, crosses between cold-adapted subtropical species of Saccharum , notably S. spontaneum , and commercial sugarcane ( Saccharum officinarum ) have generated new ‘energycane’ cultivars that promise to be tolerant of episodic chilling present in warm temperate climates (Khan et al , 2013). Sugarcane is currently the most productive bioenergy feedstock on earth, but its growth is largely restricted to tropical and subtropical zones due to its chilling intolerance (Du et al , 1999 a , b ).…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Chilling and frost tolerance in Miscanthus and Saccharum genotypes bred for cool temperate climates

Friesen

Peixoto

Busch

et al. 2014

Journal of Experimental Botany

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Chilling and frost tolerance in Miscanthus and Saccharum genotypes bred for cool temperate climates

Friesen

Peixoto

Busch

et al. 2014

Journal of Experimental Botany

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“…As part of the ongoing effort to breed more cold-tolerant cultivars, Khan et al [46] are attempting to develop molecular markers to hasten the breeding process. In an attempt to identify stress-tolerance genes, 465 cold-responsive markers were identified from the cold-tolerant energycane Ho 02-144 using subtractive hybridization.…”

Section: Sugarcane/energycanementioning

confidence: 99%

Dedicated Herbaceous Biomass Feedstock Genetics and Development

et al. 2016

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Biofuels and bio-based products can be produced from a wide variety of herbaceous feedstocks. To supply enough biomass to meet the needs of a new bio-based economy, a suite of dedicated biomass species must be developed to accommodate a range of growing environments throughout the USA. Researchers from the US Department of Agriculture's Agricultural Research Service (USDA-ARS) and collaborators associated with the USDA Regional Biomass Research Centers have made major progress in understanding the genetics of switchgrass, sorghum, and other grass species and have begun to use this knowledge to develop new cultivars with high yields and appropriate traits for efficient conversion to bio-based products. Plant geneticists and breeders have discovered genes that reduce recalcitrance for biochemical conversion to ethanol and drop-in fuels. Progress has also been made in finding genes that improve production under biotic and abiotic stress from diseases, pests, and climatic variations.

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Agronomic performance of the lignocellulosic feedstock crop energy cane in the Texas Rolling Plains

Pokhrel

Rajan

Jifon³

et al. 2020

Agronomy Journal

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Feedstock genetics and environment are important factors determining biomass yield of biofuel crops. Field studies were conducted to evaluate agronomic performance of four energy cane (Saccharum spp. hybrid) genotypes (TUS11-62, TUS11-58, TCP10-4928, and Ho 02-113) in the Texas Rolling Plains. In the first study, cane billets were planted in 2015 and data were collected from first (2016) and second (2017) ratoons. A second study was planted in 2016 and data were collected the same year from plant cane. Data collected include biomass, stalk height, stalk population, leaf area index (LAI), and normalized difference vegetation index (NDVI). Biomass yield of ratoons was not significantly different (p > .05) among genotypes. However, TUS11-58 had the highest plant cane yield. The average biomass yield of plant cane, first, and second ratoons were 20.2, 40.4, and 26.4 t ha −1 respectively. Longer growing period of ratoon (∼8 mo) compared to plant cane (∼5.5 mo) increased biomass. However, low temperatures (−14 to −16 • C) during the dormant phase resulted in lower yield of the second ratoon. Among genotypes, TUS11-62 had taller stalks, but was cold sensitive. Genotype TCP10-4928 had higher stalk population and LAI. An exponential relationship was observed between LAI and NDVI (R 2 = .67). Overall, there were differences in growth characteristics of energy cane genotypes, however biomass yield was similar in the ratoon phase. The results of this study showed that low temperature tolerance and growing season duration are key factors in determining biomass yield in higher latitude regions such as the Texas Rolling Plains.

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Identification of cold-responsive genes in energycane for their use in genetic diversity analysis and future functional marker development

Cited by 30 publications

References 40 publications

Chilling and frost tolerance in Miscanthus and Saccharum genotypes bred for cool temperate climates

Chilling and frost tolerance in Miscanthus and Saccharum genotypes bred for cool temperate climates

Dedicated Herbaceous Biomass Feedstock Genetics and Development

Agronomic performance of the lignocellulosic feedstock crop energy cane in the Texas Rolling Plains

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