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您的检索式：作者名="RAMAN Harsh"
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| 1 | Aluminium tolerance in barley (Hordeum vulgare L.): physiological mechanisms, genetics and screening methods显示文摘Aluminium (Al) toxicity is one of the major limiting factors for barley production on acid soils. It inhibits root cell division and elongation, thus reducing water and nutrient uptake, consequently resulting in poor plant growth and yield. Plants tolerate Al either through external resistance mechanisms, by which Al is excluded from plant tissues or internal tolerance mechanisms, conferring the ability of plants to tolerate Al ion in the plant symplasm where Al that has permeated the plas- malemma is sequestered or converted into an innocuous form. Barley is considered to be most sensitive to Al toxicity among cereal species. Al tolerance in barley has been assessed by several methods, such as nutrient solution culture, soil bioassay and field screening. Genetic and molecular mapping research has shown that Al tolerance in barley is controlled by a single locus which is located on chromosome 4H. Molecular markers linked with Al tolerance loci have been identified and validated in a range of diverse populations. This paper reviews the (1) screening methods for evaluating Al tolerance, (2) genetics and (3) mechanisms underlying Al tolerance in barley. | WANG Jun-ping RAMAN Harsh ZHANG Guo-ping MENDHAM Neville ZHOU Mei-xue | 2006 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2006，7，10： | 7 |
| 2 | De novo design of future rapeseed crops:Challenges and opportunities显示文摘To address the global demand for rapeseed while considering farmers’profit,we face the challenges of making a quantum leap in seed yield and,at the same time,reducing yield loss due to biotic and abiotic stresses.We also face the challenge of efficiently applying new transformative biotechnology tools such as gene editing and breeding by genome design to increase rapeseed productivity and profitability.In this Perspective,we review advances in research on the physiological and genetic bases of both stress factorsaffected yield stability and seed yield potential,focusing on source–sink relationships and allocation of photosynthetic assimilates to vegetative growth and seed development.We propose research directions and highlight the role of plant architecture in the relative contributions of the root system,leaves,and pods to seed yield.We call for de novo design of new rapeseed crops.We review trait variation in existing germplasm and biotechnologies available for crop design.Finally,we discuss opportunities to apply fundamental knowledge and key germplasm to rapeseed production and propose an ideotype for de novo design of future rapeseed cultivars. | Shengyi Liu Harsh Raman Yang Xiang Chuanji Zhao Junyan Huang Yuanyuan Zhang | 2022 | The Crop Journal2022，10，3： | 2 |
| 3 | High-resolution mapping of the Alp locus and identification of a candidate gene HvMATE controlling aluminium tolerance in barley (Hordeum vulgare L.)显示文摘 | Junping Wang Harsh Raman Meixue Zhou Peter R. Ryan Emmanuel Delhaize Diane M. Hebb Neil Coombes Neville Mendham | 2007 | Theoretical and Applied Genetics2007，，2： | 1 |
| 4 | Corrigendum to“De novo design of future rapeseed crops:Challenges and opportunities”[Crop J.10(2022)587-596]显示文摘The authors regret to report some mistakes in the text and associated changes necessary to section 4.1 of the paper.On page 591 in the right-hand column,line 34,“far light”should be changed to“far-red light”.On page 592 in the left-hand column,line 28,the sentence reads:“If the YP/FP ratio can be as high as 42%(the average YP/FP of the UK and China.Table S2),the farm yield will be 5.0 t ha1.” | Shengyi Liu Harsh Raman Yang Xiang Chuanji Zhao Junyan Huang Yuanyuan Zhang | 2022 | The Crop Journal2022，10，4： | 0 |
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