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A multi-environment framework to evaluate the adaptation of wheat (Triticum aestivum) to heat stress

Paul Telfer, James Edwards, Julian Taylor, Jason A. Able, Haydn Kuchel

Theor Appl Genet. 2022; 135(4): 1191–1208. Published online 2022 Jan 20. doi: 10.1007/s00122-021-04024-5

PMCID:: PMC9033731

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Microbial Volatile Organic Compounds from Tempered and Incubated Grain Mediate Attraction by a Primary but Not Secondary Stored Product Insect Pest in Wheat

Taylor Van Winkle, Marco Ponce, Hannah Quellhorst, Alexander Bruce, Chloe E. Albin, Tania N. Kim, Kun Yan Zhu, William R. Morrison, III

J Chem Ecol. 2022; 48(1): 27–40. Published online 2021 Sep 20. doi: 10.1007/s10886-021-01312-8

PMCID:: PMC8801404

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Genetic Basis of Grain Size and Weight in Rice, Wheat, and Barley

Sebastian Gasparis, Michał Miłosz Miłoszewski

Int J Mol Sci. 2023 Dec; 24(23): 16921. Published online 2023 Nov 29. doi: 10.3390/ijms242316921

PMCID:: PMC10706642

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Genetic connection between cell-wall composition and grain yield via parallel QTL analysis in indica and japonica subspecies

Zuopeng Xu, Shance Li, Changquan Zhang, Baocai Zhang, Kongzhi Zhu, Yihua Zhou, Qiaoquan Liu

Sci Rep. 2017; 7: 12561. Published online 2017 Oct 2. doi: 10.1038/s41598-017-12903-5

PMCID:: PMC5624937

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Environmental Stimuli: A Major Challenge during Grain Filling in Cereals

Zhenning Teng, Yinke Chen, Shuan Meng, Meijuan Duan, Jianhua Zhang, Nenghui Ye

Int J Mol Sci. 2023 Feb; 24(3): 2255. Published online 2023 Jan 23. doi: 10.3390/ijms24032255

PMCID:: PMC9917212

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Research on a rapid identification method for counting universal grain crops

Jie Zhang, Shengping Liu, Wei Wu, Xiaochun Zhong, Tao Liu

PLoS One. 2022; 17(9): e0273785. Published online 2022 Sep 14. doi: 10.1371/journal.pone.0273785

PMCID:: PMC9473439

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Carpel size, grain filling, and morphology determine individual grain weight in wheat

Quan Xie, Sean Mayes, Debbie L. Sparkes

J Exp Bot. 2015 Sep; 66(21): 6715–6730. Published online 2015 Aug 5. doi: 10.1093/jxb/erv378

PMCID:: PMC4623684

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OsGRF4 controls grain shape, panicle length and seed shattering in rice

Pingyong Sun, Wuhan Zhang, Yihua Wang, Qiang He, Fu Shu, Hai Liu, Jie Wang, Jianmin Wang, Longping Yuan, Huafeng Deng

J Integr Plant Biol. 2016 Oct; 58(10): 836–847. Published online 2016 Jun 9. doi: 10.1111/jipb.12473

PMCID:: PMC5089622

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Experimental Study on the Status of Maize Mycotoxin Production in Farmers’ Grain Storage Silos in Northeastern China

Jinsong Zhang, Yan Xu, Taogang Hu, Changpo Sun, Wenfu Wu

Toxins (Basel) 2021 Nov; 13(11): 741. Published online 2021 Oct 20. doi: 10.3390/toxins13110741

PMCID:: PMC8625731

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Linkage disequilibrium mapping for grain Fe and Zn enhancing QTLs useful for nutrient dense rice breeding

S. K. Pradhan, E. Pandit, S. Pawar, R. Naveenkumar, S. R. Barik, S. P. Mohanty, D. K. Nayak, S. K. Ghritlahre, D. Sanjiba Rao, J. N. Reddy, S. S. C. Patnaik

BMC Plant Biol. 2020; 20: 57. Published online 2020 Feb 4. doi: 10.1186/s12870-020-2262-4

PMCID:: PMC7001215

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CRISPR-Cas9 mediated mutation in GRAIN WIDTH and WEIGHT2 (GW2) locus improves aleurone layer and grain nutritional quality in rice

V. Mohan Murali Achary, Malireddy K. Reddy

Sci Rep. 2021; 11: 21941. Published online 2021 Nov 9. doi: 10.1038/s41598-021-00828-z

PMCID:: PMC8578329

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Genetic dissection of QTLs associated with spikelet-related traits and grain size in sorghum

Hideki Takanashi, Mitsutoshi Shichijo, Lisa Sakamoto, Hiromi Kajiya-Kanegae, Hiroyoshi Iwata, Wataru Sakamoto, Nobuhiro Tsutsumi

Sci Rep. 2021; 11: 9398. Published online 2021 Apr 30. doi: 10.1038/s41598-021-88917-x

PMCID:: PMC8087780

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Food and Grain Consumption Per Capita in the Qinghai–Tibet Plateau and Implications for Conservation

Lijing Wang, Yi Xiao, Zhiyun Ouyang

Nutrients. 2021 Nov; 13(11): 3742. Published online 2021 Oct 23. doi: 10.3390/nu13113742

PMCID:: PMC8619228

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Modification of storage proteins in the barley grain increases endosperm zinc and iron under both normal and elevated atmospheric CO₂

Yajie Gao, Daniel P. Persson, Eva Vincze, Jan K. Schjoerring

Physiol Plant. 2022 Jan-Feb; 174(1): e13624. Published online 2022 Feb 2. doi: 10.1111/ppl.13624

PMCID:: PMC9303220

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Nutrient accumulation and transcriptome patterns during grain development in rice

Zi-Wen Ren, Peter M Kopittke, Fang-Jie Zhao, Peng Wang

J Exp Bot. 2023 Feb 5; 74(3): 909–930. Published online 2022 Oct 22. doi: 10.1093/jxb/erac426

PMCID:: PMC9899419

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Effect of Panicle Morphology on Grain Filling and Rice Yield: Genetic Control and Molecular Regulation

Ajay Kumar Parida, Sudhanshu Sekhar, Binay Bhushan Panda, Gyanasri Sahu, Birendra Prasad Shaw

Front Genet. 2022; 13: 876198. Published online 2022 May 10. doi: 10.3389/fgene.2022.876198

PMCID:: PMC9127237

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Genome wide genetic dissection of wheat quality and yield related traits and their relationship with grain shape and size traits in an elite × non-adapted bread wheat cross

Ajay Kumar, Eder E. Mantovani, Senay Simsek, Shalu Jain, Elias M. Elias, Mohamed Mergoum

PLoS One. 2019; 14(9): e0221826. Published online 2019 Sep 18. doi: 10.1371/journal.pone.0221826

PMCID:: PMC6750600

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A rice QTL GS3.1 regulates grain size through metabolic-flux distribution between flavonoid and lignin metabolons without affecting stress tolerance

Yi-Min Zhang, Hong-Xiao Yu, Wang-Wei Ye, Jun-Xiang Shan, Nai-Qian Dong, Tao Guo, Yi Kan, You-Huang Xiang, Hai Zhang, Yi-Bing Yang, Ya-Chao Li, Huai-Yu Zhao, Zi-Qi Lu, Shuang-Qin Guo, Jie-Jie Lei, Ben Liao, Xiao-Rui Mu, Ying-Jie Cao, Jia-Jun Yu, Hong-Xuan Lin

Commun Biol. 2021; 4: 1171. Published online 2021 Oct 7. doi: 10.1038/s42003-021-02686-x

PMCID:: PMC8497587

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Image facilitated assessment of intra-spike variation in grain size in wheat under high temperature and drought stress

Vidisha Thakur, Jagadish Rane, Girish Chandra Pandey, Satish Yadav

Sci Rep. 2023; 13: 19850. Published online 2023 Nov 13. doi: 10.1038/s41598-023-44503-x

PMCID:: PMC10645968

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Pericarp growth dynamics associate with final grain weight in wheat under contrasting plant densities and increased night temperature

Jaime Herrera, Daniel F Calderini

Ann Bot. 2020 Nov 2; 126(6): 1063–1076. Published online 2020 Jul 16. doi: 10.1093/aob/mcaa131

PMCID:: PMC7596374

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PMC Images search for grain side【科技】

Figure 6.

Light microscopy (LM) (A) and scanning electron microscopy (SEM) (B–E) micrographs of Sclerosperma protoprofizianum sp. nov. (paratype: IPUW 7513/228). A. Pollen grain in polar view (high focus). B. Pollen grain in polar view, distal side. C. Pollen grain in polar view, proximal side. D. Close-up of apex with aperture, distal side. E. Close-up of central polar area, distal side. LM (F) and SEM (G–J) micrographs of S. protoprofizianum sp. nov. (paratype: IPUW 7513/229). F. Pollen grain in polar view (high focus). G. Pollen grain in polar view, distal side. H. Pollen grain in polar view, proximal side. I. Close-up of apex, proximal side. J. Close-up of central polar area, distal side. Scale bars – 10 µm (A–C, F–H), 1 µm (D, E, I, J).

Sclerosperma fossils from the late Oligocene of Chilga, north-western Ethiopia

Grana. 2019;58(2):81-98.
Figure 4.

Light microscopy (LM) (A) and scanning electron microscopy (SEM) (B–E) micrographs of Sclerosperma protomannii sp. nov. (paratype: IPUW 7513/224). A. Pollen grain in polar view (optical cross-section). B. Pollen grain in polar view, distal side. C. Pollen grain in polar view, proximal side. D. Close-up of central polar area, distal side. E. Close-up of interapertural area, proximal side. LM (F) and SEM (G–J) micrographs of S. protomannii sp. nov. (paratype: IPUW 7513/225). F. Pollen grain in polar view (high focus). G. Pollen grain in polar view, distal side. H. Pollen grain in polar view, proximal side. I. Close-up of apex with aperture, distal side. J. Close-up of apex, proximal side. Scale bars – 10 µm (A–C, F–H), 1 µm (D, E, I, J).

Sclerosperma fossils from the late Oligocene of Chilga, north-western Ethiopia

Grana. 2019;58(2):81-98.
Figure 5.

Light microscopy (LM) (A) and scanning electron microscopy (SEM) (B–E) micrographs of Sclerosperma protomannii sp. nov. (paratype: IPUW 7513/226). A. Pollen grain in polar view (upper, high focus) and equatorial view (lower). B. Pollen grain in polar view, distal side. C. Pollen grain in polar view, proximal side. D. Close-up of apex with aperture, distal side. E. Close-up of central polar area, distal side. LM (F) and SEM (G–J) micrographs of S. protoprofizianum sp. nov. (holotype: IPUW 7513/227). F. Pollen grain in polar view (high focus). G. Pollen grain in polar view, distal side. H. Pollen grain in polar view, proximal side. I. Close-up of apex with aperture, distal side. J. Close-up of central polar area, distal side. Scale bars – 10 µm (A–C, F–H), 1 µm (D, E, I, J).

Sclerosperma fossils from the late Oligocene of Chilga, north-western Ethiopia

Grana. 2019;58(2):81-98.
Figure 6The ‘spot view’ of grain proteins higher expressed or suppressed in Zhenong8 vs W6nk2.

The areas in the arbitrary polygon of barley grain proteins from high-grain-Cd-accumulate genotype Zhenong8 have been enlarged and placed side by side with the corresponding areas of gel obtained from low-grain-Cd- accumulate genotype W6nk2. Protein spot ID refers to numbers in .

Differences in Grain Ultrastructure, Phytochemical and Proteomic Profiles between the Two Contrasting Grain Cd-Accumulation Barley Genotypes

PLoS One. 2013;8(11):e79158.