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| 1 | Mechanism of immune tolerance induced by donor derived immature dendritic cells in rat high-risk corneal transplantation显示文摘AIM: To study the role of immature dendritic cells (imDCs) on immune tolerance in rat penetrating keratoplasty (PKP) in high -risk eyes and to investigate the mechanism of immune hyporesponsiveness induced by donor-derived imDCs. ·METHODS: Seventy-five SD rats (recipient) and 39 Wistar rats (donor) were randomly divided into 3 groups: control, imDC and mature dendritic cell (mDC) group respectively. Using a model of orthotopic corneal transplantation in which allografts were placed in neovascularized high -risk eyes of recipient rat. Corneal neovascularization was induced by alkaline burn in the central cornea of recipient rat. Recipients in imDC group or mDC group were injected donor bone marrow-derived imDCs or mDCs of 1 ×10 6 respectively 1 week before corneal transplantation via tail vein. Control rat received the same volume of PBS. In each group, 16 recipients were kept for determination of survival time and other 9 recipients were executed on day 3, 7 and 14 after transplantation. Cornea was harvested for hematoxylin - eosin staining and acute rejection evaluation, Western blot was used to detect the expression level of Foxp3. ·RESULTS: The mean survival time of imDC group was significantly longer than that of control and mDC groups (all P <0.05). The expression level of Foxp3 on CD4 + CD25 + T cells of imDC group (2.24 ±0.18) was significantly higher than that in the control (1.68 ±0.09) and mDC groups (1.46±0.13) (all P <0.05).·CONCLUSION: Donor -derived imDC is an effective treatment in inducing immune hyporesponsiveness in rat PKP. The mechanism of immune tolerance induced by imDC might be inhibit T lymphocytes responsiveness by regulatory T cells. | Xiao-Wei Gao Yan Fu Wen-Jing Li An-Jie Du Xia Li Xu-Dong Zhao | 2013 | International Journal of Ophthalmology(English edition)2013，6，3： | 11 |
| 2 | Isotopic composition charac-teristics and identification of immature and low-mature oils显示文摘Isotopic composition characteristics and the significance of immature and low-mature oils are first systematically discussed. The carbon isotopes of the whole oil can be divided into two groups, one has δ13C main peak values ranging from -30‰ to -29 and the other from -27‰ to -25‰, they are related to lacustrine and salt-lake facies or swamp facies, respectively. The carbon isotopic fractionation among different group components is relatively small, usually less than 2‰ and the biggest difference in fractionation often occurs between saturated and aromatic fractions. Their δD values vary between -180‰ and -130‰. The main peak of their δD values concentrates between -170‰ and -150‰, suggesting a domination of lacustrine facies. However, the secondary peak ranges from -160‰ to -150‰, showing a frequent salinization of paleo-water bodies. The average δ13C values of the methane vary between -50‰ and -52‰, about 10‰ lighter than those of mature oils. There is a relatively good | XU Yongchang SHEN Ping LIU Wenhui GUAN Ping HUANG Difan | 2001 | Chinese Science Bulletin2001，46，22： | 6 |
| 3 | Long-term observation of the mineral trioxide aggregate extrusion into the periapical lesion:a case series显示文摘One-step apexification using mineral trioxide aggregate (MTA) has been reported as an alternative treatment modality with more benefits than the use of long-term calcium hydroxide for teeth with open apex. However, orthograde placement of MTA is a challenging procedure in terms of length control. This case series describes the sequence of events following apical extrusion of MTA into the periapical area during a one-step apexification procedure for maxillary central incisor with an infected immature apex. Detailed long-term observation revealed complete resolution of the periapical radiolucent lesion around the extruded MTA. These cases revealed that direct contact with MTA had no negative effects on healing of the periapical tissues. However, intentional MTA overfilling into the periapical lesion is not to be recommended. | Seok-Woo Chang Tae-Seok Oh WooCheol Lee Gary Shun-Pan Cheung Hyeon-Cheol Kim | 2013 | International Journal of Oral Science2013，5，1： | 5 |
| 4 | maturity of associating liver partition and portal vein ligation for staged hepatectomy-derived liver regeneration in a rat model显示文摘AIM To establish a rat model for evaluating the maturity of liver regeneration derived from associating liver partition and portal vein ligation for staged hepatectomy(ALPPS).METHODS In the present study, ALPPS, partial hepatecotmy(PHx), and sham rat models were established initially, which were validated by significant increase of proliferative markers including Ki-67, proliferating cell nuclear antigen, and cyclin D1. In the setting of accelerated proliferation in volume at the second and fifth day after ALPPS, the characteristics of newborn hepatocytes, as well as specific markers of progenitor hepatic cell, were identified. Afterwards, the detection of liver function followed by cluster analysis of functional gene expression were performed to evaluate the maturity.RESULTS Compared with PHx and sham groups, the proliferation of f LR was significantly higher in ALPPS group(P = 0.023 and 0.001 at second day, P = 0.034 and P < 0.001 at fifth day after stage I). Meanwhile, the increased expression of proliferative markers including Ki-67, proliferating cell nuclear antigen, and cyclin D1 verified the accelerated liver regeneration derived from ALPPS procedure. However, ALPPS-induced Sox9 positive hepatocytes significantly increased beyond the portal triad, which indicated the progenitor hepatic cell was potentially involved. And the characteristics of ALPPSinduced hepatocytes indicated the lower expression of hepatocyte nuclear factor 4 and anti-tryptase in early proliferative stage. Both suggested the immaturity of ALPPS-derived liver regeneration. Additionally, the detection of liver function and functional genes expression confirmed the immaturity of renascent hepatocytes derived in early stage of ALPPS-derived liver regeneration.CONCLUSION Our study revealed the immaturity of ALPPS-derived proliferation in early regenerative response, which indicated that the volumetric assessment overestimated the functional proliferation. This could be convincing evidence that the stage Ⅱ of ALPPS should be performed prudently in patients with marginally adequate f LR, as the ALPPS-derived proliferation in volume lags behind the functional regeneration. | Yi-fan Tong Ning Meng Miao-qin Chen Han-ning Ying Ming Xu Billy Lu Jun-Jie Hong Yi-fan Wang Xiujun Cai | 2018 | World Journal of Gastroenterology2018，24，10： | 5 |
| 5 | Immature crude oils in the salt lake depositional environment are related to organic matter precipitated at stage of carbonate in salt lake sedimentation sequences显示文摘The present paper studies the mineralogy and geochemistry of a geological section in Jianghan basin. Widely distributed immature oils in this basin have been shown to relate to the carbonate depositional stage of salt lake sedimentation cycle. It is concluded that only when the content of organic carbon in the rocks is taken into account, is it meaningful to calculate the immature oil in the source rocks. | PENG Ping’an SHENG Guoying FU Jiamo JIANG Jiagang | 2000 | Chinese Science Bulletin2000，45，S1： | 5 |
| 6 | Catalytic decarboxylation of fatty acid by iron-containing minerals in immature oil source rocks at low temperature显示文摘The catalytic activities of seven immature source rocks in China on fatty acid decar-boxylation for generating hydrocarbons have been evaluated by determinating the CO2 content from decarboxylation reaction of stearic acid. It has been found that the catalytic activities of immature source rocks mainly depend on the structure type of the minerals. In general, | Zailong Zhang Yanhua Sun Yongxin Lao Wuzheng Lin | 1999 | Chinese Science Bulletin1999，44，16： | 2 |
| 7 | The detrimental effects of lipopolysaccharideinduced neuroinflammation on adult hippocampal neurogenesis depend on the duration of the pro-inflammatory response显示文摘Adult hippocampal neurogenesis is a finely tuned process regulated by extrinsic factors. Neuroinflammation is a hallmark of several pathological conditions underlying dysregulation of neurogenesis. In animal models, lipopolysaccharide(LPS)-induced neuroinflammation leads to a neurogenic decrease mainly associated to the early inflammatory response. However, it is not well understood how the neuroinflammatory response progresses over time and if neurogenesis continues to be diminished during the late neuroinflammatory response. Moreover, it is unknown if repeated intermittent administration of LPS along time induces a greater reduction in neurogenesis. We administered one single intraperitoneal injection of LPS or saline or four repeated injections(one per week) of LPS or saline to young-adult mice. A cohort of new cells was labeled with three 5-bromo-2-deoxyuridine injections(one per day) 4 days after the last LPS injection. We evaluated systemic and neuroinflammation-associated parameters and compared the effects of the late neuroinflammatory response on neurogenesis induced by each protocol. Our results show that 1) a single LPS injection leads to a late pro-inflammatory response characterized by microglial activation, moderate astrocytic reaction and increased interleukin-6 levels. This response correlates in time with decreased neurogenesis and 2) a repeated intermittent injection of LPS does not elicit a late pro-inflammatory response although activated microglia persists. The latter profile is not accompanied by a continued longterm hippocampal neurogenic decrease. Hereby, we provide evidence that the neuroinflammatory response is a dynamic process that progresses in a milieu-dependent manner and does not necessarily lead to a neurogenic decrease, highlighting the complex interaction between the immune system and neurogenesis. | Martha Pérez-Domínguez Evangelina ávila-Mu?oz Eduardo Domínguez-Rivas Angélica Zepeda | 2019 | Neural Regeneration Research2019，14，5： | 2 |
| 8 | Distribution and Significance of Methyl Steranes in Bohai Bay Basin, East China显示文摘samples of shales and mudstones developed in reducing hypersaline and freshwater setting and 20 oil samples of Bamianhe oilfield, Bohai Bay basin were collected for a detailed study of petroleum system. Composition and distribution, especially significance of steroids, are discussed as a part of those. Abundant steroidal biomarkers, including C 27-29regular steranes, C 28-304-methyl steranes, dinosteranes and aromatic steranes, were detected. Results show that the composition and distribution of the steroids in samples studied are functions of thermal maturity, organic source, paleoenvironment and lithology of potential source rocks. Alga-rich E s 4 shales (brackish water) developed in the south slope of depocenter (Niuzhuang sag) were found particularly rich in steroidal biomarkers including C 304-methyl steranes and dinosteranes. E s 3 mudstones (fresh water) were found devoid of dinosteranes. Distribution patterns of regular steranes are completely different from methyl steranes indicating different origins of the specific compounds of the fraction. Diagnostic distribution of steranes in rock extracts of diverse intervals makes the compounds to be essential indictors of source-rock tracing. Methyl steranes prove to be much more useful in oil-source rock correlation than regular steranes. Results also show that alga-rich E s 4 shales located in the south slope are not likely the primary source rock responsible for the oils discovered based on the composition and distribution of steroids. | Li Sumei Basin & Reservoir Research Center, University of Petroleum, Beijing 102249 | 2002 | Journal of China University of Geosciences2002，13，4： | 2 |
| 9 | miR-10b promotes porcine immature Sertoli cell proliferation by targeting the DAZAP1 gene显示文摘MicroRNAs(miRNAs) have been widely identified in porcine testicular tissues and implicated as crucial regulators of proliferation, apoptosis, and differentiation in porcine spermatogenesis related cells. However, the function roles of most of the miRNAs that have been identified in Sertoli cells are poorly understood. In the present study, six experiments were conducted to study the regulatory role of miR-10b in porcine immature Sertoli cells. In experiment 1, the results showed that the relative mRNA expression level of miR-10b in porcine testicular tissues decreased quadratically(P<0.001) with increasing age, while the relative mRNA expression level of DAZAP1 gene increased(P<0.001). In addition, the mRNA expression of miR-10b was negatively(P<0.01) correlated with DAZAP1 mRNA expression(r=–0.550). In experiment 2, the results from the bioinformatic analysis and a luciferase reporter assay demonstrated that miR-10b directly targeted the DAZAP1 gene in porcine immature Sertoli cells. DAZAP1 mRNA and protein expressions were both regulated(P<0.05) by miR-10b. In experiments 3 to 5, the over-expression of miR-10b or the siRNA-mediated knockdown of the DAZAP1 gene promoted(P<0.05) porcine immature Sertoli cell proliferation, as determined by the Cell Counting Kit-8(CCK-8) assay and the 5-Ethynyl-2′-deoxyuridine(EdU) assay. However, an annexin V-FITC/PI staining assay and the expression of cell survival-related genes indicated that over-expression of miR-10b or knockdown of DAZAP1 had no effect(P>0.05) on porcine immature Sertoli cell apoptosis. In experiment 6, the co-transfection treatment results showed that miR-10b promoted(P<0.05) porcine immature Sertoli cell proliferation by targeting DAZAP1 gene. Overall, these experiments demonstrated that miR-10b promotes porcine immature Sertoli cell proliferation by targeting the DAZAP1 gene. | WENG Bo RAN Mao-liang CAo Rong PENG Fu-zhi LUo Hui GAo Hu TANG Xiang-wei YANG An-qi CHEN Bin | 2019 | Journal of Integrative Agriculture2019，18，8： | 2 |
| 10 | Origin of immature sulfur-rich oil in Jianghan oil field显示文摘Chemical structure of immature sulfur_rich kerogen and composition of immature sulfur_rich crude oil in Jianghan oil field have been studied. In molecular level, crude oil differs from thermolysed and chemolysed products of kerogen but does resemble the bitumen in immature sulfur_rich source rock. Therefore, immature sulfur_rich oil may be derived from the expelling of bitumen rather than from thermal cracking of kerogen. | Ping’an Peng Guoying Sheng Jiamo Fu Zhijun Wu Jigang Jiang | 1998 | Chinese Science Bulletin1998，43，8： | 1 |
| 11 | Feasibility assessment of phenotyping cotton fiber maturity using infrared spectroscopy and algorithms for genotyping analyses显示文摘Background:Cotton fiber maturity is an important property that partially determines the processing and performance of cotton.Due to difficulties of obtaining fiber maturity values accurately from every plant of a genetic population,cotton geneticists often use micronaire(MIC) and/or lint percentage for classifying immature phenotypes from mature fiber phenotyp es although they are complex fiber traits.The recent development of an algorithm for determining cotton fiber maturity(MIR)from Fourier transform infrared(FT-IR)spectra explores a novel way to measure fiber maturity efficiently and accurately.However,the algorithm has not been tested with a genetic population consisting of a large number of progeny pla,nts.Results:The merits and limits of the MIC-or lint percentage-bas ed phenotyping method were demonstrated by comparing the observed phenotypes with the predicted phenotypes based on their DNA marker genotypes in a genetic population consisting of 708 F2 plants with various fiber maturity.The observed MIC-based fiber phenotypes matched to the predicted phenotypes better than the observed lint percenta ge-based fiber phenotypes.The lint percentage was obtained from each of F2 plants,whereas the MIC values were unable to be obtained from the entire population since certain F2 plants produced insufficient fiber mass for their measurements.To test the feasibiility of cotton fiber infrared maturity(MIR)as a viable phenotyping tool for genetic analyses,we me asured FT-IR spectra from the second population composed of 80 F2 plants with various fiber maturities,determined MIR values using the algorithms,and compared them with their genotypes in addition to other fiber phenotypes.The results showed that MIR values were successfully obtained from each of the F2 plants,and the observed MIR-based phenotypes fit well to the predicted phenotypes based on their DNA marker genotypes as well as the observed phenotypes based on a combination of MIC and lint percentage.Conclusions:The M,R value obtained from FT-IR spectra of cotton fibers is able to accurately assess fiber maturity of all plants of a population in a quantitative way.The technique provides an option for cotton geneticists to determine fiber maturity rapidly and efficiently. | KIM Hee Jin LIU Yongliang FANG David D. DELHOM Christopher D. | 2019 | Journal of Cotton Research2019，2，1： | 1 |
| 12 | VIRUSES OF CLASSICAL AND MILD FORMS OF HEMORRHAGIC FEVER WITH RENAL SYNDROME (HFRS) ISOLATED IN CHINA HAVING BUNYAVIRUSLIKE MORPHOLOGY显示文摘Hemorrhagic fever with renal syndrome is a severe human illness, which threatens a large portion of the world’s population. However, little, if any, is known about the morphology and, especially, about the morphogenesis of its causative virus. | 洪涛 夏诗茂 宋干 廖化新 赵同兴 周静仪 杭长寿 | 1983 | Chinese Science Bulletin1983，28，4： | 1 |
| 13 | Effect of common salt on laboratory reared immature stages of Aedes aegypti(L)显示文摘Objective:To observe the effect of common salt(NaCl) on immature stages of laboratory reared Aedes aegypti(L).Methods:A laboratory colony of Aedes aegypti mosquitoes of Rajahmundry strain was established in the laboratory of National Institute for Communicable Disease(NICD), Rajahmundry unit at(26±2)℃with relative humidity of(70±10)%.1.00%,1.25%and 1.50% solutions of common salt(NaCl) were selected to observe the susceptibility status of immature stages of Aedes aegypti in laboratory.Results:Fifty percent larvae of Aedes aegypti died within 19,31 and 48 hours when exposed to 1.50%,1.25%and 1.00%common salt solution, respectively.Ninety percent of the larvae died within 29,57 and 108 hours when exposed to the same salt solutions,respectively.Very high pupal mortality was observed varying from 81.8% to 40.0%.Formation of pupae was found inversely proportional in the presence of concentration of common salt in breeding water.Conclusions:With easy availability,less toxicity and long lasting nature,common salt may be applied in unused containers,especially in junkyards where surveillance mechanism is poor along with other conventional vector control methods in order to control breeding of Aedes aegypti,the vector of dengue/ dengue hemorrhagic fever and chikungunya. | Mukhopadhyay AK Tamizharasu W Satya Babu P Goutam Chandra Hati AK | 2010 | Asian Pacific Journal of Tropical Medicine2010，3，3： | 1 |
| 14 | Simulation experiment of immature oil genetic mechanism in lake facies of semi-salt water显示文摘The immature calcareous shale in the south slope of Dongying sag, Jiyang depression, plays a significant role in immature oil genesis, and is sampled to make simulation experiment. The geochemical characters of the products of soluble organic matter and kerogen are researched respectively. The yields of the two components and their relations are made out. The contribution ratio between soluble organic matter and kerogen undergoing early degradation in lake facies of semi-salt water is figured out for the first time, so the research into the genetic mechanism of immature oil is developed. | Linye Zhang Shouchun Zhang Kaiquan Huang Qingong Zhuo Zhihua Hong Difan Huang Tieguan Wang | 1999 | Chinese Science Bulletin1999，44，11： | 1 |
| 15 | The occurrence of fatty acids in immature source rocks and their distribution characteristics显示文摘The fatty acids in extractable bitumen and kero-gen of immature source rocks of the Liaohe Basin and Jiyang sag were investigated in this study. The result showed that the bitumen fatty acids were mainly associated with non-hydrocarbon fraction and that the kerogen fatty acids with some tightly bound fatty acids were mainly bounded in a net structure of kerogen by ester bonds. For the investigated source rocks, the fatty acids in bitumen, bound fatty acids and tightly bound acids in kerogen ranged in 0.01% -0.073 9%, 0.005%-0.045 5% and 0.005%-0.010% respec-lively. Among the fatty acids analyzed in this study, mono-carboxylic acids, α, ω-di-carboxylic acids and hydroxy acids accounted for 70%-100%, 0%-30% and <10% respectively. It was also found that the mono-carboxylic acids with longer chains mainly existed in bitumen, and that the a, ω-di-carboxylic acids and hydroxy acids mainly existed in kerogen. From above, it was assumed that the mono-carboxylic acids in bitumen might have played an | Jiyang Shi Mingju Xiang | 2001 | Chinese Science Bulletin2001，46，2： | 1 |
| 16 | Biomarker Assemblages of Resin-Genetic Immature Source Rocks and Their Geological Significance显示文摘In view of the exploration cases of immature coal-associated hydrocarbons in the world, it can be seen that resinite and exudatinite are important macerals in Huangxian and Baise brown coals on the basis of a random sampling investigation from twelve Chinese Tertiary coal-bearing basins, and resin-genetlc compounds, i.e. isopimarane, abietane, simonellite, retene, etc., account for 60% and more of total hydrocarbon fractions in the soluble parts of both the brown coals. Owing to the effect of redox environmental factors during sedimentary and diagenetic phases, the aromaticity of resin-genetic compounds is apparently different in both kinds of brown coals, it probably is one of the important reasons why naphthenic base or aromatic base oils have resulted. | 王铁冠 | 1993 | Science China Chemistry1993，36，6： | 1 |
| 17 | Effect of crystaloid cardioplegic solution at different calcium concentration on immature myocardium显示文摘EfectofcrystaloidcardioplegicsolutionatdiferentcalciumconcentrationonimmaturemyocardiumZhangZhongming张中明,DongHongyan董红燕,XuPen... | 张中明 董红燕 许鹏程 朱立言 曹红 | 1998 | Chinese Medical Journal1998，，7： | 1 |
| 18 | miR-34c inhibits proliferation and enhances apoptosis in immature porcine Sertoli cells by targeting the SMAD7 gene显示文摘MicroRNAs(miRNAs) are implicated in swine spermatogenesis via their regulations of cell proliferation, apoptosis, and differentiation. Recent studies indicated that miR-34 c is indispensable in the late steps of spermatogenesis. However, whether miR-34 c plays similar important roles in immature porcine Sertoli cells remain unknown. In the present study, we conducted two experiments using a completely randomised design to study the function roles of miR-34 c. The results from experiment I demonstrated that the relative expression level of miR-34 c in swine testicular tissues increased(P=0.0017) quadratically with increasing age, while the relative expression level of SMAD family member 7(SMAD7) decreased(P=0.0009) with curve. Furthermore, miR-34 c expression levels showed a significant negative correlation(P=0.013) with SMAD7 gene expression levels. The results from experiment II indicated that miR-34 c directly targets the SMAD7 gene using a luciferase reporter assay, and suppresses(P<0.05) SMAD7 mRNA and protein expressions in immature porcine Sertoli cells. Overexpression of miR-34 c inhibited(P<0.05) proliferation and enhanced(P<0.05) apoptosis in the immature porcine Sertoli cells, which was supported by the results from the Cell Counting Kit-8(CCK-8) assay, the 5-Ethynyl-2′-deoxyuridine(EdU) assay, and the Annexin V-FITC/PI staining assay. Furthermore, knockdown of SMAD7 via small interfering RNA(siR NA) gave a similar result. It is concluded that miR-34 c inhibits proliferation and enhances apoptosis in immature porcine Sertoli cells by targeting the SMAD7 gene. | RAN Mao-liang WENG Bo CAO Rong PENG Fu-zhi LUO Hui GAO Hu CHEN Bin | 2019 | Journal of Integrative Agriculture2019，18，2： | 1 |
| 19 | Different approaches to characterize artificial breeding sites of Aedes aegypti using generalized linear mixed models显示文摘Background:As no globally accepted dengue vaccines or specific antiviral therapies are currently available,controlling breeding sites of Aedes aegypti is a target to prevent dengue outbreaks.The present study aimed to characterize outdoor artificial breeding sites in urban households using an exhaustive classification system.Methods:A cross-sectional entomological survey was carried out in Colón city,Entre Ríos,Argentina,using a two-stage stratified sampling design during March and April 2014.The city was stratified given the degree of urbanization of each block,and blocks and households were randomly selected.All outdoor containers with water were inspected,and the presence of immature mosquitoes was recorded.Containers were classified according to physical,functional,and location attributes.Generalized linear mixed models were applied to take into account the aggregated nature of the data(containers in houses and houses in blocks).Results:Overall,207 houses were inspected.Out of 522 containers with water,25%had immatures ofAe.aegypti(7336).In adjusted models,the abundance of immatures was higher in containers with increasing opening surface and volume,without roof cover,exposed to shadow,out of use or with functions related to gardening activities,household chores,water storage,or construction.At block level,immatures abundance was positively associated with the degree of urbanization.Conclusions:We detected high immatures abundance in containers associated with water utilization.This suggests that containers involved in these activities,whether directly(e.g.,water storage)or indirectly(e.g.,incomplete water drainage in the last use),are susceptible to present a high immature abundance.Although our results indicate the importance of the type of use over the type of container,we encourage the use of both classification criteria for artificial breeding sites of mosquitoes,mainly because these are complementary.Additionally,generalized linear mixed models allowed us to analyse predictor variables at different scales(container/house/block)and consider the lack of independence between observations.An exhaustive analysis of artificial breeding sites that use this analytical methodology can lead to new information that could help designing more appropriate tools for dengue surveillance and control. | Nicolás Flaibani Adriana A.Pérez Ignacio M.Barbero Nora E.Burroni | 2020 | Infectious Diseases of Poverty2020，9，4： | 0 |
| 20 | A NEW HIGH YIELDING WHEAT VARIETY DEVELOPED BY BOTH SOMACLONAL VARIATION AND CALLUS-IRRADIATION MUTATION显示文摘Immature embryo- derived calli from the wheat accession 1908 were irradiated with gamma rays at 2.58×10-1 C/kg. The frequency of somaclonal variation in the second generation (C2R2) went up to 25 %, being about four times as high as that of the non- irradiated counterpart (R2). From the calli- irradiated regenerant’s progeny, one elite line with high yield potential, early maturity, resistance to both scab disease and lodging was isolated and officially registered as a new variety named Hezu 8. | 高明尉 成雄鹰 梁竹青 胡天赐 | 1993 | Nuclear Science and Techniques1993，4，1： | 0 |
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