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Molecular mechanisms of plant adaptation to acid soils: A review

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Pedosphere 2023年第1期33卷 14-22页

作者： jing che Xue Qiang ZHAO Ren Fang SHEN State Key Laboratory of Soil and Sustainable Agriculture Institute of Soil ScienceChinese Academy of SciencesNanjing 210008China University of Chinese Academy of Sciences Beijing 100049China

Acid soils are widespread and limit global plant ***(Al)/manganese(Mn)toxicity and phosphorus(P)deficiency are the major limiting factors affecting plant growth and productivity on acid ***,however,have evolved various strategies to adapt to these *** strategies include using both external and internal mechanisms to adapt to Al toxicity,regulating Mn uptake,translocation,and distribution to avoid Mn toxicity,and orchestrating a set of P transport mechanisms to efficiently take up P from the ***,we review the current state of knowledge about the molecular mechanisms of plant adaptation to these constraints in acid soils,focusing on the roles of transporters involved in Al/Mn tolerance and P *** manipulation combined with other biotechnology will contribute to the development of novel strategies to improve plant adaptation to acid *** molecular mechanisms of plant coadaptation to multiple stresses in acid soils are largely unknown and require further investigation.

关键词： aluminum toxicity gene manipulation,manganese toxicity multiple stresses phosphorus deficiency transporter

Contribution to the taxonomy of the genus Lycodon *** in Fitzinger,1827(Reptilia:Squamata:Colubridae)in China,with description of two new species and resurrection and elevation of Dinodon septentrionale chapaense Angel,Bourret,1933

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Zoological Research 2021年第1期42卷 62-86页

作者： Kai Wang Zhong-Bin Yu Gernot Vogel jing che State Key Laboratory of Genetic Resources and Evolution Kunming Institute of ZoologyChinese Academy of SciencesKunmingYunnan 650223China Sam Noble Oklahoma Museum of Natural History Department of BiologyUniversity of OklahomaNormanOklahoma 73072USA Kunming College of Life Science University of the Chinese Academy of SciencesKunmingYunnan 650204China Society for Southeast Asian Herpetology Heidelberg D-69115Germany

While considerable progress has been made in the taxonomic studies of the genus Lycodon in Asia,questions remain to be clarified regarding the taxonomy of certain groups,particularly those containing species in *** only do many regions in China remain overlooked by herpetologists,resulting in the possibility of undiscovered new species,but the surveyed areas also have suspicious records of recognized congeners that require taxonomic *** both morphological and genetic data,we tackle these outstanding issues in the taxonomy of Lycodon in *** particular,we discover two new species of Lycodon:one from the previously neglected hot-dry valley in the northern Hengduan Mountain Region close to Tibet,and another recluse and cryptic species from the *** complex in the downtown park of a major city in southern Sichuan ***,we clarify the distribution of *** in China and resurrect and elevate its junior synonym subspecies,Dinodon septentrionale chapaense,as a full,valid species,and we synonymize the recently described *** to the resurrected *** ***..Lycodon chapaensis *** represents a new national record of reptilian fauna of ***,based on literature review,we also correct some of the erroneous records of *** and *** in China,point out remaining taxonomic issues of the genus for future research,and update the dichotomous key and distribution of the 20 species of Lycodon currently recorded from China.

关键词： Erroneous records Guangdong Hunan Misidentification Serpentes Sichuan Wolf Snake Yunnan

Surface warming patterns dominate the uncertainty in global water vapor plus lapse rate feedback

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Acta Oceanologica Sinica 2020年第3期39卷 81-89页

作者： jingchun Zhang Jian Ma jing che Zhenqiang Zhou Guoping Gao College of Marine Sciences Shanghai Ocean UniversityShanghai 201306China School of Oceanography Shanghai Jiao Tong UniversityShanghai 200030China Institute of Atmospheric Sciences Fudan UniversityShanghai 200438China College of Marine Science and Engineering Shanghai Maritime UniversityShanghai 201306China

Climate feedbacks have been usually estimated using changes in radiative effects associated with increased global-mean surface temperature. Feedback uncertainties, however, are not only functions of global-mean surface temperature increase. In projections by global climate models, it has been demonstrated that the geographical variation of sea surface temperature change brings significant uncertainties into atmospheric circulation and precipitation responses at regional scales. Here we show that the spatial pattern of surface warming is a major contributor to uncertainty in the combined water vapour-lapse rate feedback. This is demonstrated by computing the global-mean radiative effects of changes in air temperature and relative humidity simulated by 31 climate models using a methodology based on radiative kernels. Our results highlight the important contribution of regional climate change to the uncertainty in climate feedbacks, and identify the regions of the world where constraining surface warming patterns would be most effective for higher skill of climate projections.

关键词： surface warming patterns uncertainty water vapor feedback lapse rate feedback relative humidity air temperature radiative kernels

A new species of the endemic Himalayan genus Liurana(Anura, Ceratobatrachidae) from southeastern Tibet, China, with comments on the distribution,reproductive biology, and conservation of the genus

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Zoological Research 2019年第3期40卷 175-184页

作者： Ke Jiang Kai Wang Yu-Fan Wang cheng Li jing che State Key Laboratory of Genetic Resources and Evolution Kunming Institute of ZoologyChinese Academy of Sciences.Kunming Yunnan 650223China Sam Noble Oklahoma Museum of Natural History and Department of Biology University of OklahomaNorman OK 73072-7029USA Zhejiang Forest Resource Monitoring Center Hangzhou Zhejiang 310020China Funsome Nature Center Shenzhen Guangdong 518067China Southeast Asia Biodiversity Research Institute Chinese Academy of SciencesYezin Nay Pyi law 05282Myanmar

A new species of the genus Liurana Dubois, 1986 is described from Medog County, Tibet, China, based on morphological and molecular data. The new species can be differentiated from all other congeners by the following combination of characters:(1) head wider than long;(2) tympanum distinct and large;(3) hindlimb long, tibiotarsal articulation beyond tip of snout when adpressed;(4) belly with flat tubercles, cloacal region with small tubercles;(5) transverse bands distinctly on dorsal limbs, four bands on thigh and three on tibia;and,(6) dark brown marbled patterns or speckles on white bel y. Here, we also discuss the distribution pattern of Liurana in the East Himalaya region, the role of the Yarlung Tsangpo River in the speciation and genetic isolation of congeners, the direct developmental mode of reproduction, and the two different ecotypes of the ***, we provide conservation recommendations for the genus in southeastern Tibet.

关键词： Advertisement cal Biogeography Ecology Natural history Tibet Taxonomy

Genetic Algorithm-Based Optimization Used in Rolling Schedule

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Journal of Iron and Steel Research International 2008年第2期15卷 18-22页

作者： YANG jing-ming che Hai-jun DOU Fu-ping ZHOU Tao Institute of Electrical Engineering Yanshan University Qinhuangdao 006004 Hebei China

A genetic algorithm-based optimization was used for 1 370 mm tandem cold rolling schedule,in which the press rates were coded and *** superiority individual is reserved in every *** and comparison of optimized schedule with the existing schedule were *** is seen that the performance of the optimal rolling schedule is satisfactory and promising.

关键词： tandem cold rolling rolling schedule energy consumption genetic algorithm optimization

A New Species of the Genus Leptolalax(Anura: Megophryidae) from Northern Thailand

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Asian Herpetological Research 2013年第2期4卷 100-108页

作者： Ke JIANG Fang YAN Chatmongkon SUWANNAPOOM Siriwadee CHOMDEJ jing che State Key Laboratory of Genetic Resources and Evolution Kunming Institute of ZoologyChinese Academy of Sciences Yunnan Laboratory of Molecular Biology of Domestic Animals Kunming Institute of ZoologyChinese Academy of Sciences Department of Biology Faculty of ScienceChiang Mai University

A new species of the genus Leptolalax is described from Doi Saket, Chiang Mai Province, northern Thailand. The new species is distinguished from its congeners by the following combination of characters： 1） adult size large （male SVL 45.8-52.5 mm）; 2） tympanum distinct; 3） skin of dorsal surface mostly smooth, with distinct tubercles on dorsal and lateral parts of the body; 4） ventrolateral glandular ridge distinct and complete; 5） lateral body and groin covered with dark brown or black spots; 6） throat, chest, and belly nearly immaculate white; and 7） bi-colored iris, upper one- third golden, and lower two-thirds gray. Molecular phylogenetic analysis of mitochondrial 16S rRNA further distin- guishes it from its congeners for which sequences are available.

关键词： Anura new species molecular phylogenetics Doi Saket Thailand

A New Newt of the Genus Cynops(Caudata: Salamandridae) from Guangdong, China

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Asian Herpetological Research 2013年第2期4卷 116-123页

作者： Zhiyong YUAN Ke JIANG Limin DING Liang ZHANG jing che State Key Laboratory of Genetic Resources and Evolution and Yunnan Laboratory of Molecular Biology of Domestic AnimalsKunming Institute of ZoologyChinese Academy of Sciences Laboratory for Conservation and Utilization of Bio-resources Yunnan University South China Institute of Endangered Animals

We describe a new species of the genus Cynops from northeastern Guangdong, China. This new species is distinguished from its congeners by a combination of morphological and molecular characters. In morphology, it is chra- cterized by distinctive irregular bluish grey spots on the dorsum from head to tail; irregular, bright orange blotches on venter, chin, underside of axillae, limbs, cloaca; one bright orange stripe in the middle of venter; and ventral tail orange red. Analyses of mitochondrial DNA data indicate that this new species forms one highly diverged lineage within the Chinese group of Cynops.

关键词： Caudata Salamandridae Cynops glaucus sp. nov. newt Guangdong molecular analysis

A new species of rain-pool frog (Dicroglossidae： Fejervarya) from western Thailand

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Zoological Research 2017年第5期38卷 243-250页

作者： Chatmongkon Suwannapoom Zhi-Yong Yuan Ke Jiang Fang Yan Wei Gao jing che Division of Fishery School of Agriculture and Natural Resources University of Phayao Phayao 56000 Thailand Kunming Institute of Zoology Chinese Academy of Sciences Kunming Yunnan 650223 China College of Forestry Southwest Forestry University Kunming Yunnan 650224 China Southeast Asia Biodiversity Research Institute Chinese Academy of Sciences Yezin Nay Pyi Taw 05282 Myanmar

We describe a new species, Fejervarya muangkanensis sp. nov., based on a series of specimens collected from Ban Tha Khanun, Thong Pha Phum District, Kanchanaburi Province, Thailand. The new species is easily distinguished from its congeners by morphological and molecular data, and can be diagnosed by the following characters：（1） small size （adult male snout-vent length （SVL） 33.5 mm; female SVL 40.0-40.9 mm）; （2） tympanum small, discernible but unclear; （3） poorly developed toe webbing; （4） no lateral line system in adults; （5） characteristic ＂Fejervaryan＂ lines present in females; and （6） femoral glands absent. Molecular phylogenetic analysis of mitochondrial 16S rRNA further supports it as a distinct lineage and distinguishes it from its congeners for which sequences are available.

关键词： Fejervarya muangkanensis sp. nov. Kanchanaburi Thailand

Synthesis of Poly[2,2'-(m-phenylene)-5,5'-bibenzimidazole] and Poly(2,5-benzimidazole) by Microwave Irradiation

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chemical Research in Chinese Universities 2009年第4期25卷 585-589页

作者： HE Rong-huan SUN Bao-ying YANG jing-shuai che Quan-tong Department of chemistry College of Sciences Northeastern University Shenyang 110004 P. R. China

A rapid way assisted by microwave irradiation was proposed to synthesize poly[2,2＇-（m-phenylene）-5,5＇-bibenzimidazole]（PBI） and poly（2,5-benzimidazole）（ab-PBI）.Synthesis of PBI in polyphosphoric acid is conducted for 20 h or even *** microwave irradiation,the polycondensations could be completed in polyphosphoric acid within 3 h from 3,3＇-diaminobenzidine tetrahydrochloride（DAB·4HCl·2H2O） and isophthalic acid for PBI,and from 3,4-diaminobenzoic acids（DABA） for ab-PBI,*** conditions for the polymerization including the power of microwave irradiation,temperature,heating time,and concentrations of the reactants in polyphosphoric acid were *** inherent viscosity of the polymers in concentrated sulfuric acid at 30 ℃ was 0.9766 dL/g for PBI,and 0.6480 dL/g for ab-PBI,*** of the polymer products was made by nuclear magnetic resonance（1^H NMR）,Fourier transform infrared spectra（FTIR） and thermogravimetric analysis（TGA）.

关键词： Microwave irradiation Polybenzimidazole Polycondensation Synthesis