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中国科学院昆明植物研究所知识管理系统
Knowledge Management System of Kunming Institute of Botany,CAS
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共享文献 [110]
昆明植物所硕博研... [109]
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吴建强 [17]
李德铢 [14]
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伊廷双 [12]
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6 could use lots of photosynthates, but contributed little to the accumulation of biomass. 4. Photosynthetic rate of P. armeniacum decreased a little at the noon, and the highest photosynthetic rate was observed at 10:00h in the greenhouse. The variation of photosynthetic rate was in the same trend as stomatal conductance. Higher relative humidity seemed to be the key for higher photosynthetic rate in P. armeniacum. 5. The photosynthetic capacity of C. flavum was statistically larger than that of P. armeniacum. The lower leaf photosynthetic capacity of P. armeniacum was related to its lower leaf nitrogen concentration,leaf phosphorus concentration and enzyme activities. Meanwhile, the extremely lower stomatal conductance and internal mesophyll conductance might greatly limit the photosynthetic capacity of P. armeniacum. The lower stomatal conductance and photosynthetic rate of Paphiopedilum might partially caused by the lack of chloroplasts in the guard cell of Paphiopedilum. Compared with C. flavum, P. armeniacum was more fond of shade environment.6. The short longevity leaf of Cypripedium had bigger photosynthetic capacity and greater potential for fast growth. But the longer LL of Paphiopedilum enhanced nutrient conservation which could compensate its lower photosynthetic capacity. The short longevity leaf of Cypripedium usually had higher photosynthetic rate per unit leaf mass and dark respiration rate, and photosynthetic capacity decreased fast with leaf age. However, for Paphiopedilum, the situation was the opposite. 7. Compared with Cypripedium, Paphiopedilum had higher water use efficiency and lower photosynthetic nitrogen use efficiency. 8. The leaf of Paphiopedilum had higher leaf construction cost and longer repayment time than that of Cypripedium. The leaf structures and physiological functions of Paphiopedilum and Cypripedium reflected the adaptation to their habitats. The leaf morphological and physiological evolution of Paphiopedilum was related to water and resource-conserving traits in the karst habitat. The leaf traits of Cypripedium were the adaptation to the environment rich in water and nutrients but easy to change with seasons.Our results provided evidence of divergent evolution of congeneric orchids under natural selection.","jscount":"1","jsurl":"/simple-search?field1=all&rpp=10&accurate=false&advanced=false&sort_by=2&isNonaffiliated=false&search_type=-1&query1=Glycine%2BMax&order=desc&&fq=dc.project.title_filter%3APaphiopedilum%5C+and%5C+Cypripedium%5C+are%5C+close%5C+relatives%5C+belonging%5C+to%5C+the%5C+subfamily%5C+Cypripedioideae.%5C+However%2C%5C+they%5C+undergo%5C+considerable%5C+divergence%5C+in%5C+the%5C+aspects%5C+of%5C+life%5C+forms%2C%5C+leaf%5C+traits%5C+and%5C+habitats.%5C+In%5C+present%5C+study%2C%5C+leaf%5C+morphologies%5C+and%5C+anatomical%5C+structures%2C%5C+leaf%5C+lifespans%2C%5C+leaf%5C+mass%5C+per%5C+area%2C%5C+photosynthetic%5C+capacities%2C%5C+nutrient%5C+use%5C+efficiencies%2C%5C+leaf%5C+construction%5C+costs%2C%5C+and%5C+maintenance%5C+costs%5C+were%5C+investigated%5C+to%5C+understand%5C+the%5C+relationship%5C+between%5C+leaf%5C+traits%5C+and%5C+ecophysiological%5C+adaptability%5C+of%5C+the%5C+two%5C+types%5C+of%5C+plants%5C+and%5C+explore%5C+the%5C+related%5C+ecological%5C+and%5C+evolutionary%5C+significances.%5C+The%5C+results%5C+suggest%5C+that%5C%3A1.%5C+Compared%5C+with%5C+Cypripedium%2C%5C+Paphiopedilum%5C+was%5C+characterized%5C+by%5C+drought%5C+tolerance%5C+from%5C+its%5C+leaf%5C+anatomical%5C+structure%5C+including%5C+fleshy%5C+leaf%2C%5C+thicker%5C+surface%5C+cuticle%2C%5C+huge%5C+abaxial%5C+epidermis%5C+cells%2C%5C+differentiation%5C+of%5C+palisade%5C+and%5C+spongy%5C+mesophyll%5C+layers%2C%5C+the%5C+prominent%5C+of%5C+mucilaginous%5C+substances%2C%5C+supportable%5C+leaf%5C+main%5C+vein%2C%5C+lower%5C+total%5C+stoma%5C+area%5C+%5C%28%25%5C%29%2C%5C+sunken%5C+stomata%5C+and%5C+special%5C+stoma%5C+structure.%5C+Leaf%5C+morphologies%5C+and%5C+structures%5C+of%5C+Cypripedium%5C+were%5C+to%5C+the%5C+contrary%5C+of%5C+Paphiopedilum.%5C+Leaf%5C+morphologies%5C+and%5C+structures%5C+embodied%5C+the%5C+adaptation%5C+to%5C+the%5C+environment%5C+in%5C+both%5C+Paphiopedilum%5C+and%5C+Cypripedium.%5C+Our%5C+results%5C+also%5C+confirmed%5C+the%5C+previous%5C+observation%5C+that%5C+Paphiopedilum%5C+was%5C+the%5C+only%5C+genus%5C+that%5C+did%5C+not%5C+possess%5C+guard%5C+cell%5C+chloroplasts.2.%5C+The%5C+photosynthetic%5C+capacities%5C+of%5C+P.%5C+armeniacum%5C+leaves%5C+were%5C+different%5C+with%5C+different%5C+leaf%5C+ages.%5C+The%5C+highest%5C+photosynthetic%5C+capacity%5C+occurred%5C+in%5C+leaf%5C+age%5C+1%5C-2%5C+years%2C%5C+followed%5C+by%5C+1%5C+year%5C+and%5C+2%5C-4%5C+years.%5C+The%5C+highest%5C+photosynthetic%5C+capacity%5C+of%5C+C.%5C+flavum%5C+occurred%5C+in%5C+leaf%5C+age%5C+60%5C+days%2C%5C+followed%5C+by%5C+30%5C+days%2C%5C+90%5C+days%5C+and%5C+120%5C+days.%5C+3.%5C+Photosynthetic%5C+capacities%5C+of%5C+different%5C+leaf%5C+positions%5C+were%5C+mainly%5C+affected%5C+by%5C+leaf%5C+ages%5C+in%5C+P.%5C+armeniacum.%5C+The%5C+four%5C+leaves%5C+lying%5C+on%5C+the%5C+top%5C+did%5C+the%5C+most%5C+accumulation%5C+of%5C+the%5C+assimilation%5C+products%5C+in%5C+the%5C+whole%5C+plant.%5C+The%5C+leaves%5C+of%5C+sequence%5C+number%5C+%3E%5C+6%5C+could%5C+use%5C+lots%5C+of%5C+photosynthates%2C%5C+but%5C+contributed%5C+little%5C+to%5C+the%5C+accumulation%5C+of%5C+biomass.%5C+4.%5C+Photosynthetic%5C+rate%5C+of%5C+P.%5C+armeniacum%5C+decreased%5C+a%5C+little%5C+at%5C+the%5C+noon%2C%5C+and%5C+the%5C+highest%5C+photosynthetic%5C+rate%5C+was%5C+observed%5C+at%5C+10%5C%3A00h%5C+in%5C+the%5C+greenhouse.%5C+The%5C+variation%5C+of%5C+photosynthetic%5C+rate%5C+was%5C+in%5C+the%5C+same%5C+trend%5C+as%5C+stomatal%5C+conductance.%5C+Higher%5C+relative%5C+humidity%5C+seemed%5C+to%5C+be%5C+the%5C+key%5C+for%5C+higher%5C+photosynthetic%5C+rate%5C+in%5C+P.%5C+armeniacum.%5C+5.%5C+The%5C+photosynthetic%5C+capacity%5C+of%5C+C.%5C+flavum%5C+was%5C+statistically%5C+larger%5C+than%5C+that%5C+of%5C+P.%5C+armeniacum.%5C+The%5C+lower%5C+leaf%5C+photosynthetic%5C+capacity%5C+of%5C+P.%5C+armeniacum%5C+was%5C+related%5C+to%5C+its%5C+lower%5C+leaf%5C+nitrogen%5C+concentration%2Cleaf%5C+phosphorus%5C+concentration%5C+and%5C+enzyme%5C+activities.%5C+Meanwhile%2C%5C+the%5C+extremely%5C+lower%5C+stomatal%5C+conductance%5C+and%5C+internal%5C+mesophyll%5C+conductance%5C+might%5C+greatly%5C+limit%5C+the%5C+photosynthetic%5C+capacity%5C+of%5C+P.%5C+armeniacum.%5C+The%5C+lower%5C+stomatal%5C+conductance%5C+and%5C+photosynthetic%5C+rate%5C+of%5C+Paphiopedilum%5C+might%5C+partially%5C+caused%5C+by%5C+the%5C+lack%5C+of%5C+chloroplasts%5C+in%5C+the%5C+guard%5C+cell%5C+of%5C+Paphiopedilum.%5C+Compared%5C+with%5C+C.%5C+flavum%2C%5C+P.%5C+armeniacum%5C+was%5C+more%5C+fond%5C+of%5C+shade%5C+environment.6.%5C+The%5C+short%5C+longevity%5C+leaf%5C+of%5C+Cypripedium%5C+had%5C+bigger%5C+photosynthetic%5C+capacity%5C+and%5C+greater%5C+potential%5C+for%5C+fast%5C+growth.%5C+But%5C+the%5C+longer%5C+LL%5C+of%5C+Paphiopedilum%5C+enhanced%5C+nutrient%5C+conservation%5C+which%5C+could%5C+compensate%5C+its%5C+lower%5C+photosynthetic%5C+capacity.%5C+The%5C+short%5C+longevity%5C+leaf%5C+of%5C+Cypripedium%5C+usually%5C+had%5C+higher%5C+photosynthetic%5C+ra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Administration of Foreign Experts Affairs of China[B08044]","jscount":"1","jsurl":"/simple-search?field1=all&rpp=10&accurate=false&advanced=false&sort_by=2&isNonaffiliated=false&search_type=-1&query1=Glycine%2BMax&order=desc&&fq=dc.project.title_filter%3AState%5C+Administration%5C+of%5C+Foreign%5C+Experts%5C+Affairs%5C+of%5C+China%5C%5BB08044%5C%5D"},{"jsname":"Thailand Research Fund[DBG6180033]","jscount":"1","jsurl":"/simple-search?field1=all&rpp=10&accurate=false&advanced=false&sort_by=2&isNonaffiliated=false&search_type=-1&query1=Glycine%2BMax&order=desc&&fq=dc.project.title_filter%3AThailand%5C+Research%5C+Fund%5C%5BDBG6180033%5C%5D"},{"jsname":"lastIndexed","jscount":"2025-06-04"}],"Funding Project","dc.project.title_filter")'>
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Effector-triggered immunity by the plantpathogen Phytophthora
期刊论文
TRENDS in Microbiology, 3111, 卷号: 14, 期号: 11, 页码: 470-473
Authors:
Dinah Qutob
;
Jennifer Tedman-Jones
;
Mark Gijzen
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Submit date：2017/07/24
Yeast and Lactic Acid Bacteria Dominate the Core Microbiome of Fermented 'Hairy' Tofu (Mao Tofu)
期刊论文
DIVERSITY-BASEL, 2022, 卷号: 14, 期号: 3, 页码: 207
Authors:
Benucci, Gian Maria Niccolo
;
Wang, Xinxin
;
Zhang, Li
;
Bonito, Gregory
;
Yu, Fuqiang
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Submit date：2024/04/30
soybean
UPARSE
high-throughput metagenomics
lactic acid bacteria
Tremellomycetes
Geotrichum
TORULASPORA-DELBRUECKII
FUNGAL DIVERSITY
STINKY TOFU
SEQUENCES
IDENTIFICATION
DYNAMICS
INSIGHT
Highly degenerate plastomes in two hemiparasitic dwarf mistletoes: Arceuthobium chinense and A. pini (Viscaceae)
期刊论文
PLANTA, 2021, 卷号: 253, 期号: 6, 页码: 125
Authors:
Guo,Xiaorong
;
Zhang,Guangfei
;
Fan,Linyuan
;
Liu,Changkun
;
Ji,Yunheng
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Submit date：2022/04/02
Endophytic habit
Reductive evolution
Rpo genes
rpl33
Gene loss
Santalales
COMPLETE CHLOROPLAST GENOME
PLASTID GENOME
NDH GENES
PHYSIOLOGICAL-ASPECTS
EVOLUTIONARY RATE
DNA BARCODE
LIFE-STYLE
SEQUENCE
ORGANIZATION
LORANTHACEAE
A Cryptic Plant Terpene Cyclase Producing Unconventional 18-and 14-Membered Macrocyclic C-25 and C-20 Terpenoids with Immunosuppressive Activity
期刊论文
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2021, 卷号: 60, 期号: 48, 页码: 25468-25476
Authors:
Chen,Yue-Gui
;
Li,De-Sen
;
Ling,Yi
;
Liu,Yan-Chun
;
Zuo,Zhi-Li
;
Gan,Li-She
;
Luo,Shi-Hong
;
Hua,Juan
;
Chen,Ding-Yuan
;
Xu,Fan
;
Li,Man
;
Guo,Kai
;
Liu,Yan
;
Gershenzon,Jonathan
;
Li,Sheng-Hong
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Submit date：2022/04/02
enzyme engineering
immunosuppressive activity
Leucosceptrum canum
macrocyclic terpenoids
sesterterpene synthase
GERANYLFARNESYL DIPHOSPHATE SYNTHASE
GLANDULAR TRICHOMES
LEUCOSCEPTRUM-CANUM
SCALE INSECT
SESTERTERPENOIDS
CONVERSION
EVOLUTION
PRECURSOR
HARBOR
Cloning and Functional Characterization of a Squalene Synthase from Paris polyphylla var. yunnanensis
期刊论文
CHEMISTRY & BIODIVERSITY, 2021, 卷号: 18, 期号: 7
Authors:
Gao,Jian-Xiong
;
Chen,Yue-Gui
;
Li,De-Sen
;
Lin,Liang
;
Liu,Yan
;
Li,Sheng-Hong
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Paris polyphylla var
Yunnanensis
squalene synthase
steroidal saponins
squalene
in vitro enzymatic assay
MOLECULAR-CLONING
SAPONINS
EXPRESSION
GENE
GLYCOSIDES
PLANTS
SQS
Genetic diversity of eleven Moringa oleifera Lam. germplasm introduced to Yunnan, southwest China and their backgrounds during worldwide cultivation
期刊论文
GENETIC RESOURCES AND CROP EVOLUTION, 2021, 卷号: 68, 期号: 8, 页码: 3345-3356
Authors:
He,Si-Teng
;
Yang,Jing
;
Wei,Jing
;
Wu,Jiang-Chong
;
Zheng,Yi-Xing
;
Zhang,Yan-Ping
;
Peng,Xing-Min
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Moringa oleifera Lam
Genetic structure
Plant introduction
Provenances
SSR
Parasite dodder enables transfer of bidirectional systemic nitrogen signals between host plants
期刊论文
PLANT PHYSIOLOGY, 2021, 卷号: 185, 期号: 4, 页码: 1395-1410
Authors:
Zhang,Jingxiong
;
Xu,Yuxing
;
Xie,Jing
;
Zhuang,Huifu
;
Liu,Hui
;
Shen,Guojing
;
Wu,Jianqiang
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Submit date：2022/04/02
LONG-DISTANCE
ARABIDOPSIS-THALIANA
NITRATE TRANSPORT
MESSENGER-RNA
ACCUMULATION
DEFICIENCY
PHOSPHATE
异戊烯基芳香天然产物发现及其 核磁规律和生物合成研究
学位论文
, 2020
Authors:
任福才
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Submit date：2023/11/02
菟丝子介导寄主间氮磷系统性信号的研究
学位论文
, 2020
Authors:
张井雄
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Submit date：2023/11/02
白及和铁皮石斛对波动光强的光合响应机制
学位论文
, 2020
Authors:
杨颖婕
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Submit date：2023/11/02
