8051期

最新文章

• A map of the rubisco biochemical landscape AI翻译
  作者：Prywes, Noam; Phillips, Naiya R.; Oltrogge, Luke M.; Lindner, Sebastian; Taylor-Kearney, Leah J.; Tsai, Yi-Chin Candace; de Pins, Benoit; Cowan, Aidan E.; Chang, Hana A.; Wang, Renee Z.; Hall, Laina N.; Bellieny-Rabelo, Daniel; Nisonoff, Hunter M.; Weissman, Rachel F.; Flamholz, Avi I.; Ding, David; Bhatt, Abhishek Y.; Mueller-Cajar, Oliver; Shih, Patrick M.; Milo, Ron; Savage, David F.
  作者单位：University of California System; University of California Berkeley; Howard Hughes Medical Institute; University of California System; University of California Berkeley; University of California System; University of California Berkeley; Ruprecht Karls University Heidelberg; University of California System; University of California Berkeley; Nanyang Technological University; University of Naples Federico II; United States Department of Energy (DOE); Joint BioEnergy Institute - JBEI; Lawrence Berkeley National Laboratory; University of California System; University of California Berkeley; University of California System; University of California Berkeley; University of California System; University of California Berkeley; California Institute of Technology; University of California System; University of California San Diego; United States Department of Energy (DOE); Lawrence Berkeley National Laboratory; United States Department of Energy (DOE); Joint BioEnergy Institute - JBEI
  摘要：Rubisco is the primary CO2-fixing enzyme of the biosphere1, yet it has slow kinetics2. The roles of evolution and chemical mechanism in constraining its biochemical function remain debated3,4. Engineering efforts aimed at adjusting the biochemical parameters of rubisco have largely failed5, although recent results indicate that the functional potential of rubisco has a wider scope than previously known6. Here we developed a massively parallel assay, using an engineered Escherichia coli7 in whi...
• Are PhDs losing their lustre? Why fewer students are enrolling in doctoral degrees AI翻译
  作者：Kwon, Diana
• Why retractions data could be a powerful tool for cleaning up science AI翻译
  作者：[Anonymous]
• Bullseye! Galaxy hosts a record-breaking nine starry rings AI翻译
  作者：[Anonymous]
• Transylvanian diaries reveal centuries-old climate extremes AI翻译
  作者：[Anonymous]
• Manipulation of the altermagnetic order in CrSb via crystal symmetry AI翻译
  作者：Zhou, Zhiyuan; Cheng, Xingkai; Hu, Mengli; Chu, Ruiyue; Bai, Hua; Han, Lei; Liu, Junwei; Pan, Feng; Song, Cheng
  作者单位：Tsinghua University; Hong Kong University of Science & Technology
  摘要：Crystal symmetry guides the development of condensed matter. The unique crystal symmetry connecting magnetic sublattices not only distinguishes altermagnetism1, 2, 3, 4, 5-6 from ferromagnetism and conventional antiferromagnetism but also enables it to combine the advantages of ferromagnetism and antiferromagnetism4,5. Altermagnetic order is essentially a magnetic crystal order7, determined by the magnetic-order (N & eacute;el) vector and crystal symmetry. Previous experimental studies have co...
• Satellite DNA shapes dictate pericentromere packaging in female meiosis AI翻译
  作者：Dudka, Damian; Dawicki-McKenna, Jennine M.; Sun, Xueqi; Beeravolu, Keagan; Akera, Takashi; Lampson, Michael A.; Black, Ben E.
  作者单位：University of Pennsylvania; University of Pennsylvania; National Institutes of Health (NIH) - USA; NIH National Heart Lung & Blood Institute (NHLBI); University of Pennsylvania; University of Pennsylvania
  摘要：The abundance and sequence of satellite DNA at and around centromeres is evolving rapidly despite the highly conserved and essential process through which the centromere directs chromosome inheritance1, 2-3. The impact of such rapid evolution is unclear. Here we find that sequence-dependent DNA shape dictates packaging of pericentromeric satellites in female meiosis through a conserved DNA-shape-recognizing chromatin architectural protein, high mobility group AT-hook 1 (HMGA1)4,5. Pericentrome...
• How centuries of isolation shaped Greenlanders' unique genetics AI翻译
  作者：Kreier, Freda
• Joint speech and text machine translation for up to 100 languages (vol 637, pg 587, 2025) AI翻译
  作者：Barrault, Loic; Chung, Yu-An; Meglioli, Mariano Coria; Dale, David; Dong, Ning; Duquenne, Paul-Ambroise; Elsahar, Hady; Gong, Hongyu; Heffernan, Kevin; Hoffman, John; Klaiber, Christopher; Li, Pengwei; Licht, Daniel; Maillard, Jean; Rakotoarison, Alice; Sadagopan, Kaushik Ram; Wenzek, Guillaume; Ye, Ethan; Akula, Bapi; Chen, Peng-Jen; El Hachem, Naji; Ellis, Brian; Gonzalez, Gabriel Mejia; Haaheim, Justin; Hansanti, Prangthip; Howes, Russ; Huang, Bernie; Hwang, Min-Jae; Inaguma, Hirofumi; Jain, Somya; Kalbassi, Elahe; Kallet, Amanda; Kulikov, Ilia; Lam, Janice; Li, Daniel; Ma, Xutai; Mavlyutov, Ruslan; Peloquin, Benjamin; Ramadan, Mohamed; Ramakrishnan, Abinesh; Sun, Anna; Tran, Kevin; Tran, Tuan; Tufanov, Igor; Vogeti, Vish; Wood, Carleigh; Yang, Yilin; Yu, Bokai; Andrews, Pierre; Balioglu, Can; Costa-jussa, Marta R.; Celebi, Onur; Elbayad, Maha; Gao, Cynthia; Guzman, Francisco; Kao, Justine; Lee, Ann; Mourachko, Alexandre; Pino, Juan; Popuri, Sravya; Ropers, Christophe; Saleem, Safiyyah; Schwenk, Holger; Tomasello, Paden; Wang, Changhan; Wang, Jeff; Wang, Skyler; SEAMLESS Communication Team
  作者单位：Inria; McGill University
• Insufficient evidence for natural selection associated with the Black Death AI翻译
  作者：Barton, Alison R.; Santander, Cindy G.; Skoglund, Pontus; Moltke, Ida; Reich, David; Mathieson, Iain
  作者单位：Harvard University; University of Copenhagen; Francis Crick Institute; Harvard University; Harvard Medical School; Harvard University; Massachusetts Institute of Technology (MIT); Broad Institute; Howard Hughes Medical Institute; Harvard University; Harvard Medical School; University of Pennsylvania